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34 Commits

Author SHA1 Message Date
Daniel Lemire b1c31b428d update 2025-11-11 14:21:04 -05:00
Daniel Lemire 56ac56ba32 Merge branch 'master' of github.com:simdjson/simdjson 2025-11-11 14:17:08 -05:00
Muhammad Rizal Nurromdhoni 19549c60ec string_builder range-based append fix (#2544)
* Use std::ranges::range_value_t on range

* Add ranges test
2025-11-11 14:15:00 -05:00
Daniel Lemire 16e99f229b Update iterate_many.md for clarity on JSON processing
Clarified the example JSON format and emphasized the need for efficient processing.
2025-11-10 13:49:13 -05:00
Liqiang TAO 21342a4142 Fix some wrong content in doc (#2542) 2025-11-10 11:24:38 -05:00
Daniel Lemire d0e841d3e9 Release Candidate 4.2.2 (#2539)
* adding documentation.

* release candidate
2025-11-06 12:00:21 -05:00
Daniel Lemire a962652ec3 adding documentation. 2025-11-05 11:42:38 -05:00
hiteshmk05 77d73b068a add: windows wstring support for padded_str (#2537)
* add: windows wstring support for padded_str

* add: padded_string::load for wstring windows

* fix: extra space

* change: file path
2025-11-05 11:29:30 -05:00
Daniel Lemire 19ff7a572d adding concept examples to the compile-time JSON. (#2538) 2025-11-04 15:06:40 -05:00
Daniel Lemire 235dbc5369 4.2.1 2025-11-03 11:04:23 -05:00
Daniel Lemire 2b9c8977af using _json for compile-time JSON strings. (#2536) 2025-11-03 11:03:21 -05:00
Daniel Lemire 3d87bd4abc release 4.2.0 2025-11-02 16:19:39 -05:00
hiteshmk05 a60c0d1e39 fix: cmake error when CMAKE_CXX_FLAGS is empty (#2535) 2025-11-02 11:53:56 -05:00
Francisco Geiman Thiesen 86bfbaada7 Merge pull request #2534 from simdjson/francisco/compile-time-parsing_daniel
Compile-time parsing (C++26)
2025-11-01 22:19:37 -07:00
Daniel Lemire ccac6403d9 fixing support for pre-C++17 2025-11-01 17:28:17 -04:00
Daniel Lemire aade58c3dc tweaks 2025-11-01 17:08:03 -04:00
Daniel Lemire 3319815e25 bringing back compatibility with pre-C++17 2025-11-01 16:46:34 -04:00
hiteshmk05 a24f845bd7 Feature/ondemand wildcard support (#2533)
* Add feature for ondemand-wildcard-JSONQueries

* fix wildcard_test

* fix: extra whitespace
2025-11-01 16:46:08 -04:00
Daniel Lemire 212e2d5857 removing unnecessary changes 2025-10-31 18:56:23 -04:00
Daniel Lemire 547e156e33 update 2025-10-31 18:54:04 -04:00
Daniel Lemire 98a45f7229 fix 2025-10-31 18:48:49 -04:00
Daniel Lemire 8589509d1e Merge branch 'master' into francisco/compile-time-parsing_daniel 2025-10-31 18:47:42 -04:00
Daniel Lemire 2fce4a843d update 2025-10-31 18:46:13 -04:00
Daniel Lemire 62803512e4 saving. 2025-10-31 15:58:51 -04:00
Daniel Lemire 76d9dee854 update 2025-10-31 00:13:00 -04:00
Daniel Lemire bf15f21b0b not great but a start. 2025-10-29 20:10:06 -04:00
Daniel Lemire 32b301893c updating toc 2025-10-29 09:53:39 -04:00
Daniel Lemire 7f1531a1f9 removing garbage. 2025-10-29 09:53:13 -04:00
Daniel Lemire 0a3b555ff7 Merge branch 'master' of github.com:simdjson/simdjson 2025-10-29 09:50:15 -04:00
Daniel Lemire 114d45ad54 some garbage 2025-10-29 00:07:48 -04:00
Daniel Lemire bf52d8198b 4.1.0 2025-10-27 16:56:06 -04:00
Daniel Lemire def2b6efd2 still not good 2025-10-19 22:23:43 -04:00
Francisco Geiman Thiesen d326f2ce9f Working! 2025-10-10 21:32:10 -07:00
Francisco Geiman Thiesen ca42a49fba Compile-time support for parsing json objects! 2025-10-10 18:40:09 -07:00
44 changed files with 8232 additions and 101 deletions
+3 -3
View File
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.14)
project(
simdjson
# The version number is modified by tools/release.py
VERSION 4.1.0
VERSION 4.2.2
DESCRIPTION "Parsing gigabytes of JSON per second"
HOMEPAGE_URL "https://simdjson.org/"
LANGUAGES CXX C
@@ -20,8 +20,8 @@ string(
# ---- Options, variables ----
# These version numbers are modified by tools/release.py
set(SIMDJSON_LIB_VERSION "28.0.0" CACHE STRING "simdjson library version")
set(SIMDJSON_LIB_SOVERSION "28" CACHE STRING "simdjson library soversion")
set(SIMDJSON_LIB_VERSION "29.0.0" CACHE STRING "simdjson library version")
set(SIMDJSON_LIB_SOVERSION "29" CACHE STRING "simdjson library soversion")
option(SIMDJSON_BUILD_STATIC_LIB "Build simdjson_static library along with simdjson (only makes sense if BUILD_SHARED_LIBS=ON)" OFF)
if(SIMDJSON_BUILD_STATIC_LIB AND NOT BUILD_SHARED_LIBS)
+1 -1
View File
@@ -38,7 +38,7 @@ PROJECT_NAME = simdjson
# could be handy for archiving the generated documentation or if some version
# control system is used.
PROJECT_NUMBER = "4.1.0"
PROJECT_NUMBER = "4.2.2"
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer a
+2
View File
@@ -116,6 +116,8 @@ Usage documentation is available:
* [Implementation Selection](doc/implementation-selection.md) describes runtime CPU detection and
how you can work with it.
* [API](https://simdjson.github.io/simdjson/) contains the automatically generated API documentation.
* [Compile-Time Parsing](doc/compile_time.md) presents our compile-time parsing function (C++26 only).
Godbolt
-------------
+3 -2
View File
@@ -17,8 +17,9 @@ editing CMAKE_CXX_FLAGS")
# /EHc used in conjection with /EHs indicates that extern "C" functions
# never throw (terminate-on-throw)
# Here, we disable both with the - argument negation operator
string(REPLACE "/EHsc" "/EHs-c-" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
if(CMAKE_CXX_FLAGS)
string(REPLACE "/EHsc" "/EHs-c-" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
endif()
# Because we cannot change the flag above on an individual target (yet), the
# definition below must similarly be added globally
add_definitions(-D_HAS_EXCEPTIONS=0)
+63 -44
View File
@@ -1,6 +1,7 @@
The Basics
==========
An overview of what you need to know to use simdjson to parse JSON documents, with examples.
[Our documentation regarding the generation (serialization) of JSON documents is in a
separate document](https://github.com/simdjson/simdjson/blob/master/doc/builder.md).
@@ -21,6 +22,7 @@ separate document](https://github.com/simdjson/simdjson/blob/master/doc/builder.
* [1. Specialize `simdjson::ondemand::value::get` to get custom types (pre-C++20)](#1-specialize-simdjsonondemandvalueget-to-get-custom-types-pre-c20)
* [2. Use `tag_invoke` for custom types (C++20)](#2-use-tag_invoke-for-custom-types-c20)
* [3. Using static reflection (C++26)](#3-using-static-reflection-c26)
+ [Special cases](#special-cases)
* [The simdjson::from shortcut (experimental, C++20)](#the-simdjsonfrom-shortcut-experimental-c20)
- [Minifying JSON strings without parsing](#minifying-json-strings-without-parsing)
- [UTF-8 validation (alone)](#utf-8-validation-alone)
@@ -181,6 +183,9 @@ auto json = padded_string::load("twitter.json"); // load JSON file 'twitter.json
ondemand::document doc = parser.iterate(json); // position a pointer at the beginning of the JSON data
```
(Windows users compiling with C++17 or better may use `wchar_t` strings to support non-ASCII
filenames: `padded_string::load(L"twitter.json")`.)
If you prefer not to create your own `ondemand::parser` instance, you can access
a thread-local version by calling `ondemand::parser.get_parser()`.
@@ -447,7 +452,7 @@ support for users who avoid exceptions. See [the simdjson error handling documen
When you are iterating through an object, you are advancing through its keys and values. You should not also access the object or other objects. E.g. within a loop over `myobject`, you should not be accessing `myobject`. The following is an anti-pattern: `for(auto value: myobject) {myobject["mykey"]}`.
You should never reset an object as you are iterating through it. The following is an anti-pattern: `for(auto value: myobject) {myobject.reset()}`.
* **Array Index:** Because it is forward-only, you cannot look up an array element by index by index. Instead,
* **Array Index:** Because it is forward-only, you cannot look up an array element by index. Instead,
you should iterate through the array and keep an index yourself. Exceptionally, if need a single value
out of the array, you may use an array access (e.g., `array[1]`). You should never reset an array as you are iterating through it. The following is an anti-pattern: `for(auto value: myarray) {myarray.reset()}`.
* **Field Access:** To get the value of the "foo" field in an object, use `object["foo"]`. This will
@@ -476,7 +481,7 @@ support for users who avoid exceptions. See [the simdjson error handling documen
> unlike `key()`, it has to determine the location of the final quote character.
>
> ```cpp
> auto json = R"({"k\u0065y": 1})"_padded;
> auto json = R"({"k\u0065y": 1})"_padded; // R"( ... )" is a C++ raw string literal.
> ondemand::parser parser;
> auto doc = parser.iterate(json);
> ondemand::object object = doc.get_object();
@@ -501,7 +506,7 @@ support for users who avoid exceptions. See [the simdjson error handling documen
>
> ```cpp
> ondemand::parser parser;
> auto json = R"( { "x": 1, "y": 2 } )"_padded;
> auto json = R"( { "x": 1, "y": 2 } )"_padded; // R"( ... )" is a C++ raw string literal.
> auto doc = parser.iterate(json);
> double y = doc.find_field("y"); // The cursor is now after the 2 (at })
> double x = doc.find_field("x"); // This fails, because there are no more fields after "y"
@@ -522,13 +527,13 @@ support for users who avoid exceptions. See [the simdjson error handling documen
> auto silly_json = R"( { "test": "result" } )"_padded;
> ondemand::document doc = parser.iterate(silly_json);
> std::cout << simdjson::to_json_string(doc["test"]) << std::endl; // Requires simdjson 1.0 or better
>````
> ```
> ```cpp
> // retrieves an unescaped string value as a string_view instance
> auto silly_json = R"( { "test": "result" } )"_padded;
> ondemand::document doc = parser.iterate(silly_json);
> std::cout << std::string_view(doc["test"]) << std::endl;
>````
> ```
You can use `to_json_string` to efficiently extract components of a JSON document to reconstruct a new JSON document, as in the following example:
> ```cpp
> auto cars_json = R"( [
@@ -557,7 +562,7 @@ support for users who avoid exceptions. See [the simdjson error handling documen
> oss << "]";
> auto json_string = oss.str();
> // json_string == "[[ 40.1, 39.9, 37.7, 40.4 ],[ 30.1, 31.0, 28.6, 28.7 ]]"
>````
> ```
* **Extracting Values (without exceptions):** You can use a variant usage of `get()` with error
codes to avoid exceptions. You first declare the variable of the appropriate type (`double`,
`uint64_t`, `int64_t`, `bool`, `ondemand::object` and `ondemand::array`) and pass it by reference
@@ -1754,57 +1759,71 @@ int64_t x = obj.at_path("$.c.foo.a[1]"); // 20
x = obj.at_path("$.d.foo2.a.2"); // 30
```
## Using `at_path_with_wildcard` for JSONPath Queries (On-Demand)
The `at_path_with_wildcard` function in simdjson extends the JSONPath querying capabilities by supporting wildcard expressions (`*`) in JSON paths. This allows users to retrieve multiple elements from a JSON document in a single query. For example, you can use `$.address.*` to fetch all fields within the `address` object or `$.phoneNumbers[*].numbers[*]` to retrieve all phone numbers across multiple objects in an array.
### C++26
The `*` wildcard matches all elements at a specific level. For instance, `$.address.*` retrieves all key-value pairs in the `address` object, while `$.*.streetAddress` fetches all `streetAddress` fields across objects at the root level. You can combine wildcards with array indexing. For example, `$.phoneNumbers[*].numbers[1]` retrieves the second number from each `numbers` array in the `phoneNumbers` array. If no elements match the wildcard query, the function returns an empty result. For instance, querying `$.empty_object.*` or `$.empty_array.*` will yield an empty set.
### Example Usage
We also support shit
If you have C++26 support with reflection, and you have set the `SIMDJSON_STATIC_REFLECTION` macro, e
Here is an example demonstrating the use of `at_path_with_wildcard`:
```cpp
#define SIMDJSON_STATIC_REFLECTION 1
//...
#include "simdjson.h"
```
simdjson::padded_string json_string = R"(
{
"firstName": "John",
"lastName": "doe",
"age": 26,
"address": {
"streetAddress": "naist street",
"city": "Nara",
"postalCode": "630-0192"
},
"phoneNumbers": [
{
"type": "iPhone",
"numbers": ["0123-4567-8888", "0123-4567-8788"]
},
{
"type": "home",
"numbers": ["0123-4567-8910"]
}
]
})"_padded;
```cpp
auto cars_json = R"( [
{ "make": "Toyota", "model": "Camry", "year": 2018, "tire_pressure": [ 40.1, 39.9, 37.7, 40.4 ] },
{ "make": "Kia", "model": "Soul", "year": 2012, "tire_pressure": [ 30.1, 31.0, 28.6, 28.7 ] },
{ "make": "Toyota", "model": "Tercel", "year": 1999, "tire_pressure": [ 29.8, 30.0, 30.2, 30.5 ] }
] )"_padded;
ondemand::parser parser;
auto cars = parser.iterate(cars_json);
cout << cars.at_path("[0].tire_pressure[1]") << endl; // Prints 39.9
ondemand::document doc = parser.iterate(json_string);
// Fetch all fields in the address object
std::vector<ondemand::value> values;
auto error = doc.at_path_with_wildcard("$.address.*").get(values);
if (!error) {
for (auto value : values) {
std::string_view field;
if (value.get(field) == SUCCESS) {
std::cout << field << std::endl;
}
}
}
// Fetch all phone numbers
error = doc.at_path_with_wildcard("$.phoneNumbers[*].numbers[*]").get(values);
if (!error) {
for (auto value : values) {
std::string_view number;
if (value.get(number) == SUCCESS) {
std::cout << number << std::endl;
}
}
}
```
### C++26
We also support shit
If you have C++26 support with reflection, and you have set the `SIMDJSON_STATIC_REFLECTION` macro, e
```cpp
#define SIMDJSON_STATIC_REFLECTION 1
//...
#include "simdjson.h"
```
```cpp
auto cars_json = R"( [
{ "make": "Toyota", "model": "Camry", "year": 2018, "tire_pressure": [ 40.1, 39.9, 37.7, 40.4 ] },
{ "make": "Kia", "model": "Soul", "year": 2012, "tire_pressure": [ 30.1, 31.0, 28.6, 28.7 ] },
{ "make": "Toyota", "model": "Tercel", "year": 1999, "tire_pressure": [ 29.8, 30.0, 30.2, 30.5 ] }
] )"_padded;
ondemand::parser parser;
auto cars = parser.iterate(cars_json);
cout << cars.at_path("[0].tire_pressure[1]") << endl; // Prints 39.9
```
This function is particularly useful for extracting data from complex JSON structures with nested arrays and objects. By leveraging wildcards, you can simplify your queries and reduce the need for multiple iterations.
## Compile-Time JSONPath and JSON Pointer (C++26 Reflection)
simdjson provides **compile-time validated** JSONPath and JSON Pointer accessors when using C++26 Static Reflection. These accessors validate paths against struct definitions at compile time and generate optimized code with zero runtime overhead. In some cases, we find that it is much faster. Furthermore, it is safer in the sense that the expression
The simdjson library provides **compile-time validated** JSONPath and JSON Pointer accessors when using C++26 Static Reflection. These accessors validate paths against struct definitions at compile time and generate optimized code with zero runtime overhead. In some cases, we find that it is much faster. Furthermore, it is safer in the sense that the expression
is validated at compile-time.
**Requirements:** C++26 compiler with P2996 reflection support and `-DSIMDJSON_STATIC_REFLECTION=ON` build flag.
+227
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@@ -0,0 +1,227 @@
# Parse json at compile time
* [Introduction](#introduction)
* [Example](#example)
* [Concepts](#concepts)
* [Loading from disk](#loading-from-disk)
* [Limitations (compile-time errors)](#limitations-compile-time-errors)
## Introduction
In some instances, you may want to configure your software at compile-time with a JSON document.
Maybe you have a single code base but many different possible configurations, all resulting in
different software. For example, you might be programming robots, using the same software, but
different robot configurations.
To achieve the desired result, you have a few options. You may start the software and parser a
JSON file at runtime. Or you might convert your JSON data into C++ code that you can compile with
your software.
With C++26, there is another way: parse the JSON file along with your C++ code. In this manner,
the JSON data becomes native C++ data.
The simdjson library supports parsing JSON documents at compile time if you have C++26 support. To
activate C++26 reflection support, you can compile
your code with the `SIMDJSON_STATIC_REFLECTION` macro set:
```cpp
#define SIMDJSON_STATIC_REFLECTION 1
//...
#include "simdjson.h"
```
The `simdjson::compile_time::parse_json` function parses a JSON document at **compile time** and returns a `constexpr` structure reflecting its content. We support the full range of JSON values, which are mapped to C++ types as in
the following table.
| JSON type | C++ type |
|----------------|----------------------------------|
| object | anonymous struct |
| array | `std::array<T, N>` (homogeneous) |
| string | `const char*` (UTF-8) |
| number | `int64_t`, `uint64_t`, `double` |
| `true`/`false` | `bool` |
| `null` | `std::nullptr_t` |
## Example
Suppose you want to parse the following JSON document:
```cpp
{
"port": 8080,
"host": "localhost",
"debug": true
}
```
**Reminder**: In C++, `R"( )"` allows us to write multi-line strings with unescaped quotes.
You can do so, at compile-time, as follows:
```cpp
constexpr auto cfg = R"(
{
"port": 8080,
"host": "localhost",
"debug": true
}
)"_json;
// cfg.port == 8080
// std::string_view(cfg.host) == "localhost"
// cfg.debug == true
```
You can nest objects and arrays:
```cpp
constexpr auto data = R"(
{
"servers": [
{"host": "s1", "port": 3000},
{"host": "s2", "port": 3001}
]
}
)"_json;
// data.servers.size() == 2
// std::string_view(data.servers[0].host) == "s1"
```
Top-level arrays are allowed:
```cpp
constexpr auto arr = R"(
[1, 2, 3]
)"_json;
static_assert(arr.size() == 3);
static_assert(arr[1] == 2);
```
## Concepts
Given that the parsed data is made of structures that depend on the JSON input, you might
want to check that it conforms to your expectation. You can do so with concepts.
Let us consider this example:
```cpp
constexpr auto config = R"(
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "age": 25 },
{ "name": "Charlie", "age": 35 }
]
)"_json;
```
You might want to ensure that the result is an array of persons. You can define your
expection with concepts like so:
```cpp
template <typename T>
concept person = requires(T p) {
std::string_view(p.name); // has name field convertible to string_view
p.age; // has age field
requires std::is_integral_v<decltype(p.age)>; // age is integral
};
/**
* Concept to validate that a type is an array of person objects
*/
template <typename T>
concept array_of_person = requires(T arr) {
arr.size(); // has size method
arr[0]; // can access elements with []
requires person<decltype(arr[0])>; // elements satisfy person concept
};
```
And then a simple static assert with `decltype` is sufficient to check that the expectation is met:
```cpp
constexpr auto config = R"(
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "age": 25 },
{ "name": "Charlie", "age": 35 }
]
)"_json;
// Validate that the array satisfies the array_of_person concept
static_assert(array_of_person<decltype(config)>);
```
## Loading from disk
In practice, you may have a JSON file, say `json_data` that you want to parse
at compile time. You may do so as follows.
```c++
constexpr const char json_data[] = {
#embed "test.json"
, 0
};
constexpr auto json = simdjson::compile_time::parse_json<json_data>();
```
## Limitations (compile-time errors)
We have a few limitations which trigger compile-time errors if violated.
- Only JSON objects and arrays are supported at the top level (no primitives).
We will lift this limitation in the future.
- Strings are represented using the `const char*` in UTF-8, but they must not
contain embedded nulls. We would prefer to represent them as std::string or
std::string_view, and hope to do so in the future.
- Heterogeneous arrays are not supported yet. E.g., you need to have arrays of
all integers, or all strings, all floats, all compatible objects, etc.
For example, the following is accepted:
```json
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "age": 25 },
{ "name": "Charlie", "age": 35 }
]
```
but the following is not:
```json
[
{ "name": "Alice", "age": 30 },
"Just a string",
42,
{ "name": "Charlie", "age": 35 }
]
```
We may support heterogeneous arrays in the future with std::variant types.
- We parse the first JSON document encountered in the string. Trailing
characters are ignored. Thus if your JSON begins with {"a":1}, everything
after the closing brace is ignored. This limitation will be lifted in the future,
reporting an error.
These limitations are safe in the sense that they result in compile-time errors.
Thus you will not get truncated strings or imprecise floats silently.
Although we are committed to maintaining the functionality in the long run, the
`compile_time::parse_json` function is subject to change.
+1
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@@ -40,6 +40,7 @@ struct User {
std::vector<std::string> emails;
};
// R"( ... )" is a C++ raw string literal.
const padded_string json = R"({
"name": "Alice",
"age": 30,
+19 -1
View File
@@ -54,6 +54,22 @@ dom::parser parser;
dom::element doc = parser.parse("[1,2,3]"_padded); // parse a string, the _padded suffix creates a simdjson::padded_string instance
```
You can also load a `padded_string` from a file.
```cpp
auto json = padded_string::load("twitter.json"); // load JSON file 'twitter.json'.
dom::element doc = parser.parse(json);
```
(Windows users compiling with C++17 or better may use `wchar_t` strings to support non-ASCII
filenames: `padded_string::load(L"twitter.json")`.)
(Windows users compiling with C++17 or better may use `wchar_t` strings to support non-ASCII
filenames: `padded_string::load(L"twitter.json")`.)
You can copy your data directly on a `simdjson::padded_string` as follows:
```cpp
@@ -119,6 +135,7 @@ Once you have an element, you can navigate it with idiomatic C++ iterators, oper
`dom::object` and `dom::array`) and pass it by reference to `get()` which gives you back an error code: e.g.,
```cpp
simdjson::error_code error;
// _padded returns an simdjson::padded_string instance
simdjson::padded_string numberstring = "1.2"_padded; // our JSON input ("1.2")
simdjson::dom::parser parser;
double value; // variable where we store the value to be parsed
@@ -153,6 +170,7 @@ Once you have an element, you can navigate it with idiomatic C++ iterators, oper
The following code illustrates all of the above:
```cpp
// R"( ... )" is a C++ raw string literal.
auto cars_json = R"( [
{ "make": "Toyota", "model": "Camry", "year": 2018, "tire_pressure": [ 40.1, 39.9, 37.7, 40.4 ] },
{ "make": "Kia", "model": "Soul", "year": 2012, "tire_pressure": [ 30.1, 31.0, 28.6, 28.7 ] },
@@ -825,7 +843,7 @@ memcpy(padded_json_copy.get(), json, json_len);
memset(padded_json_copy.get() + json_len, 0, SIMDJSON_PADDING);
simdjson::dom::parser parser;
simdjson::dom::element element = parser.parse(padded_json_copy.get(), json_len, false);
````
```
Setting the `realloc_if_needed` parameter `false` in this manner may lead to better performance since copies are avoided, but it requires that the user takes more responsibilities: the simdjson library cannot verify that the input buffer was padded with SIMDJSON_PADDING extra bytes.
+4 -2
View File
@@ -8,7 +8,7 @@ library provides high-speed access to files or streams containing multiple small
{"text":"a"}
{"text":"b"}
{"text":"c"}
...
"..."
```
... you want to read the entries (individual JSON documents) as quickly and as conveniently as possible. Importantly, the input might span several gigabytes, but you want to use a small (fixed) amount of memory. Ideally, you'd also like the parallelize the processing (using more than one core) to speed up the process.
@@ -141,7 +141,9 @@ API
Example:
```cpp
// R"( ... )" is a C++ raw string literal.
auto json = R"({ "foo": 1 } { "foo": 2 } { "foo": 3 } )"_padded;
// _padded returns an simdjson::padded_string instance
ondemand::parser parser;
ondemand::document_stream docs = parser.iterate_many(json);
for (auto doc : docs) {
@@ -401,4 +403,4 @@ Otherwise you may use this longer version for explicit handling of errors:
}
cars.push_back(c);
}
```
```
+3 -1
View File
@@ -545,7 +545,7 @@ To help visualize the algorithm, we'll walk through the example C++ given at the
"statuses": [
{ "id": 1, "text": "first!", "user": { "screen_name": "lemire", "name": "Daniel" }, "retweet_count": 40 },
{ "id": 2, "text": "second!", "user": { "screen_name": "jkeiser2", "name": "John" }, "retweet_count": 3 }
^ (depth 3 - root > statuses > tweet)
^ (depth 4 - root > statuses > tweet > field)
],
"search_metadata": { "count": 2 }
}
@@ -672,7 +672,9 @@ in production systems:
```cpp
ondemand::parser parser;
// R"( ... )" is a C++ raw string literal.
const padded_string json = R"({ "parent": {"child1": {"name": "John"} , "child2": {"name": "Daniel"}} })"_padded;
// _padded returns an simdjson padded_string instance
auto doc = parser.iterate(json);
ondemand::object parent = doc["parent"];
// parent owns the focus
+5
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@@ -55,4 +55,9 @@
#include "simdjson/ondemand.h"
#include "simdjson/convert.h"
#include "simdjson/convert-inl.h"
// Compile-time JSON parsing (C++26 P2996 reflection)
#include "simdjson/compile_time_json.h"
#include "simdjson/compile_time_json-inl.h"
#endif // SIMDJSON_H
File diff suppressed because it is too large Load Diff
+75
View File
@@ -0,0 +1,75 @@
/**
* @file compile_time_json.h
* @brief Compile-time JSON parsing using C++26 reflection with
* std::meta::substitute()
*/
#ifndef SIMDJSON_GENERIC_COMPILE_TIME_JSON_H
#define SIMDJSON_GENERIC_COMPILE_TIME_JSON_H
#if SIMDJSON_STATIC_REFLECTION
#include <algorithm>
#include <array>
#include <charconv>
#include <cstdint>
#include <expected>
#include <meta>
#include <string>
#include <string_view>
#include <vector>
namespace simdjson {
namespace compile_time {
/**
* @brief Compile-time JSON parser. This function parses the provided JSON
* string at compile time and returns a custom struct type representing the JSON
* object.
*
* We have a few limitations which trigger compile-time errors if violated:
* - Only JSON objects and arrays are supported at the top level (no primitives).
* We will lift this limitation in the future.
* - Strings are represented using the const char * in UTF-8, but they must not
* contain embedded nulls. We would prefer to represent them as std::string or
* std::string_view, and hope to do so in the future.
* - Heterogeneous arrays are not supported yet. E.g., you need to have arrays of
* all integers, or all strings, all floats, all compatible objects, etc.
* For example, the following is accepted:
* [
* { "name": "Alice", "age": 30 },
* { "name": "Bob", "age": 25 },
* { "name": "Charlie", "age": 35 }
* ]
* but the following is not:
* [
* { "name": "Alice", "age": 30 },
* "Just a string",
* 42,
* { "name": "Charlie", "age": 35 }
* ]
*
* We may support heterogeneous arrays in the future with std::variant types.
* - We parse the first JSON document encountered in the string. Trailing
* characters are ignored. Thus if your JSON begins with {"a":1}, everything
* after the closing } is ignored. This limitation will be lifted in the future,
* reporting an error.
*
* These limitations are safe in the sense that they result in compile-time errors.
* Thus you will not get truncated strings or imprecise floats silently.
*
* This function is subject to change in the future.
*/
template <constevalutil::fixed_string json_str> consteval auto parse_json();
} // namespace compile_time
} // namespace simdjson
template <simdjson::constevalutil::fixed_string str>
consteval auto operator ""_json() {
return simdjson::compile_time::parse_json<str>();
}
#endif // SIMDJSON_STATIC_REFLECTION
#endif // SIMDJSON_GENERIC_COMPILE_TIME_JSON_H
+5
View File
@@ -13,6 +13,11 @@
#endif
#endif
// C++ 26
#if !defined(SIMDJSON_CPLUSPLUS26) && (SIMDJSON_CPLUSPLUS >= 202402L) // update when the standard is finalized
#define SIMDJSON_CPLUSPLUS26 1
#endif
// C++ 23
#if !defined(SIMDJSON_CPLUSPLUS23) && (SIMDJSON_CPLUSPLUS >= 202302L)
#define SIMDJSON_CPLUSPLUS23 1
+15 -1
View File
@@ -51,7 +51,7 @@ consteval std::string consteval_to_quoted_escaped(std::string_view input) {
#if SIMDJSON_SUPPORTS_CONCEPTS
template <std::size_t N>
template <size_t N>
struct fixed_string {
constexpr fixed_string(const char (&str)[N]) {
for (std::size_t i = 0; i < N; ++i) {
@@ -60,6 +60,20 @@ struct fixed_string {
}
char data[N];
constexpr std::string_view view() const { return {data, N - 1}; }
constexpr size_t size() const { return N ; }
constexpr operator std::string_view() const { return view(); }
constexpr char operator[](std::size_t index) const { return data[index]; }
constexpr bool operator==(const fixed_string& other) const {
if (N != other.size()) {
return false;
}
for (std::size_t i = 0; i < N; ++i) {
if (data[i] != other.data[i]) {
return false;
}
}
return true;
}
};
template <std::size_t N>
fixed_string(const char (&)[N]) -> fixed_string<N>;
+4
View File
@@ -265,6 +265,8 @@ struct simdjson_result_base : protected std::pair<T, error_code> {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
}; // struct simdjson_result_base
} // namespace internal
@@ -376,6 +378,8 @@ struct simdjson_result : public internal::simdjson_result_base<T> {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
}; // struct simdjson_result
#if SIMDJSON_EXCEPTIONS
@@ -138,6 +138,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
+9
View File
@@ -167,7 +167,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -200,7 +205,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -170,6 +170,67 @@ inline simdjson_result<value> array::at_path(std::string_view json_path) noexcep
return at_pointer(json_pointer);
}
inline simdjson_result<std::vector<value>> array::at_path_with_wildcard(std::string_view json_path) noexcept {
std::vector<value> result;
auto result_pair = get_next_key_and_json_path(json_path);
std::string_view key = result_pair.first;
std::string_view remaining_path = result_pair.second;
// Wildcard case
if(key=="*"){
for(auto element: *this){
if(element.error()){
return element.error();
}
if(remaining_path.empty()){
// Use value_unsafe() because we've already checked for errors above.
// The 'element' is a simdjson_result<value> wrapper, and we need to extract
// the underlying value. value_unsafe() is safe here because error() returned false.
result.push_back(std::move(element).value_unsafe());
}else{
auto nested_result = element.at_path_with_wildcard(remaining_path);
if(nested_result.error()){
return nested_result.error();
}
// Same logic as above.
std::vector<value> nested_matches = std::move(nested_result).value_unsafe();
result.insert(result.end(),
std::make_move_iterator(nested_matches.begin()),
std::make_move_iterator(nested_matches.end()));
}
}
return result;
}else{
// Specific index case in which we access the element at the given index
size_t idx=0;
for(char c:key){
if(c < '0' || c > '9'){
return INVALID_JSON_POINTER;
}
idx = idx*10 + (c - '0');
}
auto element = at(idx);
if(element.error()){
return element.error();
}
if(remaining_path.empty()){
result.push_back(std::move(element).value_unsafe());
return result;
}else{
return element.at_path_with_wildcard(remaining_path);
}
}
}
simdjson_inline simdjson_result<value> array::at(size_t index) noexcept {
size_t i = 0;
for (auto value : *this) {
@@ -228,6 +289,10 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> simdj
if (error()) { return error(); }
return first.at_path(json_path);
}
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::array>::at_path_with_wildcard(std::string_view json_path) noexcept {
if (error()) { return error(); }
return first.at_path_with_wildcard(json_path);
}
simdjson_inline simdjson_result<std::string_view> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::array>::raw_json() noexcept {
if (error()) { return error(); }
return first.raw_json();
+11
View File
@@ -5,6 +5,7 @@
#include "simdjson/generic/ondemand/base.h"
#include "simdjson/generic/implementation_simdjson_result_base.h"
#include "simdjson/generic/ondemand/value_iterator.h"
#include <vector>
#endif // SIMDJSON_CONDITIONAL_INCLUDE
namespace simdjson {
@@ -117,6 +118,15 @@ public:
*/
inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
/**
* Get all values matching the given JSONPath expression with wildcard support.
* Supports wildcard patterns like "[*]" to match all array elements.
*
* @param json_path JSONPath expression with wildcards
* @return Vector of values matching the wildcard pattern
*/
inline simdjson_result<std::vector<value>> at_path_with_wildcard(std::string_view json_path) noexcept;
/**
* Consumes the array and returns a string_view instance corresponding to the
* array as represented in JSON. It points inside the original document.
@@ -239,6 +249,7 @@ public:
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at(size_t index) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> at_path_with_wildcard(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::string_view> raw_json() noexcept;
#if SIMDJSON_SUPPORTS_CONCEPTS
// TODO: move this code into object-inl.h
@@ -347,7 +347,22 @@ simdjson_inline simdjson_result<value> document::at_path(std::string_view json_p
}
}
simdjson_inline simdjson_result<std::vector<value>> document::at_path_with_wildcard(std::string_view json_path) noexcept {
rewind(); // Rewind the document each time at_path_with_wildcard is called
if (json_path.empty()) {
return INVALID_JSON_POINTER;
}
json_type t;
SIMDJSON_TRY(type().get(t));
switch (t) {
case json_type::array:
return (*this).get_array().at_path_with_wildcard(json_path);
case json_type::object:
return (*this).get_object().at_path_with_wildcard(json_path);
default:
return INVALID_JSON_POINTER;
}
}
#if SIMDJSON_SUPPORTS_CONCEPTS && SIMDJSON_STATIC_REFLECTION
@@ -672,6 +687,11 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> simdjs
return first.at_path(json_path);
}
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document>::at_path_with_wildcard(std::string_view json_path) noexcept {
if (error()) { return error(); }
return first.at_path_with_wildcard(json_path);
}
#if SIMDJSON_STATIC_REFLECTION
template<constevalutil::fixed_string... FieldNames, typename T>
requires(std::is_class_v<T> && (sizeof...(FieldNames) > 0))
@@ -766,6 +786,7 @@ simdjson_inline simdjson_result<number> document_reference::get_number() noexcep
simdjson_inline simdjson_result<std::string_view> document_reference::raw_json_token() noexcept { return doc->raw_json_token(); }
simdjson_inline simdjson_result<value> document_reference::at_pointer(std::string_view json_pointer) noexcept { return doc->at_pointer(json_pointer); }
simdjson_inline simdjson_result<value> document_reference::at_path(std::string_view json_path) noexcept { return doc->at_path(json_path); }
simdjson_inline simdjson_result<std::vector<value>> document_reference::at_path_with_wildcard(std::string_view json_path) noexcept { return doc->at_path_with_wildcard(json_path); }
simdjson_inline simdjson_result<std::string_view> document_reference::raw_json() noexcept { return doc->raw_json();}
simdjson_inline document_reference::operator document&() const noexcept { return *doc; }
#if SIMDJSON_SUPPORTS_CONCEPTS && SIMDJSON_STATIC_REFLECTION
@@ -1022,6 +1043,12 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> simdjs
}
return first.at_path(json_path);
}
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::document_reference>::at_path_with_wildcard(std::string_view json_path) noexcept {
if (error()) {
return error();
}
return first.at_path_with_wildcard(json_path);
}
#if SIMDJSON_STATIC_REFLECTION
template<constevalutil::fixed_string... FieldNames, typename T>
requires(std::is_class_v<T> && (sizeof...(FieldNames) > 0))
@@ -6,6 +6,7 @@
#include "simdjson/generic/ondemand/json_iterator.h"
#include "simdjson/generic/ondemand/deserialize.h"
#include "simdjson/generic/ondemand/value.h"
#include <vector>
#endif // SIMDJSON_CONDITIONAL_INCLUDE
@@ -719,6 +720,23 @@ public:
*/
simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
/**
* Get all values matching the given JSONPath expression with wildcard support.
*
* Supports wildcard patterns like "$.array[*]" or "$.object.*" to match multiple elements.
*
* This method materializes all matching values into a vector.
* The document will be consumed after this call.
*
* @param json_path JSONPath expression with wildcards
* @return Vector of values matching the wildcard pattern, or:
* - INVALID_JSON_POINTER if the JSONPath cannot be parsed
* - NO_SUCH_FIELD if a field does not exist
* - INDEX_OUT_OF_BOUNDS if an array index is out of bounds
* - INCORRECT_TYPE if path traversal encounters wrong type
*/
simdjson_inline simdjson_result<std::vector<value>> at_path_with_wildcard(std::string_view json_path) noexcept;
/**
* Consumes the document and returns a string_view instance corresponding to the
* document as represented in JSON. It points inside the original byte array containing
@@ -936,6 +954,7 @@ public:
simdjson_inline simdjson_result<std::string_view> raw_json_token() noexcept;
simdjson_inline simdjson_result<value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<value>> at_path_with_wildcard(std::string_view json_path) noexcept;
private:
document *doc{nullptr};
@@ -1019,6 +1038,7 @@ public:
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> at_path_with_wildcard(std::string_view json_path) noexcept;
#if SIMDJSON_STATIC_REFLECTION
template<constevalutil::fixed_string... FieldNames, typename T>
requires(std::is_class_v<T> && (sizeof...(FieldNames) > 0))
@@ -1101,6 +1121,7 @@ public:
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> at_path_with_wildcard(std::string_view json_path) noexcept;
#if SIMDJSON_STATIC_REFLECTION
template<constevalutil::fixed_string... FieldNames, typename T>
requires(std::is_class_v<T> && (sizeof...(FieldNames) > 0))
@@ -538,7 +538,7 @@ template <std::ranges::range R>
simdjson_inline void string_builder::append(const R &range) noexcept {
auto it = std::ranges::begin(range);
auto end = std::ranges::end(range);
if constexpr (concepts::is_pair<typename R::value_type>) {
if constexpr (concepts::is_pair<std::ranges::range_value_t<R>>) {
start_object();
if (it == end) {
@@ -9,6 +9,7 @@
#include "simdjson/generic/ondemand/raw_json_string.h"
#include "simdjson/generic/ondemand/json_iterator.h"
#include "simdjson/generic/ondemand/value-inl.h"
#include "simdjson/jsonpathutil.h"
#if SIMDJSON_STATIC_REFLECTION
#include "simdjson/generic/ondemand/json_string_builder.h" // for constevalutil::fixed_string
#include <meta>
@@ -176,6 +177,50 @@ inline simdjson_result<value> object::at_path(std::string_view json_path) noexce
return at_pointer(json_pointer);
}
inline simdjson_result<std::vector<value>> object::at_path_with_wildcard(std::string_view json_path) noexcept {
std::vector<value> result;
auto result_pair = get_next_key_and_json_path(json_path);
std::string_view key = result_pair.first;
std::string_view remaining_path = result_pair.second;
// Handle when its the case for wildcard
if (key == "*") {
// Loop through each field in the object
for (auto field : *this) {
value val;
SIMDJSON_TRY(field.value().get(val));
if (remaining_path.empty()) {
result.push_back(std::move(val));
} else {
auto nested_result = val.at_path_with_wildcard(remaining_path);
if (nested_result.error()) {
return nested_result.error();
}
// Extract and append all nested matches to our result
std::vector<value> nested_vec;
SIMDJSON_TRY(std::move(nested_result).get(nested_vec));
result.insert(result.end(),
std::make_move_iterator(nested_vec.begin()),
std::make_move_iterator(nested_vec.end()));
}
}
return result;
} else {
value val;
SIMDJSON_TRY(find_field(key).get(val));
if (remaining_path.empty()) {
result.push_back(std::move(val));
return result;
} else {
return val.at_path_with_wildcard(remaining_path);
}
}
}
simdjson_inline simdjson_result<size_t> object::count_fields() & noexcept {
size_t count{0};
// Important: we do not consume any of the values.
@@ -302,6 +347,11 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> simdjs
return first.at_path(json_path);
}
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::object>::at_path_with_wildcard(std::string_view json_path) noexcept {
if (error()) { return error(); }
return first.at_path_with_wildcard(json_path);
}
inline simdjson_result<bool> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::object>::reset() noexcept {
if (error()) { return error(); }
return first.reset();
@@ -5,6 +5,7 @@
#include "simdjson/generic/ondemand/base.h"
#include "simdjson/generic/implementation_simdjson_result_base.h"
#include "simdjson/generic/ondemand/value_iterator.h"
#include <vector>
#if SIMDJSON_STATIC_REFLECTION && SIMDJSON_SUPPORTS_CONCEPTS
#include "simdjson/generic/ondemand/json_string_builder.h" // for constevalutil::fixed_string
#endif
@@ -160,6 +161,15 @@ public:
*/
inline simdjson_result<value> at_path(std::string_view json_path) noexcept;
/**
* Get all values matching the given JSONPath expression with wildcard support.
* Supports wildcard patterns like ".*" to match all object fields.
*
* @param json_path JSONPath expression with wildcards
* @return Vector of values matching the wildcard pattern
*/
inline simdjson_result<std::vector<value>> at_path_with_wildcard(std::string_view json_path) noexcept;
/**
* Reset the iterator so that we are pointing back at the
* beginning of the object. You should still consume values only once even if you
@@ -308,6 +318,7 @@ public:
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> operator[](std::string_view key) && noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> at_path_with_wildcard(std::string_view json_path) noexcept;
inline simdjson_result<bool> reset() noexcept;
inline simdjson_result<bool> is_empty() noexcept;
inline simdjson_result<size_t> count_fields() & noexcept;
@@ -296,6 +296,19 @@ simdjson_inline simdjson_result<value> value::at_path(std::string_view json_path
}
}
inline simdjson_result<std::vector<value>> value::at_path_with_wildcard(std::string_view json_path) noexcept {
json_type t;
SIMDJSON_TRY(type().get(t));
switch (t) {
case json_type::array:
return (*this).get_array().at_path_with_wildcard(json_path);
case json_type::object:
return (*this).get_object().at_path_with_wildcard(json_path);
default:
return INVALID_JSON_POINTER;
}
}
} // namespace ondemand
} // namespace SIMDJSON_IMPLEMENTATION
} // namespace simdjson
@@ -546,6 +559,14 @@ simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> simdjs
return first.at_path(json_path);
}
inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value>::at_path_with_wildcard(
std::string_view json_path) noexcept {
if (error()) {
return error();
}
return first.at_path_with_wildcard(json_path);
}
} // namespace simdjson
#endif // SIMDJSON_GENERIC_ONDEMAND_VALUE_INL_H
+10
View File
@@ -6,6 +6,7 @@
#include "simdjson/generic/implementation_simdjson_result_base.h"
#include "simdjson/generic/ondemand/value_iterator.h"
#include "simdjson/generic/ondemand/deserialize.h"
#include <vector>
#endif // SIMDJSON_CONDITIONAL_INCLUDE
#include <type_traits>
@@ -671,6 +672,14 @@ public:
*/
simdjson_inline simdjson_result<value> at_path(std::string_view at_path) noexcept;
/**
* Get all values matching the given JSONPath expression with wildcard support.
* Supports wildcard character (*) for arrays or ".*" for objects.
*
* @param json_path JSONPath expression with wildcards
* @return Vector of values matching the wildcard pattern
*/
simdjson_inline simdjson_result<std::vector<value>> at_path_with_wildcard(std::string_view json_path) noexcept;
protected:
/**
@@ -858,6 +867,7 @@ public:
simdjson_inline simdjson_result<int32_t> current_depth() const noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_pointer(std::string_view json_pointer) noexcept;
simdjson_inline simdjson_result<SIMDJSON_IMPLEMENTATION::ondemand::value> at_path(std::string_view json_path) noexcept;
simdjson_inline simdjson_result<std::vector<SIMDJSON_IMPLEMENTATION::ondemand::value>> at_path_with_wildcard(std::string_view json_path) noexcept;
};
} // namespace simdjson
@@ -52,7 +52,665 @@ extern SIMDJSON_DLLIMPORTEXPORT const double power_of_ten[];
// The truncated powers of five from 5^-342 all the way to 5^308
// The mantissa is truncated to 128 bits, and
// never rounded up. Uses about 10KB.
extern SIMDJSON_DLLIMPORTEXPORT const uint64_t power_of_five_128[];
// We use the template trick to allow inclusion in multiple translation units.
#if SIMDJSON_STATIC_REFLECTION
template <typename unused = void> struct powers_template {
constexpr static uint64_t power_of_five_128[651*2]= {
0xeef453d6923bd65a,0x113faa2906a13b3f,
0x9558b4661b6565f8,0x4ac7ca59a424c507,
0xbaaee17fa23ebf76,0x5d79bcf00d2df649,
0xe95a99df8ace6f53,0xf4d82c2c107973dc,
0x91d8a02bb6c10594,0x79071b9b8a4be869,
0xb64ec836a47146f9,0x9748e2826cdee284,
0xe3e27a444d8d98b7,0xfd1b1b2308169b25,
0x8e6d8c6ab0787f72,0xfe30f0f5e50e20f7,
0xb208ef855c969f4f,0xbdbd2d335e51a935,
0xde8b2b66b3bc4723,0xad2c788035e61382,
0x8b16fb203055ac76,0x4c3bcb5021afcc31,
0xaddcb9e83c6b1793,0xdf4abe242a1bbf3d,
0xd953e8624b85dd78,0xd71d6dad34a2af0d,
0x87d4713d6f33aa6b,0x8672648c40e5ad68,
0xa9c98d8ccb009506,0x680efdaf511f18c2,
0xd43bf0effdc0ba48,0x212bd1b2566def2,
0x84a57695fe98746d,0x14bb630f7604b57,
0xa5ced43b7e3e9188,0x419ea3bd35385e2d,
0xcf42894a5dce35ea,0x52064cac828675b9,
0x818995ce7aa0e1b2,0x7343efebd1940993,
0xa1ebfb4219491a1f,0x1014ebe6c5f90bf8,
0xca66fa129f9b60a6,0xd41a26e077774ef6,
0xfd00b897478238d0,0x8920b098955522b4,
0x9e20735e8cb16382,0x55b46e5f5d5535b0,
0xc5a890362fddbc62,0xeb2189f734aa831d,
0xf712b443bbd52b7b,0xa5e9ec7501d523e4,
0x9a6bb0aa55653b2d,0x47b233c92125366e,
0xc1069cd4eabe89f8,0x999ec0bb696e840a,
0xf148440a256e2c76,0xc00670ea43ca250d,
0x96cd2a865764dbca,0x380406926a5e5728,
0xbc807527ed3e12bc,0xc605083704f5ecf2,
0xeba09271e88d976b,0xf7864a44c633682e,
0x93445b8731587ea3,0x7ab3ee6afbe0211d,
0xb8157268fdae9e4c,0x5960ea05bad82964,
0xe61acf033d1a45df,0x6fb92487298e33bd,
0x8fd0c16206306bab,0xa5d3b6d479f8e056,
0xb3c4f1ba87bc8696,0x8f48a4899877186c,
0xe0b62e2929aba83c,0x331acdabfe94de87,
0x8c71dcd9ba0b4925,0x9ff0c08b7f1d0b14,
0xaf8e5410288e1b6f,0x7ecf0ae5ee44dd9,
0xdb71e91432b1a24a,0xc9e82cd9f69d6150,
0x892731ac9faf056e,0xbe311c083a225cd2,
0xab70fe17c79ac6ca,0x6dbd630a48aaf406,
0xd64d3d9db981787d,0x92cbbccdad5b108,
0x85f0468293f0eb4e,0x25bbf56008c58ea5,
0xa76c582338ed2621,0xaf2af2b80af6f24e,
0xd1476e2c07286faa,0x1af5af660db4aee1,
0x82cca4db847945ca,0x50d98d9fc890ed4d,
0xa37fce126597973c,0xe50ff107bab528a0,
0xcc5fc196fefd7d0c,0x1e53ed49a96272c8,
0xff77b1fcbebcdc4f,0x25e8e89c13bb0f7a,
0x9faacf3df73609b1,0x77b191618c54e9ac,
0xc795830d75038c1d,0xd59df5b9ef6a2417,
0xf97ae3d0d2446f25,0x4b0573286b44ad1d,
0x9becce62836ac577,0x4ee367f9430aec32,
0xc2e801fb244576d5,0x229c41f793cda73f,
0xf3a20279ed56d48a,0x6b43527578c1110f,
0x9845418c345644d6,0x830a13896b78aaa9,
0xbe5691ef416bd60c,0x23cc986bc656d553,
0xedec366b11c6cb8f,0x2cbfbe86b7ec8aa8,
0x94b3a202eb1c3f39,0x7bf7d71432f3d6a9,
0xb9e08a83a5e34f07,0xdaf5ccd93fb0cc53,
0xe858ad248f5c22c9,0xd1b3400f8f9cff68,
0x91376c36d99995be,0x23100809b9c21fa1,
0xb58547448ffffb2d,0xabd40a0c2832a78a,
0xe2e69915b3fff9f9,0x16c90c8f323f516c,
0x8dd01fad907ffc3b,0xae3da7d97f6792e3,
0xb1442798f49ffb4a,0x99cd11cfdf41779c,
0xdd95317f31c7fa1d,0x40405643d711d583,
0x8a7d3eef7f1cfc52,0x482835ea666b2572,
0xad1c8eab5ee43b66,0xda3243650005eecf,
0xd863b256369d4a40,0x90bed43e40076a82,
0x873e4f75e2224e68,0x5a7744a6e804a291,
0xa90de3535aaae202,0x711515d0a205cb36,
0xd3515c2831559a83,0xd5a5b44ca873e03,
0x8412d9991ed58091,0xe858790afe9486c2,
0xa5178fff668ae0b6,0x626e974dbe39a872,
0xce5d73ff402d98e3,0xfb0a3d212dc8128f,
0x80fa687f881c7f8e,0x7ce66634bc9d0b99,
0xa139029f6a239f72,0x1c1fffc1ebc44e80,
0xc987434744ac874e,0xa327ffb266b56220,
0xfbe9141915d7a922,0x4bf1ff9f0062baa8,
0x9d71ac8fada6c9b5,0x6f773fc3603db4a9,
0xc4ce17b399107c22,0xcb550fb4384d21d3,
0xf6019da07f549b2b,0x7e2a53a146606a48,
0x99c102844f94e0fb,0x2eda7444cbfc426d,
0xc0314325637a1939,0xfa911155fefb5308,
0xf03d93eebc589f88,0x793555ab7eba27ca,
0x96267c7535b763b5,0x4bc1558b2f3458de,
0xbbb01b9283253ca2,0x9eb1aaedfb016f16,
0xea9c227723ee8bcb,0x465e15a979c1cadc,
0x92a1958a7675175f,0xbfacd89ec191ec9,
0xb749faed14125d36,0xcef980ec671f667b,
0xe51c79a85916f484,0x82b7e12780e7401a,
0x8f31cc0937ae58d2,0xd1b2ecb8b0908810,
0xb2fe3f0b8599ef07,0x861fa7e6dcb4aa15,
0xdfbdcece67006ac9,0x67a791e093e1d49a,
0x8bd6a141006042bd,0xe0c8bb2c5c6d24e0,
0xaecc49914078536d,0x58fae9f773886e18,
0xda7f5bf590966848,0xaf39a475506a899e,
0x888f99797a5e012d,0x6d8406c952429603,
0xaab37fd7d8f58178,0xc8e5087ba6d33b83,
0xd5605fcdcf32e1d6,0xfb1e4a9a90880a64,
0x855c3be0a17fcd26,0x5cf2eea09a55067f,
0xa6b34ad8c9dfc06f,0xf42faa48c0ea481e,
0xd0601d8efc57b08b,0xf13b94daf124da26,
0x823c12795db6ce57,0x76c53d08d6b70858,
0xa2cb1717b52481ed,0x54768c4b0c64ca6e,
0xcb7ddcdda26da268,0xa9942f5dcf7dfd09,
0xfe5d54150b090b02,0xd3f93b35435d7c4c,
0x9efa548d26e5a6e1,0xc47bc5014a1a6daf,
0xc6b8e9b0709f109a,0x359ab6419ca1091b,
0xf867241c8cc6d4c0,0xc30163d203c94b62,
0x9b407691d7fc44f8,0x79e0de63425dcf1d,
0xc21094364dfb5636,0x985915fc12f542e4,
0xf294b943e17a2bc4,0x3e6f5b7b17b2939d,
0x979cf3ca6cec5b5a,0xa705992ceecf9c42,
0xbd8430bd08277231,0x50c6ff782a838353,
0xece53cec4a314ebd,0xa4f8bf5635246428,
0x940f4613ae5ed136,0x871b7795e136be99,
0xb913179899f68584,0x28e2557b59846e3f,
0xe757dd7ec07426e5,0x331aeada2fe589cf,
0x9096ea6f3848984f,0x3ff0d2c85def7621,
0xb4bca50b065abe63,0xfed077a756b53a9,
0xe1ebce4dc7f16dfb,0xd3e8495912c62894,
0x8d3360f09cf6e4bd,0x64712dd7abbbd95c,
0xb080392cc4349dec,0xbd8d794d96aacfb3,
0xdca04777f541c567,0xecf0d7a0fc5583a0,
0x89e42caaf9491b60,0xf41686c49db57244,
0xac5d37d5b79b6239,0x311c2875c522ced5,
0xd77485cb25823ac7,0x7d633293366b828b,
0x86a8d39ef77164bc,0xae5dff9c02033197,
0xa8530886b54dbdeb,0xd9f57f830283fdfc,
0xd267caa862a12d66,0xd072df63c324fd7b,
0x8380dea93da4bc60,0x4247cb9e59f71e6d,
0xa46116538d0deb78,0x52d9be85f074e608,
0xcd795be870516656,0x67902e276c921f8b,
0x806bd9714632dff6,0xba1cd8a3db53b6,
0xa086cfcd97bf97f3,0x80e8a40eccd228a4,
0xc8a883c0fdaf7df0,0x6122cd128006b2cd,
0xfad2a4b13d1b5d6c,0x796b805720085f81,
0x9cc3a6eec6311a63,0xcbe3303674053bb0,
0xc3f490aa77bd60fc,0xbedbfc4411068a9c,
0xf4f1b4d515acb93b,0xee92fb5515482d44,
0x991711052d8bf3c5,0x751bdd152d4d1c4a,
0xbf5cd54678eef0b6,0xd262d45a78a0635d,
0xef340a98172aace4,0x86fb897116c87c34,
0x9580869f0e7aac0e,0xd45d35e6ae3d4da0,
0xbae0a846d2195712,0x8974836059cca109,
0xe998d258869facd7,0x2bd1a438703fc94b,
0x91ff83775423cc06,0x7b6306a34627ddcf,
0xb67f6455292cbf08,0x1a3bc84c17b1d542,
0xe41f3d6a7377eeca,0x20caba5f1d9e4a93,
0x8e938662882af53e,0x547eb47b7282ee9c,
0xb23867fb2a35b28d,0xe99e619a4f23aa43,
0xdec681f9f4c31f31,0x6405fa00e2ec94d4,
0x8b3c113c38f9f37e,0xde83bc408dd3dd04,
0xae0b158b4738705e,0x9624ab50b148d445,
0xd98ddaee19068c76,0x3badd624dd9b0957,
0x87f8a8d4cfa417c9,0xe54ca5d70a80e5d6,
0xa9f6d30a038d1dbc,0x5e9fcf4ccd211f4c,
0xd47487cc8470652b,0x7647c3200069671f,
0x84c8d4dfd2c63f3b,0x29ecd9f40041e073,
0xa5fb0a17c777cf09,0xf468107100525890,
0xcf79cc9db955c2cc,0x7182148d4066eeb4,
0x81ac1fe293d599bf,0xc6f14cd848405530,
0xa21727db38cb002f,0xb8ada00e5a506a7c,
0xca9cf1d206fdc03b,0xa6d90811f0e4851c,
0xfd442e4688bd304a,0x908f4a166d1da663,
0x9e4a9cec15763e2e,0x9a598e4e043287fe,
0xc5dd44271ad3cdba,0x40eff1e1853f29fd,
0xf7549530e188c128,0xd12bee59e68ef47c,
0x9a94dd3e8cf578b9,0x82bb74f8301958ce,
0xc13a148e3032d6e7,0xe36a52363c1faf01,
0xf18899b1bc3f8ca1,0xdc44e6c3cb279ac1,
0x96f5600f15a7b7e5,0x29ab103a5ef8c0b9,
0xbcb2b812db11a5de,0x7415d448f6b6f0e7,
0xebdf661791d60f56,0x111b495b3464ad21,
0x936b9fcebb25c995,0xcab10dd900beec34,
0xb84687c269ef3bfb,0x3d5d514f40eea742,
0xe65829b3046b0afa,0xcb4a5a3112a5112,
0x8ff71a0fe2c2e6dc,0x47f0e785eaba72ab,
0xb3f4e093db73a093,0x59ed216765690f56,
0xe0f218b8d25088b8,0x306869c13ec3532c,
0x8c974f7383725573,0x1e414218c73a13fb,
0xafbd2350644eeacf,0xe5d1929ef90898fa,
0xdbac6c247d62a583,0xdf45f746b74abf39,
0x894bc396ce5da772,0x6b8bba8c328eb783,
0xab9eb47c81f5114f,0x66ea92f3f326564,
0xd686619ba27255a2,0xc80a537b0efefebd,
0x8613fd0145877585,0xbd06742ce95f5f36,
0xa798fc4196e952e7,0x2c48113823b73704,
0xd17f3b51fca3a7a0,0xf75a15862ca504c5,
0x82ef85133de648c4,0x9a984d73dbe722fb,
0xa3ab66580d5fdaf5,0xc13e60d0d2e0ebba,
0xcc963fee10b7d1b3,0x318df905079926a8,
0xffbbcfe994e5c61f,0xfdf17746497f7052,
0x9fd561f1fd0f9bd3,0xfeb6ea8bedefa633,
0xc7caba6e7c5382c8,0xfe64a52ee96b8fc0,
0xf9bd690a1b68637b,0x3dfdce7aa3c673b0,
0x9c1661a651213e2d,0x6bea10ca65c084e,
0xc31bfa0fe5698db8,0x486e494fcff30a62,
0xf3e2f893dec3f126,0x5a89dba3c3efccfa,
0x986ddb5c6b3a76b7,0xf89629465a75e01c,
0xbe89523386091465,0xf6bbb397f1135823,
0xee2ba6c0678b597f,0x746aa07ded582e2c,
0x94db483840b717ef,0xa8c2a44eb4571cdc,
0xba121a4650e4ddeb,0x92f34d62616ce413,
0xe896a0d7e51e1566,0x77b020baf9c81d17,
0x915e2486ef32cd60,0xace1474dc1d122e,
0xb5b5ada8aaff80b8,0xd819992132456ba,
0xe3231912d5bf60e6,0x10e1fff697ed6c69,
0x8df5efabc5979c8f,0xca8d3ffa1ef463c1,
0xb1736b96b6fd83b3,0xbd308ff8a6b17cb2,
0xddd0467c64bce4a0,0xac7cb3f6d05ddbde,
0x8aa22c0dbef60ee4,0x6bcdf07a423aa96b,
0xad4ab7112eb3929d,0x86c16c98d2c953c6,
0xd89d64d57a607744,0xe871c7bf077ba8b7,
0x87625f056c7c4a8b,0x11471cd764ad4972,
0xa93af6c6c79b5d2d,0xd598e40d3dd89bcf,
0xd389b47879823479,0x4aff1d108d4ec2c3,
0x843610cb4bf160cb,0xcedf722a585139ba,
0xa54394fe1eedb8fe,0xc2974eb4ee658828,
0xce947a3da6a9273e,0x733d226229feea32,
0x811ccc668829b887,0x806357d5a3f525f,
0xa163ff802a3426a8,0xca07c2dcb0cf26f7,
0xc9bcff6034c13052,0xfc89b393dd02f0b5,
0xfc2c3f3841f17c67,0xbbac2078d443ace2,
0x9d9ba7832936edc0,0xd54b944b84aa4c0d,
0xc5029163f384a931,0xa9e795e65d4df11,
0xf64335bcf065d37d,0x4d4617b5ff4a16d5,
0x99ea0196163fa42e,0x504bced1bf8e4e45,
0xc06481fb9bcf8d39,0xe45ec2862f71e1d6,
0xf07da27a82c37088,0x5d767327bb4e5a4c,
0x964e858c91ba2655,0x3a6a07f8d510f86f,
0xbbe226efb628afea,0x890489f70a55368b,
0xeadab0aba3b2dbe5,0x2b45ac74ccea842e,
0x92c8ae6b464fc96f,0x3b0b8bc90012929d,
0xb77ada0617e3bbcb,0x9ce6ebb40173744,
0xe55990879ddcaabd,0xcc420a6a101d0515,
0x8f57fa54c2a9eab6,0x9fa946824a12232d,
0xb32df8e9f3546564,0x47939822dc96abf9,
0xdff9772470297ebd,0x59787e2b93bc56f7,
0x8bfbea76c619ef36,0x57eb4edb3c55b65a,
0xaefae51477a06b03,0xede622920b6b23f1,
0xdab99e59958885c4,0xe95fab368e45eced,
0x88b402f7fd75539b,0x11dbcb0218ebb414,
0xaae103b5fcd2a881,0xd652bdc29f26a119,
0xd59944a37c0752a2,0x4be76d3346f0495f,
0x857fcae62d8493a5,0x6f70a4400c562ddb,
0xa6dfbd9fb8e5b88e,0xcb4ccd500f6bb952,
0xd097ad07a71f26b2,0x7e2000a41346a7a7,
0x825ecc24c873782f,0x8ed400668c0c28c8,
0xa2f67f2dfa90563b,0x728900802f0f32fa,
0xcbb41ef979346bca,0x4f2b40a03ad2ffb9,
0xfea126b7d78186bc,0xe2f610c84987bfa8,
0x9f24b832e6b0f436,0xdd9ca7d2df4d7c9,
0xc6ede63fa05d3143,0x91503d1c79720dbb,
0xf8a95fcf88747d94,0x75a44c6397ce912a,
0x9b69dbe1b548ce7c,0xc986afbe3ee11aba,
0xc24452da229b021b,0xfbe85badce996168,
0xf2d56790ab41c2a2,0xfae27299423fb9c3,
0x97c560ba6b0919a5,0xdccd879fc967d41a,
0xbdb6b8e905cb600f,0x5400e987bbc1c920,
0xed246723473e3813,0x290123e9aab23b68,
0x9436c0760c86e30b,0xf9a0b6720aaf6521,
0xb94470938fa89bce,0xf808e40e8d5b3e69,
0xe7958cb87392c2c2,0xb60b1d1230b20e04,
0x90bd77f3483bb9b9,0xb1c6f22b5e6f48c2,
0xb4ecd5f01a4aa828,0x1e38aeb6360b1af3,
0xe2280b6c20dd5232,0x25c6da63c38de1b0,
0x8d590723948a535f,0x579c487e5a38ad0e,
0xb0af48ec79ace837,0x2d835a9df0c6d851,
0xdcdb1b2798182244,0xf8e431456cf88e65,
0x8a08f0f8bf0f156b,0x1b8e9ecb641b58ff,
0xac8b2d36eed2dac5,0xe272467e3d222f3f,
0xd7adf884aa879177,0x5b0ed81dcc6abb0f,
0x86ccbb52ea94baea,0x98e947129fc2b4e9,
0xa87fea27a539e9a5,0x3f2398d747b36224,
0xd29fe4b18e88640e,0x8eec7f0d19a03aad,
0x83a3eeeef9153e89,0x1953cf68300424ac,
0xa48ceaaab75a8e2b,0x5fa8c3423c052dd7,
0xcdb02555653131b6,0x3792f412cb06794d,
0x808e17555f3ebf11,0xe2bbd88bbee40bd0,
0xa0b19d2ab70e6ed6,0x5b6aceaeae9d0ec4,
0xc8de047564d20a8b,0xf245825a5a445275,
0xfb158592be068d2e,0xeed6e2f0f0d56712,
0x9ced737bb6c4183d,0x55464dd69685606b,
0xc428d05aa4751e4c,0xaa97e14c3c26b886,
0xf53304714d9265df,0xd53dd99f4b3066a8,
0x993fe2c6d07b7fab,0xe546a8038efe4029,
0xbf8fdb78849a5f96,0xde98520472bdd033,
0xef73d256a5c0f77c,0x963e66858f6d4440,
0x95a8637627989aad,0xdde7001379a44aa8,
0xbb127c53b17ec159,0x5560c018580d5d52,
0xe9d71b689dde71af,0xaab8f01e6e10b4a6,
0x9226712162ab070d,0xcab3961304ca70e8,
0xb6b00d69bb55c8d1,0x3d607b97c5fd0d22,
0xe45c10c42a2b3b05,0x8cb89a7db77c506a,
0x8eb98a7a9a5b04e3,0x77f3608e92adb242,
0xb267ed1940f1c61c,0x55f038b237591ed3,
0xdf01e85f912e37a3,0x6b6c46dec52f6688,
0x8b61313bbabce2c6,0x2323ac4b3b3da015,
0xae397d8aa96c1b77,0xabec975e0a0d081a,
0xd9c7dced53c72255,0x96e7bd358c904a21,
0x881cea14545c7575,0x7e50d64177da2e54,
0xaa242499697392d2,0xdde50bd1d5d0b9e9,
0xd4ad2dbfc3d07787,0x955e4ec64b44e864,
0x84ec3c97da624ab4,0xbd5af13bef0b113e,
0xa6274bbdd0fadd61,0xecb1ad8aeacdd58e,
0xcfb11ead453994ba,0x67de18eda5814af2,
0x81ceb32c4b43fcf4,0x80eacf948770ced7,
0xa2425ff75e14fc31,0xa1258379a94d028d,
0xcad2f7f5359a3b3e,0x96ee45813a04330,
0xfd87b5f28300ca0d,0x8bca9d6e188853fc,
0x9e74d1b791e07e48,0x775ea264cf55347e,
0xc612062576589dda,0x95364afe032a81a0,
0xf79687aed3eec551,0x3a83ddbd83f52210,
0x9abe14cd44753b52,0xc4926a9672793580,
0xc16d9a0095928a27,0x75b7053c0f178400,
0xf1c90080baf72cb1,0x5324c68b12dd6800,
0x971da05074da7bee,0xd3f6fc16ebca8000,
0xbce5086492111aea,0x88f4bb1ca6bd0000,
0xec1e4a7db69561a5,0x2b31e9e3d0700000,
0x9392ee8e921d5d07,0x3aff322e62600000,
0xb877aa3236a4b449,0x9befeb9fad487c3,
0xe69594bec44de15b,0x4c2ebe687989a9b4,
0x901d7cf73ab0acd9,0xf9d37014bf60a11,
0xb424dc35095cd80f,0x538484c19ef38c95,
0xe12e13424bb40e13,0x2865a5f206b06fba,
0x8cbccc096f5088cb,0xf93f87b7442e45d4,
0xafebff0bcb24aafe,0xf78f69a51539d749,
0xdbe6fecebdedd5be,0xb573440e5a884d1c,
0x89705f4136b4a597,0x31680a88f8953031,
0xabcc77118461cefc,0xfdc20d2b36ba7c3e,
0xd6bf94d5e57a42bc,0x3d32907604691b4d,
0x8637bd05af6c69b5,0xa63f9a49c2c1b110,
0xa7c5ac471b478423,0xfcf80dc33721d54,
0xd1b71758e219652b,0xd3c36113404ea4a9,
0x83126e978d4fdf3b,0x645a1cac083126ea,
0xa3d70a3d70a3d70a,0x3d70a3d70a3d70a4,
0xcccccccccccccccc,0xcccccccccccccccd,
0x8000000000000000,0x0,
0xa000000000000000,0x0,
0xc800000000000000,0x0,
0xfa00000000000000,0x0,
0x9c40000000000000,0x0,
0xc350000000000000,0x0,
0xf424000000000000,0x0,
0x9896800000000000,0x0,
0xbebc200000000000,0x0,
0xee6b280000000000,0x0,
0x9502f90000000000,0x0,
0xba43b74000000000,0x0,
0xe8d4a51000000000,0x0,
0x9184e72a00000000,0x0,
0xb5e620f480000000,0x0,
0xe35fa931a0000000,0x0,
0x8e1bc9bf04000000,0x0,
0xb1a2bc2ec5000000,0x0,
0xde0b6b3a76400000,0x0,
0x8ac7230489e80000,0x0,
0xad78ebc5ac620000,0x0,
0xd8d726b7177a8000,0x0,
0x878678326eac9000,0x0,
0xa968163f0a57b400,0x0,
0xd3c21bcecceda100,0x0,
0x84595161401484a0,0x0,
0xa56fa5b99019a5c8,0x0,
0xcecb8f27f4200f3a,0x0,
0x813f3978f8940984,0x4000000000000000,
0xa18f07d736b90be5,0x5000000000000000,
0xc9f2c9cd04674ede,0xa400000000000000,
0xfc6f7c4045812296,0x4d00000000000000,
0x9dc5ada82b70b59d,0xf020000000000000,
0xc5371912364ce305,0x6c28000000000000,
0xf684df56c3e01bc6,0xc732000000000000,
0x9a130b963a6c115c,0x3c7f400000000000,
0xc097ce7bc90715b3,0x4b9f100000000000,
0xf0bdc21abb48db20,0x1e86d40000000000,
0x96769950b50d88f4,0x1314448000000000,
0xbc143fa4e250eb31,0x17d955a000000000,
0xeb194f8e1ae525fd,0x5dcfab0800000000,
0x92efd1b8d0cf37be,0x5aa1cae500000000,
0xb7abc627050305ad,0xf14a3d9e40000000,
0xe596b7b0c643c719,0x6d9ccd05d0000000,
0x8f7e32ce7bea5c6f,0xe4820023a2000000,
0xb35dbf821ae4f38b,0xdda2802c8a800000,
0xe0352f62a19e306e,0xd50b2037ad200000,
0x8c213d9da502de45,0x4526f422cc340000,
0xaf298d050e4395d6,0x9670b12b7f410000,
0xdaf3f04651d47b4c,0x3c0cdd765f114000,
0x88d8762bf324cd0f,0xa5880a69fb6ac800,
0xab0e93b6efee0053,0x8eea0d047a457a00,
0xd5d238a4abe98068,0x72a4904598d6d880,
0x85a36366eb71f041,0x47a6da2b7f864750,
0xa70c3c40a64e6c51,0x999090b65f67d924,
0xd0cf4b50cfe20765,0xfff4b4e3f741cf6d,
0x82818f1281ed449f,0xbff8f10e7a8921a4,
0xa321f2d7226895c7,0xaff72d52192b6a0d,
0xcbea6f8ceb02bb39,0x9bf4f8a69f764490,
0xfee50b7025c36a08,0x2f236d04753d5b4,
0x9f4f2726179a2245,0x1d762422c946590,
0xc722f0ef9d80aad6,0x424d3ad2b7b97ef5,
0xf8ebad2b84e0d58b,0xd2e0898765a7deb2,
0x9b934c3b330c8577,0x63cc55f49f88eb2f,
0xc2781f49ffcfa6d5,0x3cbf6b71c76b25fb,
0xf316271c7fc3908a,0x8bef464e3945ef7a,
0x97edd871cfda3a56,0x97758bf0e3cbb5ac,
0xbde94e8e43d0c8ec,0x3d52eeed1cbea317,
0xed63a231d4c4fb27,0x4ca7aaa863ee4bdd,
0x945e455f24fb1cf8,0x8fe8caa93e74ef6a,
0xb975d6b6ee39e436,0xb3e2fd538e122b44,
0xe7d34c64a9c85d44,0x60dbbca87196b616,
0x90e40fbeea1d3a4a,0xbc8955e946fe31cd,
0xb51d13aea4a488dd,0x6babab6398bdbe41,
0xe264589a4dcdab14,0xc696963c7eed2dd1,
0x8d7eb76070a08aec,0xfc1e1de5cf543ca2,
0xb0de65388cc8ada8,0x3b25a55f43294bcb,
0xdd15fe86affad912,0x49ef0eb713f39ebe,
0x8a2dbf142dfcc7ab,0x6e3569326c784337,
0xacb92ed9397bf996,0x49c2c37f07965404,
0xd7e77a8f87daf7fb,0xdc33745ec97be906,
0x86f0ac99b4e8dafd,0x69a028bb3ded71a3,
0xa8acd7c0222311bc,0xc40832ea0d68ce0c,
0xd2d80db02aabd62b,0xf50a3fa490c30190,
0x83c7088e1aab65db,0x792667c6da79e0fa,
0xa4b8cab1a1563f52,0x577001b891185938,
0xcde6fd5e09abcf26,0xed4c0226b55e6f86,
0x80b05e5ac60b6178,0x544f8158315b05b4,
0xa0dc75f1778e39d6,0x696361ae3db1c721,
0xc913936dd571c84c,0x3bc3a19cd1e38e9,
0xfb5878494ace3a5f,0x4ab48a04065c723,
0x9d174b2dcec0e47b,0x62eb0d64283f9c76,
0xc45d1df942711d9a,0x3ba5d0bd324f8394,
0xf5746577930d6500,0xca8f44ec7ee36479,
0x9968bf6abbe85f20,0x7e998b13cf4e1ecb,
0xbfc2ef456ae276e8,0x9e3fedd8c321a67e,
0xefb3ab16c59b14a2,0xc5cfe94ef3ea101e,
0x95d04aee3b80ece5,0xbba1f1d158724a12,
0xbb445da9ca61281f,0x2a8a6e45ae8edc97,
0xea1575143cf97226,0xf52d09d71a3293bd,
0x924d692ca61be758,0x593c2626705f9c56,
0xb6e0c377cfa2e12e,0x6f8b2fb00c77836c,
0xe498f455c38b997a,0xb6dfb9c0f956447,
0x8edf98b59a373fec,0x4724bd4189bd5eac,
0xb2977ee300c50fe7,0x58edec91ec2cb657,
0xdf3d5e9bc0f653e1,0x2f2967b66737e3ed,
0x8b865b215899f46c,0xbd79e0d20082ee74,
0xae67f1e9aec07187,0xecd8590680a3aa11,
0xda01ee641a708de9,0xe80e6f4820cc9495,
0x884134fe908658b2,0x3109058d147fdcdd,
0xaa51823e34a7eede,0xbd4b46f0599fd415,
0xd4e5e2cdc1d1ea96,0x6c9e18ac7007c91a,
0x850fadc09923329e,0x3e2cf6bc604ddb0,
0xa6539930bf6bff45,0x84db8346b786151c,
0xcfe87f7cef46ff16,0xe612641865679a63,
0x81f14fae158c5f6e,0x4fcb7e8f3f60c07e,
0xa26da3999aef7749,0xe3be5e330f38f09d,
0xcb090c8001ab551c,0x5cadf5bfd3072cc5,
0xfdcb4fa002162a63,0x73d9732fc7c8f7f6,
0x9e9f11c4014dda7e,0x2867e7fddcdd9afa,
0xc646d63501a1511d,0xb281e1fd541501b8,
0xf7d88bc24209a565,0x1f225a7ca91a4226,
0x9ae757596946075f,0x3375788de9b06958,
0xc1a12d2fc3978937,0x52d6b1641c83ae,
0xf209787bb47d6b84,0xc0678c5dbd23a49a,
0x9745eb4d50ce6332,0xf840b7ba963646e0,
0xbd176620a501fbff,0xb650e5a93bc3d898,
0xec5d3fa8ce427aff,0xa3e51f138ab4cebe,
0x93ba47c980e98cdf,0xc66f336c36b10137,
0xb8a8d9bbe123f017,0xb80b0047445d4184,
0xe6d3102ad96cec1d,0xa60dc059157491e5,
0x9043ea1ac7e41392,0x87c89837ad68db2f,
0xb454e4a179dd1877,0x29babe4598c311fb,
0xe16a1dc9d8545e94,0xf4296dd6fef3d67a,
0x8ce2529e2734bb1d,0x1899e4a65f58660c,
0xb01ae745b101e9e4,0x5ec05dcff72e7f8f,
0xdc21a1171d42645d,0x76707543f4fa1f73,
0x899504ae72497eba,0x6a06494a791c53a8,
0xabfa45da0edbde69,0x487db9d17636892,
0xd6f8d7509292d603,0x45a9d2845d3c42b6,
0x865b86925b9bc5c2,0xb8a2392ba45a9b2,
0xa7f26836f282b732,0x8e6cac7768d7141e,
0xd1ef0244af2364ff,0x3207d795430cd926,
0x8335616aed761f1f,0x7f44e6bd49e807b8,
0xa402b9c5a8d3a6e7,0x5f16206c9c6209a6,
0xcd036837130890a1,0x36dba887c37a8c0f,
0x802221226be55a64,0xc2494954da2c9789,
0xa02aa96b06deb0fd,0xf2db9baa10b7bd6c,
0xc83553c5c8965d3d,0x6f92829494e5acc7,
0xfa42a8b73abbf48c,0xcb772339ba1f17f9,
0x9c69a97284b578d7,0xff2a760414536efb,
0xc38413cf25e2d70d,0xfef5138519684aba,
0xf46518c2ef5b8cd1,0x7eb258665fc25d69,
0x98bf2f79d5993802,0xef2f773ffbd97a61,
0xbeeefb584aff8603,0xaafb550ffacfd8fa,
0xeeaaba2e5dbf6784,0x95ba2a53f983cf38,
0x952ab45cfa97a0b2,0xdd945a747bf26183,
0xba756174393d88df,0x94f971119aeef9e4,
0xe912b9d1478ceb17,0x7a37cd5601aab85d,
0x91abb422ccb812ee,0xac62e055c10ab33a,
0xb616a12b7fe617aa,0x577b986b314d6009,
0xe39c49765fdf9d94,0xed5a7e85fda0b80b,
0x8e41ade9fbebc27d,0x14588f13be847307,
0xb1d219647ae6b31c,0x596eb2d8ae258fc8,
0xde469fbd99a05fe3,0x6fca5f8ed9aef3bb,
0x8aec23d680043bee,0x25de7bb9480d5854,
0xada72ccc20054ae9,0xaf561aa79a10ae6a,
0xd910f7ff28069da4,0x1b2ba1518094da04,
0x87aa9aff79042286,0x90fb44d2f05d0842,
0xa99541bf57452b28,0x353a1607ac744a53,
0xd3fa922f2d1675f2,0x42889b8997915ce8,
0x847c9b5d7c2e09b7,0x69956135febada11,
0xa59bc234db398c25,0x43fab9837e699095,
0xcf02b2c21207ef2e,0x94f967e45e03f4bb,
0x8161afb94b44f57d,0x1d1be0eebac278f5,
0xa1ba1ba79e1632dc,0x6462d92a69731732,
0xca28a291859bbf93,0x7d7b8f7503cfdcfe,
0xfcb2cb35e702af78,0x5cda735244c3d43e,
0x9defbf01b061adab,0x3a0888136afa64a7,
0xc56baec21c7a1916,0x88aaa1845b8fdd0,
0xf6c69a72a3989f5b,0x8aad549e57273d45,
0x9a3c2087a63f6399,0x36ac54e2f678864b,
0xc0cb28a98fcf3c7f,0x84576a1bb416a7dd,
0xf0fdf2d3f3c30b9f,0x656d44a2a11c51d5,
0x969eb7c47859e743,0x9f644ae5a4b1b325,
0xbc4665b596706114,0x873d5d9f0dde1fee,
0xeb57ff22fc0c7959,0xa90cb506d155a7ea,
0x9316ff75dd87cbd8,0x9a7f12442d588f2,
0xb7dcbf5354e9bece,0xc11ed6d538aeb2f,
0xe5d3ef282a242e81,0x8f1668c8a86da5fa,
0x8fa475791a569d10,0xf96e017d694487bc,
0xb38d92d760ec4455,0x37c981dcc395a9ac,
0xe070f78d3927556a,0x85bbe253f47b1417,
0x8c469ab843b89562,0x93956d7478ccec8e,
0xaf58416654a6babb,0x387ac8d1970027b2,
0xdb2e51bfe9d0696a,0x6997b05fcc0319e,
0x88fcf317f22241e2,0x441fece3bdf81f03,
0xab3c2fddeeaad25a,0xd527e81cad7626c3,
0xd60b3bd56a5586f1,0x8a71e223d8d3b074,
0x85c7056562757456,0xf6872d5667844e49,
0xa738c6bebb12d16c,0xb428f8ac016561db,
0xd106f86e69d785c7,0xe13336d701beba52,
0x82a45b450226b39c,0xecc0024661173473,
0xa34d721642b06084,0x27f002d7f95d0190,
0xcc20ce9bd35c78a5,0x31ec038df7b441f4,
0xff290242c83396ce,0x7e67047175a15271,
0x9f79a169bd203e41,0xf0062c6e984d386,
0xc75809c42c684dd1,0x52c07b78a3e60868,
0xf92e0c3537826145,0xa7709a56ccdf8a82,
0x9bbcc7a142b17ccb,0x88a66076400bb691,
0xc2abf989935ddbfe,0x6acff893d00ea435,
0xf356f7ebf83552fe,0x583f6b8c4124d43,
0x98165af37b2153de,0xc3727a337a8b704a,
0xbe1bf1b059e9a8d6,0x744f18c0592e4c5c,
0xeda2ee1c7064130c,0x1162def06f79df73,
0x9485d4d1c63e8be7,0x8addcb5645ac2ba8,
0xb9a74a0637ce2ee1,0x6d953e2bd7173692,
0xe8111c87c5c1ba99,0xc8fa8db6ccdd0437,
0x910ab1d4db9914a0,0x1d9c9892400a22a2,
0xb54d5e4a127f59c8,0x2503beb6d00cab4b,
0xe2a0b5dc971f303a,0x2e44ae64840fd61d,
0x8da471a9de737e24,0x5ceaecfed289e5d2,
0xb10d8e1456105dad,0x7425a83e872c5f47,
0xdd50f1996b947518,0xd12f124e28f77719,
0x8a5296ffe33cc92f,0x82bd6b70d99aaa6f,
0xace73cbfdc0bfb7b,0x636cc64d1001550b,
0xd8210befd30efa5a,0x3c47f7e05401aa4e,
0x8714a775e3e95c78,0x65acfaec34810a71,
0xa8d9d1535ce3b396,0x7f1839a741a14d0d,
0xd31045a8341ca07c,0x1ede48111209a050,
0x83ea2b892091e44d,0x934aed0aab460432,
0xa4e4b66b68b65d60,0xf81da84d5617853f,
0xce1de40642e3f4b9,0x36251260ab9d668e,
0x80d2ae83e9ce78f3,0xc1d72b7c6b426019,
0xa1075a24e4421730,0xb24cf65b8612f81f,
0xc94930ae1d529cfc,0xdee033f26797b627,
0xfb9b7cd9a4a7443c,0x169840ef017da3b1,
0x9d412e0806e88aa5,0x8e1f289560ee864e,
0xc491798a08a2ad4e,0xf1a6f2bab92a27e2,
0xf5b5d7ec8acb58a2,0xae10af696774b1db,
0x9991a6f3d6bf1765,0xacca6da1e0a8ef29,
0xbff610b0cc6edd3f,0x17fd090a58d32af3,
0xeff394dcff8a948e,0xddfc4b4cef07f5b0,
0x95f83d0a1fb69cd9,0x4abdaf101564f98e,
0xbb764c4ca7a4440f,0x9d6d1ad41abe37f1,
0xea53df5fd18d5513,0x84c86189216dc5ed,
0x92746b9be2f8552c,0x32fd3cf5b4e49bb4,
0xb7118682dbb66a77,0x3fbc8c33221dc2a1,
0xe4d5e82392a40515,0xfabaf3feaa5334a,
0x8f05b1163ba6832d,0x29cb4d87f2a7400e,
0xb2c71d5bca9023f8,0x743e20e9ef511012,
0xdf78e4b2bd342cf6,0x914da9246b255416,
0x8bab8eefb6409c1a,0x1ad089b6c2f7548e,
0xae9672aba3d0c320,0xa184ac2473b529b1,
0xda3c0f568cc4f3e8,0xc9e5d72d90a2741e,
0x8865899617fb1871,0x7e2fa67c7a658892,
0xaa7eebfb9df9de8d,0xddbb901b98feeab7,
0xd51ea6fa85785631,0x552a74227f3ea565,
0x8533285c936b35de,0xd53a88958f87275f,
0xa67ff273b8460356,0x8a892abaf368f137,
0xd01fef10a657842c,0x2d2b7569b0432d85,
0x8213f56a67f6b29b,0x9c3b29620e29fc73,
0xa298f2c501f45f42,0x8349f3ba91b47b8f,
0xcb3f2f7642717713,0x241c70a936219a73,
0xfe0efb53d30dd4d7,0xed238cd383aa0110,
0x9ec95d1463e8a506,0xf4363804324a40aa,
0xc67bb4597ce2ce48,0xb143c6053edcd0d5,
0xf81aa16fdc1b81da,0xdd94b7868e94050a,
0x9b10a4e5e9913128,0xca7cf2b4191c8326,
0xc1d4ce1f63f57d72,0xfd1c2f611f63a3f0,
0xf24a01a73cf2dccf,0xbc633b39673c8cec,
0x976e41088617ca01,0xd5be0503e085d813,
0xbd49d14aa79dbc82,0x4b2d8644d8a74e18,
0xec9c459d51852ba2,0xddf8e7d60ed1219e,
0x93e1ab8252f33b45,0xcabb90e5c942b503,
0xb8da1662e7b00a17,0x3d6a751f3b936243,
0xe7109bfba19c0c9d,0xcc512670a783ad4,
0x906a617d450187e2,0x27fb2b80668b24c5,
0xb484f9dc9641e9da,0xb1f9f660802dedf6,
0xe1a63853bbd26451,0x5e7873f8a0396973,
0x8d07e33455637eb2,0xdb0b487b6423e1e8,
0xb049dc016abc5e5f,0x91ce1a9a3d2cda62,
0xdc5c5301c56b75f7,0x7641a140cc7810fb,
0x89b9b3e11b6329ba,0xa9e904c87fcb0a9d,
0xac2820d9623bf429,0x546345fa9fbdcd44,
0xd732290fbacaf133,0xa97c177947ad4095,
0x867f59a9d4bed6c0,0x49ed8eabcccc485d,
0xa81f301449ee8c70,0x5c68f256bfff5a74,
0xd226fc195c6a2f8c,0x73832eec6fff3111,
0x83585d8fd9c25db7,0xc831fd53c5ff7eab,
0xa42e74f3d032f525,0xba3e7ca8b77f5e55,
0xcd3a1230c43fb26f,0x28ce1bd2e55f35eb,
0x80444b5e7aa7cf85,0x7980d163cf5b81b3,
0xa0555e361951c366,0xd7e105bcc332621f,
0xc86ab5c39fa63440,0x8dd9472bf3fefaa7,
0xfa856334878fc150,0xb14f98f6f0feb951,
0x9c935e00d4b9d8d2,0x6ed1bf9a569f33d3,
0xc3b8358109e84f07,0xa862f80ec4700c8,
0xf4a642e14c6262c8,0xcd27bb612758c0fa,
0x98e7e9cccfbd7dbd,0x8038d51cb897789c,
0xbf21e44003acdd2c,0xe0470a63e6bd56c3,
0xeeea5d5004981478,0x1858ccfce06cac74,
0x95527a5202df0ccb,0xf37801e0c43ebc8,
0xbaa718e68396cffd,0xd30560258f54e6ba,
0xe950df20247c83fd,0x47c6b82ef32a2069,
0x91d28b7416cdd27e,0x4cdc331d57fa5441,
0xb6472e511c81471d,0xe0133fe4adf8e952,
0xe3d8f9e563a198e5,0x58180fddd97723a6,
0x8e679c2f5e44ff8f,0x570f09eaa7ea7648,};
};
#endif // SIMDJSON_STATIC_REFLECTION
extern SIMDJSON_DLLIMPORTEXPORT const uint64_t power_of_five_128[651*2];
} // namespace internal
} // namespace simdjson
+58 -1
View File
@@ -8,6 +8,7 @@
#include "simdjson/padded_string_view-inl.h"
#include <climits>
#include <cwchar>
namespace simdjson {
namespace internal {
@@ -185,6 +186,62 @@ inline simdjson_result<padded_string> padded_string::load(std::string_view filen
return s;
}
#if defined(_WIN32) && SIMDJSON_CPLUSPLUS17
inline simdjson_result<padded_string> padded_string::load(std::wstring_view filename) noexcept {
// Open the file using the wide characters
SIMDJSON_PUSH_DISABLE_WARNINGS
SIMDJSON_DISABLE_DEPRECATED_WARNING // Disable CRT_SECURE warning on MSVC: manually verified this is safe
std::FILE *fp = _wfopen(filename.data(), L"rb");
SIMDJSON_POP_DISABLE_WARNINGS
if (fp == nullptr) {
return IO_ERROR;
}
// Get the file size
int ret;
#if SIMDJSON_VISUAL_STUDIO && !SIMDJSON_IS_32BITS
ret = _fseeki64(fp, 0, SEEK_END);
#else
ret = std::fseek(fp, 0, SEEK_END);
#endif // _WIN64
if(ret < 0) {
std::fclose(fp);
return IO_ERROR;
}
#if SIMDJSON_VISUAL_STUDIO && !SIMDJSON_IS_32BITS
__int64 llen = _ftelli64(fp);
if(llen == -1L) {
std::fclose(fp);
return IO_ERROR;
}
#else
long llen = std::ftell(fp);
if((llen < 0) || (llen == LONG_MAX)) {
std::fclose(fp);
return IO_ERROR;
}
#endif
// Allocate the padded_string
size_t len = static_cast<size_t>(llen);
padded_string s(len);
if (s.data() == nullptr) {
std::fclose(fp);
return MEMALLOC;
}
// Read the padded_string
std::rewind(fp);
size_t bytes_read = std::fread(s.data(), 1, len, fp);
if (std::fclose(fp) != 0 || bytes_read != len) {
return IO_ERROR;
}
return s;
}
#endif
} // namespace simdjson
inline simdjson::padded_string operator ""_padded(const char *str, size_t len) {
@@ -192,7 +249,7 @@ inline simdjson::padded_string operator ""_padded(const char *str, size_t len) {
}
#ifdef __cpp_char8_t
inline simdjson::padded_string operator ""_padded(const char8_t *str, size_t len) {
return simdjson::padded_string(reinterpret_cast<const char8_t *>(str), len);
return simdjson::padded_string(reinterpret_cast<const char *>(str), len);
}
#endif
#endif // SIMDJSON_PADDED_STRING_INL_H
+13
View File
@@ -127,6 +127,19 @@ struct padded_string final {
**/
inline static simdjson_result<padded_string> load(std::string_view path) noexcept;
#if defined(_WIN32) && SIMDJSON_CPLUSPLUS17
/**
* This function accepts a wide string path (UTF-16) and converts it to
* UTF-8 before loading the file. This allows windows users to work
* with unicode file paths without manually converting the paths everytime.
*
* @return IO_ERROR on error, including conversion failures.
*
* @param path the path to the file as a wide string.
**/
inline static simdjson_result<padded_string> load(std::wstring_view path) noexcept;
#endif
private:
padded_string &operator=(const padded_string &o) = delete;
padded_string(const padded_string &o) = delete;
+3 -3
View File
@@ -4,7 +4,7 @@
#define SIMDJSON_SIMDJSON_VERSION_H
/** The version of simdjson being used (major.minor.revision) */
#define SIMDJSON_VERSION "4.1.0"
#define SIMDJSON_VERSION "4.2.2"
namespace simdjson {
enum {
@@ -15,11 +15,11 @@ enum {
/**
* The minor version (major.MINOR.revision) of simdjson being used.
*/
SIMDJSON_VERSION_MINOR = 1,
SIMDJSON_VERSION_MINOR = 2,
/**
* The revision (major.minor.REVISION) of simdjson being used.
*/
SIMDJSON_VERSION_REVISION = 0
SIMDJSON_VERSION_REVISION = 2
};
} // namespace simdjson
+781 -5
View File
@@ -1,4 +1,4 @@
/* auto-generated on 2025-10-27 16:52:41 -0400. version 4.1.0 Do not edit! */
/* auto-generated on 2025-11-11 14:17:08 -0500. version 4.2.2 Do not edit! */
/* including simdjson.cpp: */
/* begin file simdjson.cpp */
#define SIMDJSON_SRC_SIMDJSON_CPP
@@ -40,6 +40,11 @@
#endif
#endif
// C++ 26
#if !defined(SIMDJSON_CPLUSPLUS26) && (SIMDJSON_CPLUSPLUS >= 202402L) // update when the standard is finalized
#define SIMDJSON_CPLUSPLUS26 1
#endif
// C++ 23
#if !defined(SIMDJSON_CPLUSPLUS23) && (SIMDJSON_CPLUSPLUS >= 202302L)
#define SIMDJSON_CPLUSPLUS23 1
@@ -2747,6 +2752,8 @@ struct simdjson_result_base : protected std::pair<T, error_code> {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
}; // struct simdjson_result_base
} // namespace internal
@@ -2858,6 +2865,8 @@ struct simdjson_result : public internal::simdjson_result_base<T> {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
}; // struct simdjson_result
#if SIMDJSON_EXCEPTIONS
@@ -3127,7 +3136,7 @@ consteval std::string consteval_to_quoted_escaped(std::string_view input) {
#if SIMDJSON_SUPPORTS_CONCEPTS
template <std::size_t N>
template <size_t N>
struct fixed_string {
constexpr fixed_string(const char (&str)[N]) {
for (std::size_t i = 0; i < N; ++i) {
@@ -3136,6 +3145,20 @@ struct fixed_string {
}
char data[N];
constexpr std::string_view view() const { return {data, N - 1}; }
constexpr size_t size() const { return N ; }
constexpr operator std::string_view() const { return view(); }
constexpr char operator[](std::size_t index) const { return data[index]; }
constexpr bool operator==(const fixed_string& other) const {
if (N != other.size()) {
return false;
}
for (std::size_t i = 0; i < N; ++i) {
if (data[i] != other.data[i]) {
return false;
}
}
return true;
}
};
template <std::size_t N>
fixed_string(const char (&)[N]) -> fixed_string<N>;
@@ -5337,7 +5360,665 @@ extern SIMDJSON_DLLIMPORTEXPORT const double power_of_ten[];
// The truncated powers of five from 5^-342 all the way to 5^308
// The mantissa is truncated to 128 bits, and
// never rounded up. Uses about 10KB.
extern SIMDJSON_DLLIMPORTEXPORT const uint64_t power_of_five_128[];
// We use the template trick to allow inclusion in multiple translation units.
#if SIMDJSON_STATIC_REFLECTION
template <typename unused = void> struct powers_template {
constexpr static uint64_t power_of_five_128[651*2]= {
0xeef453d6923bd65a,0x113faa2906a13b3f,
0x9558b4661b6565f8,0x4ac7ca59a424c507,
0xbaaee17fa23ebf76,0x5d79bcf00d2df649,
0xe95a99df8ace6f53,0xf4d82c2c107973dc,
0x91d8a02bb6c10594,0x79071b9b8a4be869,
0xb64ec836a47146f9,0x9748e2826cdee284,
0xe3e27a444d8d98b7,0xfd1b1b2308169b25,
0x8e6d8c6ab0787f72,0xfe30f0f5e50e20f7,
0xb208ef855c969f4f,0xbdbd2d335e51a935,
0xde8b2b66b3bc4723,0xad2c788035e61382,
0x8b16fb203055ac76,0x4c3bcb5021afcc31,
0xaddcb9e83c6b1793,0xdf4abe242a1bbf3d,
0xd953e8624b85dd78,0xd71d6dad34a2af0d,
0x87d4713d6f33aa6b,0x8672648c40e5ad68,
0xa9c98d8ccb009506,0x680efdaf511f18c2,
0xd43bf0effdc0ba48,0x212bd1b2566def2,
0x84a57695fe98746d,0x14bb630f7604b57,
0xa5ced43b7e3e9188,0x419ea3bd35385e2d,
0xcf42894a5dce35ea,0x52064cac828675b9,
0x818995ce7aa0e1b2,0x7343efebd1940993,
0xa1ebfb4219491a1f,0x1014ebe6c5f90bf8,
0xca66fa129f9b60a6,0xd41a26e077774ef6,
0xfd00b897478238d0,0x8920b098955522b4,
0x9e20735e8cb16382,0x55b46e5f5d5535b0,
0xc5a890362fddbc62,0xeb2189f734aa831d,
0xf712b443bbd52b7b,0xa5e9ec7501d523e4,
0x9a6bb0aa55653b2d,0x47b233c92125366e,
0xc1069cd4eabe89f8,0x999ec0bb696e840a,
0xf148440a256e2c76,0xc00670ea43ca250d,
0x96cd2a865764dbca,0x380406926a5e5728,
0xbc807527ed3e12bc,0xc605083704f5ecf2,
0xeba09271e88d976b,0xf7864a44c633682e,
0x93445b8731587ea3,0x7ab3ee6afbe0211d,
0xb8157268fdae9e4c,0x5960ea05bad82964,
0xe61acf033d1a45df,0x6fb92487298e33bd,
0x8fd0c16206306bab,0xa5d3b6d479f8e056,
0xb3c4f1ba87bc8696,0x8f48a4899877186c,
0xe0b62e2929aba83c,0x331acdabfe94de87,
0x8c71dcd9ba0b4925,0x9ff0c08b7f1d0b14,
0xaf8e5410288e1b6f,0x7ecf0ae5ee44dd9,
0xdb71e91432b1a24a,0xc9e82cd9f69d6150,
0x892731ac9faf056e,0xbe311c083a225cd2,
0xab70fe17c79ac6ca,0x6dbd630a48aaf406,
0xd64d3d9db981787d,0x92cbbccdad5b108,
0x85f0468293f0eb4e,0x25bbf56008c58ea5,
0xa76c582338ed2621,0xaf2af2b80af6f24e,
0xd1476e2c07286faa,0x1af5af660db4aee1,
0x82cca4db847945ca,0x50d98d9fc890ed4d,
0xa37fce126597973c,0xe50ff107bab528a0,
0xcc5fc196fefd7d0c,0x1e53ed49a96272c8,
0xff77b1fcbebcdc4f,0x25e8e89c13bb0f7a,
0x9faacf3df73609b1,0x77b191618c54e9ac,
0xc795830d75038c1d,0xd59df5b9ef6a2417,
0xf97ae3d0d2446f25,0x4b0573286b44ad1d,
0x9becce62836ac577,0x4ee367f9430aec32,
0xc2e801fb244576d5,0x229c41f793cda73f,
0xf3a20279ed56d48a,0x6b43527578c1110f,
0x9845418c345644d6,0x830a13896b78aaa9,
0xbe5691ef416bd60c,0x23cc986bc656d553,
0xedec366b11c6cb8f,0x2cbfbe86b7ec8aa8,
0x94b3a202eb1c3f39,0x7bf7d71432f3d6a9,
0xb9e08a83a5e34f07,0xdaf5ccd93fb0cc53,
0xe858ad248f5c22c9,0xd1b3400f8f9cff68,
0x91376c36d99995be,0x23100809b9c21fa1,
0xb58547448ffffb2d,0xabd40a0c2832a78a,
0xe2e69915b3fff9f9,0x16c90c8f323f516c,
0x8dd01fad907ffc3b,0xae3da7d97f6792e3,
0xb1442798f49ffb4a,0x99cd11cfdf41779c,
0xdd95317f31c7fa1d,0x40405643d711d583,
0x8a7d3eef7f1cfc52,0x482835ea666b2572,
0xad1c8eab5ee43b66,0xda3243650005eecf,
0xd863b256369d4a40,0x90bed43e40076a82,
0x873e4f75e2224e68,0x5a7744a6e804a291,
0xa90de3535aaae202,0x711515d0a205cb36,
0xd3515c2831559a83,0xd5a5b44ca873e03,
0x8412d9991ed58091,0xe858790afe9486c2,
0xa5178fff668ae0b6,0x626e974dbe39a872,
0xce5d73ff402d98e3,0xfb0a3d212dc8128f,
0x80fa687f881c7f8e,0x7ce66634bc9d0b99,
0xa139029f6a239f72,0x1c1fffc1ebc44e80,
0xc987434744ac874e,0xa327ffb266b56220,
0xfbe9141915d7a922,0x4bf1ff9f0062baa8,
0x9d71ac8fada6c9b5,0x6f773fc3603db4a9,
0xc4ce17b399107c22,0xcb550fb4384d21d3,
0xf6019da07f549b2b,0x7e2a53a146606a48,
0x99c102844f94e0fb,0x2eda7444cbfc426d,
0xc0314325637a1939,0xfa911155fefb5308,
0xf03d93eebc589f88,0x793555ab7eba27ca,
0x96267c7535b763b5,0x4bc1558b2f3458de,
0xbbb01b9283253ca2,0x9eb1aaedfb016f16,
0xea9c227723ee8bcb,0x465e15a979c1cadc,
0x92a1958a7675175f,0xbfacd89ec191ec9,
0xb749faed14125d36,0xcef980ec671f667b,
0xe51c79a85916f484,0x82b7e12780e7401a,
0x8f31cc0937ae58d2,0xd1b2ecb8b0908810,
0xb2fe3f0b8599ef07,0x861fa7e6dcb4aa15,
0xdfbdcece67006ac9,0x67a791e093e1d49a,
0x8bd6a141006042bd,0xe0c8bb2c5c6d24e0,
0xaecc49914078536d,0x58fae9f773886e18,
0xda7f5bf590966848,0xaf39a475506a899e,
0x888f99797a5e012d,0x6d8406c952429603,
0xaab37fd7d8f58178,0xc8e5087ba6d33b83,
0xd5605fcdcf32e1d6,0xfb1e4a9a90880a64,
0x855c3be0a17fcd26,0x5cf2eea09a55067f,
0xa6b34ad8c9dfc06f,0xf42faa48c0ea481e,
0xd0601d8efc57b08b,0xf13b94daf124da26,
0x823c12795db6ce57,0x76c53d08d6b70858,
0xa2cb1717b52481ed,0x54768c4b0c64ca6e,
0xcb7ddcdda26da268,0xa9942f5dcf7dfd09,
0xfe5d54150b090b02,0xd3f93b35435d7c4c,
0x9efa548d26e5a6e1,0xc47bc5014a1a6daf,
0xc6b8e9b0709f109a,0x359ab6419ca1091b,
0xf867241c8cc6d4c0,0xc30163d203c94b62,
0x9b407691d7fc44f8,0x79e0de63425dcf1d,
0xc21094364dfb5636,0x985915fc12f542e4,
0xf294b943e17a2bc4,0x3e6f5b7b17b2939d,
0x979cf3ca6cec5b5a,0xa705992ceecf9c42,
0xbd8430bd08277231,0x50c6ff782a838353,
0xece53cec4a314ebd,0xa4f8bf5635246428,
0x940f4613ae5ed136,0x871b7795e136be99,
0xb913179899f68584,0x28e2557b59846e3f,
0xe757dd7ec07426e5,0x331aeada2fe589cf,
0x9096ea6f3848984f,0x3ff0d2c85def7621,
0xb4bca50b065abe63,0xfed077a756b53a9,
0xe1ebce4dc7f16dfb,0xd3e8495912c62894,
0x8d3360f09cf6e4bd,0x64712dd7abbbd95c,
0xb080392cc4349dec,0xbd8d794d96aacfb3,
0xdca04777f541c567,0xecf0d7a0fc5583a0,
0x89e42caaf9491b60,0xf41686c49db57244,
0xac5d37d5b79b6239,0x311c2875c522ced5,
0xd77485cb25823ac7,0x7d633293366b828b,
0x86a8d39ef77164bc,0xae5dff9c02033197,
0xa8530886b54dbdeb,0xd9f57f830283fdfc,
0xd267caa862a12d66,0xd072df63c324fd7b,
0x8380dea93da4bc60,0x4247cb9e59f71e6d,
0xa46116538d0deb78,0x52d9be85f074e608,
0xcd795be870516656,0x67902e276c921f8b,
0x806bd9714632dff6,0xba1cd8a3db53b6,
0xa086cfcd97bf97f3,0x80e8a40eccd228a4,
0xc8a883c0fdaf7df0,0x6122cd128006b2cd,
0xfad2a4b13d1b5d6c,0x796b805720085f81,
0x9cc3a6eec6311a63,0xcbe3303674053bb0,
0xc3f490aa77bd60fc,0xbedbfc4411068a9c,
0xf4f1b4d515acb93b,0xee92fb5515482d44,
0x991711052d8bf3c5,0x751bdd152d4d1c4a,
0xbf5cd54678eef0b6,0xd262d45a78a0635d,
0xef340a98172aace4,0x86fb897116c87c34,
0x9580869f0e7aac0e,0xd45d35e6ae3d4da0,
0xbae0a846d2195712,0x8974836059cca109,
0xe998d258869facd7,0x2bd1a438703fc94b,
0x91ff83775423cc06,0x7b6306a34627ddcf,
0xb67f6455292cbf08,0x1a3bc84c17b1d542,
0xe41f3d6a7377eeca,0x20caba5f1d9e4a93,
0x8e938662882af53e,0x547eb47b7282ee9c,
0xb23867fb2a35b28d,0xe99e619a4f23aa43,
0xdec681f9f4c31f31,0x6405fa00e2ec94d4,
0x8b3c113c38f9f37e,0xde83bc408dd3dd04,
0xae0b158b4738705e,0x9624ab50b148d445,
0xd98ddaee19068c76,0x3badd624dd9b0957,
0x87f8a8d4cfa417c9,0xe54ca5d70a80e5d6,
0xa9f6d30a038d1dbc,0x5e9fcf4ccd211f4c,
0xd47487cc8470652b,0x7647c3200069671f,
0x84c8d4dfd2c63f3b,0x29ecd9f40041e073,
0xa5fb0a17c777cf09,0xf468107100525890,
0xcf79cc9db955c2cc,0x7182148d4066eeb4,
0x81ac1fe293d599bf,0xc6f14cd848405530,
0xa21727db38cb002f,0xb8ada00e5a506a7c,
0xca9cf1d206fdc03b,0xa6d90811f0e4851c,
0xfd442e4688bd304a,0x908f4a166d1da663,
0x9e4a9cec15763e2e,0x9a598e4e043287fe,
0xc5dd44271ad3cdba,0x40eff1e1853f29fd,
0xf7549530e188c128,0xd12bee59e68ef47c,
0x9a94dd3e8cf578b9,0x82bb74f8301958ce,
0xc13a148e3032d6e7,0xe36a52363c1faf01,
0xf18899b1bc3f8ca1,0xdc44e6c3cb279ac1,
0x96f5600f15a7b7e5,0x29ab103a5ef8c0b9,
0xbcb2b812db11a5de,0x7415d448f6b6f0e7,
0xebdf661791d60f56,0x111b495b3464ad21,
0x936b9fcebb25c995,0xcab10dd900beec34,
0xb84687c269ef3bfb,0x3d5d514f40eea742,
0xe65829b3046b0afa,0xcb4a5a3112a5112,
0x8ff71a0fe2c2e6dc,0x47f0e785eaba72ab,
0xb3f4e093db73a093,0x59ed216765690f56,
0xe0f218b8d25088b8,0x306869c13ec3532c,
0x8c974f7383725573,0x1e414218c73a13fb,
0xafbd2350644eeacf,0xe5d1929ef90898fa,
0xdbac6c247d62a583,0xdf45f746b74abf39,
0x894bc396ce5da772,0x6b8bba8c328eb783,
0xab9eb47c81f5114f,0x66ea92f3f326564,
0xd686619ba27255a2,0xc80a537b0efefebd,
0x8613fd0145877585,0xbd06742ce95f5f36,
0xa798fc4196e952e7,0x2c48113823b73704,
0xd17f3b51fca3a7a0,0xf75a15862ca504c5,
0x82ef85133de648c4,0x9a984d73dbe722fb,
0xa3ab66580d5fdaf5,0xc13e60d0d2e0ebba,
0xcc963fee10b7d1b3,0x318df905079926a8,
0xffbbcfe994e5c61f,0xfdf17746497f7052,
0x9fd561f1fd0f9bd3,0xfeb6ea8bedefa633,
0xc7caba6e7c5382c8,0xfe64a52ee96b8fc0,
0xf9bd690a1b68637b,0x3dfdce7aa3c673b0,
0x9c1661a651213e2d,0x6bea10ca65c084e,
0xc31bfa0fe5698db8,0x486e494fcff30a62,
0xf3e2f893dec3f126,0x5a89dba3c3efccfa,
0x986ddb5c6b3a76b7,0xf89629465a75e01c,
0xbe89523386091465,0xf6bbb397f1135823,
0xee2ba6c0678b597f,0x746aa07ded582e2c,
0x94db483840b717ef,0xa8c2a44eb4571cdc,
0xba121a4650e4ddeb,0x92f34d62616ce413,
0xe896a0d7e51e1566,0x77b020baf9c81d17,
0x915e2486ef32cd60,0xace1474dc1d122e,
0xb5b5ada8aaff80b8,0xd819992132456ba,
0xe3231912d5bf60e6,0x10e1fff697ed6c69,
0x8df5efabc5979c8f,0xca8d3ffa1ef463c1,
0xb1736b96b6fd83b3,0xbd308ff8a6b17cb2,
0xddd0467c64bce4a0,0xac7cb3f6d05ddbde,
0x8aa22c0dbef60ee4,0x6bcdf07a423aa96b,
0xad4ab7112eb3929d,0x86c16c98d2c953c6,
0xd89d64d57a607744,0xe871c7bf077ba8b7,
0x87625f056c7c4a8b,0x11471cd764ad4972,
0xa93af6c6c79b5d2d,0xd598e40d3dd89bcf,
0xd389b47879823479,0x4aff1d108d4ec2c3,
0x843610cb4bf160cb,0xcedf722a585139ba,
0xa54394fe1eedb8fe,0xc2974eb4ee658828,
0xce947a3da6a9273e,0x733d226229feea32,
0x811ccc668829b887,0x806357d5a3f525f,
0xa163ff802a3426a8,0xca07c2dcb0cf26f7,
0xc9bcff6034c13052,0xfc89b393dd02f0b5,
0xfc2c3f3841f17c67,0xbbac2078d443ace2,
0x9d9ba7832936edc0,0xd54b944b84aa4c0d,
0xc5029163f384a931,0xa9e795e65d4df11,
0xf64335bcf065d37d,0x4d4617b5ff4a16d5,
0x99ea0196163fa42e,0x504bced1bf8e4e45,
0xc06481fb9bcf8d39,0xe45ec2862f71e1d6,
0xf07da27a82c37088,0x5d767327bb4e5a4c,
0x964e858c91ba2655,0x3a6a07f8d510f86f,
0xbbe226efb628afea,0x890489f70a55368b,
0xeadab0aba3b2dbe5,0x2b45ac74ccea842e,
0x92c8ae6b464fc96f,0x3b0b8bc90012929d,
0xb77ada0617e3bbcb,0x9ce6ebb40173744,
0xe55990879ddcaabd,0xcc420a6a101d0515,
0x8f57fa54c2a9eab6,0x9fa946824a12232d,
0xb32df8e9f3546564,0x47939822dc96abf9,
0xdff9772470297ebd,0x59787e2b93bc56f7,
0x8bfbea76c619ef36,0x57eb4edb3c55b65a,
0xaefae51477a06b03,0xede622920b6b23f1,
0xdab99e59958885c4,0xe95fab368e45eced,
0x88b402f7fd75539b,0x11dbcb0218ebb414,
0xaae103b5fcd2a881,0xd652bdc29f26a119,
0xd59944a37c0752a2,0x4be76d3346f0495f,
0x857fcae62d8493a5,0x6f70a4400c562ddb,
0xa6dfbd9fb8e5b88e,0xcb4ccd500f6bb952,
0xd097ad07a71f26b2,0x7e2000a41346a7a7,
0x825ecc24c873782f,0x8ed400668c0c28c8,
0xa2f67f2dfa90563b,0x728900802f0f32fa,
0xcbb41ef979346bca,0x4f2b40a03ad2ffb9,
0xfea126b7d78186bc,0xe2f610c84987bfa8,
0x9f24b832e6b0f436,0xdd9ca7d2df4d7c9,
0xc6ede63fa05d3143,0x91503d1c79720dbb,
0xf8a95fcf88747d94,0x75a44c6397ce912a,
0x9b69dbe1b548ce7c,0xc986afbe3ee11aba,
0xc24452da229b021b,0xfbe85badce996168,
0xf2d56790ab41c2a2,0xfae27299423fb9c3,
0x97c560ba6b0919a5,0xdccd879fc967d41a,
0xbdb6b8e905cb600f,0x5400e987bbc1c920,
0xed246723473e3813,0x290123e9aab23b68,
0x9436c0760c86e30b,0xf9a0b6720aaf6521,
0xb94470938fa89bce,0xf808e40e8d5b3e69,
0xe7958cb87392c2c2,0xb60b1d1230b20e04,
0x90bd77f3483bb9b9,0xb1c6f22b5e6f48c2,
0xb4ecd5f01a4aa828,0x1e38aeb6360b1af3,
0xe2280b6c20dd5232,0x25c6da63c38de1b0,
0x8d590723948a535f,0x579c487e5a38ad0e,
0xb0af48ec79ace837,0x2d835a9df0c6d851,
0xdcdb1b2798182244,0xf8e431456cf88e65,
0x8a08f0f8bf0f156b,0x1b8e9ecb641b58ff,
0xac8b2d36eed2dac5,0xe272467e3d222f3f,
0xd7adf884aa879177,0x5b0ed81dcc6abb0f,
0x86ccbb52ea94baea,0x98e947129fc2b4e9,
0xa87fea27a539e9a5,0x3f2398d747b36224,
0xd29fe4b18e88640e,0x8eec7f0d19a03aad,
0x83a3eeeef9153e89,0x1953cf68300424ac,
0xa48ceaaab75a8e2b,0x5fa8c3423c052dd7,
0xcdb02555653131b6,0x3792f412cb06794d,
0x808e17555f3ebf11,0xe2bbd88bbee40bd0,
0xa0b19d2ab70e6ed6,0x5b6aceaeae9d0ec4,
0xc8de047564d20a8b,0xf245825a5a445275,
0xfb158592be068d2e,0xeed6e2f0f0d56712,
0x9ced737bb6c4183d,0x55464dd69685606b,
0xc428d05aa4751e4c,0xaa97e14c3c26b886,
0xf53304714d9265df,0xd53dd99f4b3066a8,
0x993fe2c6d07b7fab,0xe546a8038efe4029,
0xbf8fdb78849a5f96,0xde98520472bdd033,
0xef73d256a5c0f77c,0x963e66858f6d4440,
0x95a8637627989aad,0xdde7001379a44aa8,
0xbb127c53b17ec159,0x5560c018580d5d52,
0xe9d71b689dde71af,0xaab8f01e6e10b4a6,
0x9226712162ab070d,0xcab3961304ca70e8,
0xb6b00d69bb55c8d1,0x3d607b97c5fd0d22,
0xe45c10c42a2b3b05,0x8cb89a7db77c506a,
0x8eb98a7a9a5b04e3,0x77f3608e92adb242,
0xb267ed1940f1c61c,0x55f038b237591ed3,
0xdf01e85f912e37a3,0x6b6c46dec52f6688,
0x8b61313bbabce2c6,0x2323ac4b3b3da015,
0xae397d8aa96c1b77,0xabec975e0a0d081a,
0xd9c7dced53c72255,0x96e7bd358c904a21,
0x881cea14545c7575,0x7e50d64177da2e54,
0xaa242499697392d2,0xdde50bd1d5d0b9e9,
0xd4ad2dbfc3d07787,0x955e4ec64b44e864,
0x84ec3c97da624ab4,0xbd5af13bef0b113e,
0xa6274bbdd0fadd61,0xecb1ad8aeacdd58e,
0xcfb11ead453994ba,0x67de18eda5814af2,
0x81ceb32c4b43fcf4,0x80eacf948770ced7,
0xa2425ff75e14fc31,0xa1258379a94d028d,
0xcad2f7f5359a3b3e,0x96ee45813a04330,
0xfd87b5f28300ca0d,0x8bca9d6e188853fc,
0x9e74d1b791e07e48,0x775ea264cf55347e,
0xc612062576589dda,0x95364afe032a81a0,
0xf79687aed3eec551,0x3a83ddbd83f52210,
0x9abe14cd44753b52,0xc4926a9672793580,
0xc16d9a0095928a27,0x75b7053c0f178400,
0xf1c90080baf72cb1,0x5324c68b12dd6800,
0x971da05074da7bee,0xd3f6fc16ebca8000,
0xbce5086492111aea,0x88f4bb1ca6bd0000,
0xec1e4a7db69561a5,0x2b31e9e3d0700000,
0x9392ee8e921d5d07,0x3aff322e62600000,
0xb877aa3236a4b449,0x9befeb9fad487c3,
0xe69594bec44de15b,0x4c2ebe687989a9b4,
0x901d7cf73ab0acd9,0xf9d37014bf60a11,
0xb424dc35095cd80f,0x538484c19ef38c95,
0xe12e13424bb40e13,0x2865a5f206b06fba,
0x8cbccc096f5088cb,0xf93f87b7442e45d4,
0xafebff0bcb24aafe,0xf78f69a51539d749,
0xdbe6fecebdedd5be,0xb573440e5a884d1c,
0x89705f4136b4a597,0x31680a88f8953031,
0xabcc77118461cefc,0xfdc20d2b36ba7c3e,
0xd6bf94d5e57a42bc,0x3d32907604691b4d,
0x8637bd05af6c69b5,0xa63f9a49c2c1b110,
0xa7c5ac471b478423,0xfcf80dc33721d54,
0xd1b71758e219652b,0xd3c36113404ea4a9,
0x83126e978d4fdf3b,0x645a1cac083126ea,
0xa3d70a3d70a3d70a,0x3d70a3d70a3d70a4,
0xcccccccccccccccc,0xcccccccccccccccd,
0x8000000000000000,0x0,
0xa000000000000000,0x0,
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0xfa00000000000000,0x0,
0x9c40000000000000,0x0,
0xc350000000000000,0x0,
0xf424000000000000,0x0,
0x9896800000000000,0x0,
0xbebc200000000000,0x0,
0xee6b280000000000,0x0,
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0xba43b74000000000,0x0,
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0x9184e72a00000000,0x0,
0xb5e620f480000000,0x0,
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0xb1a2bc2ec5000000,0x0,
0xde0b6b3a76400000,0x0,
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0x878678326eac9000,0x0,
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0xd3c21bcecceda100,0x0,
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0xa56fa5b99019a5c8,0x0,
0xcecb8f27f4200f3a,0x0,
0x813f3978f8940984,0x4000000000000000,
0xa18f07d736b90be5,0x5000000000000000,
0xc9f2c9cd04674ede,0xa400000000000000,
0xfc6f7c4045812296,0x4d00000000000000,
0x9dc5ada82b70b59d,0xf020000000000000,
0xc5371912364ce305,0x6c28000000000000,
0xf684df56c3e01bc6,0xc732000000000000,
0x9a130b963a6c115c,0x3c7f400000000000,
0xc097ce7bc90715b3,0x4b9f100000000000,
0xf0bdc21abb48db20,0x1e86d40000000000,
0x96769950b50d88f4,0x1314448000000000,
0xbc143fa4e250eb31,0x17d955a000000000,
0xeb194f8e1ae525fd,0x5dcfab0800000000,
0x92efd1b8d0cf37be,0x5aa1cae500000000,
0xb7abc627050305ad,0xf14a3d9e40000000,
0xe596b7b0c643c719,0x6d9ccd05d0000000,
0x8f7e32ce7bea5c6f,0xe4820023a2000000,
0xb35dbf821ae4f38b,0xdda2802c8a800000,
0xe0352f62a19e306e,0xd50b2037ad200000,
0x8c213d9da502de45,0x4526f422cc340000,
0xaf298d050e4395d6,0x9670b12b7f410000,
0xdaf3f04651d47b4c,0x3c0cdd765f114000,
0x88d8762bf324cd0f,0xa5880a69fb6ac800,
0xab0e93b6efee0053,0x8eea0d047a457a00,
0xd5d238a4abe98068,0x72a4904598d6d880,
0x85a36366eb71f041,0x47a6da2b7f864750,
0xa70c3c40a64e6c51,0x999090b65f67d924,
0xd0cf4b50cfe20765,0xfff4b4e3f741cf6d,
0x82818f1281ed449f,0xbff8f10e7a8921a4,
0xa321f2d7226895c7,0xaff72d52192b6a0d,
0xcbea6f8ceb02bb39,0x9bf4f8a69f764490,
0xfee50b7025c36a08,0x2f236d04753d5b4,
0x9f4f2726179a2245,0x1d762422c946590,
0xc722f0ef9d80aad6,0x424d3ad2b7b97ef5,
0xf8ebad2b84e0d58b,0xd2e0898765a7deb2,
0x9b934c3b330c8577,0x63cc55f49f88eb2f,
0xc2781f49ffcfa6d5,0x3cbf6b71c76b25fb,
0xf316271c7fc3908a,0x8bef464e3945ef7a,
0x97edd871cfda3a56,0x97758bf0e3cbb5ac,
0xbde94e8e43d0c8ec,0x3d52eeed1cbea317,
0xed63a231d4c4fb27,0x4ca7aaa863ee4bdd,
0x945e455f24fb1cf8,0x8fe8caa93e74ef6a,
0xb975d6b6ee39e436,0xb3e2fd538e122b44,
0xe7d34c64a9c85d44,0x60dbbca87196b616,
0x90e40fbeea1d3a4a,0xbc8955e946fe31cd,
0xb51d13aea4a488dd,0x6babab6398bdbe41,
0xe264589a4dcdab14,0xc696963c7eed2dd1,
0x8d7eb76070a08aec,0xfc1e1de5cf543ca2,
0xb0de65388cc8ada8,0x3b25a55f43294bcb,
0xdd15fe86affad912,0x49ef0eb713f39ebe,
0x8a2dbf142dfcc7ab,0x6e3569326c784337,
0xacb92ed9397bf996,0x49c2c37f07965404,
0xd7e77a8f87daf7fb,0xdc33745ec97be906,
0x86f0ac99b4e8dafd,0x69a028bb3ded71a3,
0xa8acd7c0222311bc,0xc40832ea0d68ce0c,
0xd2d80db02aabd62b,0xf50a3fa490c30190,
0x83c7088e1aab65db,0x792667c6da79e0fa,
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0x80b05e5ac60b6178,0x544f8158315b05b4,
0xa0dc75f1778e39d6,0x696361ae3db1c721,
0xc913936dd571c84c,0x3bc3a19cd1e38e9,
0xfb5878494ace3a5f,0x4ab48a04065c723,
0x9d174b2dcec0e47b,0x62eb0d64283f9c76,
0xc45d1df942711d9a,0x3ba5d0bd324f8394,
0xf5746577930d6500,0xca8f44ec7ee36479,
0x9968bf6abbe85f20,0x7e998b13cf4e1ecb,
0xbfc2ef456ae276e8,0x9e3fedd8c321a67e,
0xefb3ab16c59b14a2,0xc5cfe94ef3ea101e,
0x95d04aee3b80ece5,0xbba1f1d158724a12,
0xbb445da9ca61281f,0x2a8a6e45ae8edc97,
0xea1575143cf97226,0xf52d09d71a3293bd,
0x924d692ca61be758,0x593c2626705f9c56,
0xb6e0c377cfa2e12e,0x6f8b2fb00c77836c,
0xe498f455c38b997a,0xb6dfb9c0f956447,
0x8edf98b59a373fec,0x4724bd4189bd5eac,
0xb2977ee300c50fe7,0x58edec91ec2cb657,
0xdf3d5e9bc0f653e1,0x2f2967b66737e3ed,
0x8b865b215899f46c,0xbd79e0d20082ee74,
0xae67f1e9aec07187,0xecd8590680a3aa11,
0xda01ee641a708de9,0xe80e6f4820cc9495,
0x884134fe908658b2,0x3109058d147fdcdd,
0xaa51823e34a7eede,0xbd4b46f0599fd415,
0xd4e5e2cdc1d1ea96,0x6c9e18ac7007c91a,
0x850fadc09923329e,0x3e2cf6bc604ddb0,
0xa6539930bf6bff45,0x84db8346b786151c,
0xcfe87f7cef46ff16,0xe612641865679a63,
0x81f14fae158c5f6e,0x4fcb7e8f3f60c07e,
0xa26da3999aef7749,0xe3be5e330f38f09d,
0xcb090c8001ab551c,0x5cadf5bfd3072cc5,
0xfdcb4fa002162a63,0x73d9732fc7c8f7f6,
0x9e9f11c4014dda7e,0x2867e7fddcdd9afa,
0xc646d63501a1511d,0xb281e1fd541501b8,
0xf7d88bc24209a565,0x1f225a7ca91a4226,
0x9ae757596946075f,0x3375788de9b06958,
0xc1a12d2fc3978937,0x52d6b1641c83ae,
0xf209787bb47d6b84,0xc0678c5dbd23a49a,
0x9745eb4d50ce6332,0xf840b7ba963646e0,
0xbd176620a501fbff,0xb650e5a93bc3d898,
0xec5d3fa8ce427aff,0xa3e51f138ab4cebe,
0x93ba47c980e98cdf,0xc66f336c36b10137,
0xb8a8d9bbe123f017,0xb80b0047445d4184,
0xe6d3102ad96cec1d,0xa60dc059157491e5,
0x9043ea1ac7e41392,0x87c89837ad68db2f,
0xb454e4a179dd1877,0x29babe4598c311fb,
0xe16a1dc9d8545e94,0xf4296dd6fef3d67a,
0x8ce2529e2734bb1d,0x1899e4a65f58660c,
0xb01ae745b101e9e4,0x5ec05dcff72e7f8f,
0xdc21a1171d42645d,0x76707543f4fa1f73,
0x899504ae72497eba,0x6a06494a791c53a8,
0xabfa45da0edbde69,0x487db9d17636892,
0xd6f8d7509292d603,0x45a9d2845d3c42b6,
0x865b86925b9bc5c2,0xb8a2392ba45a9b2,
0xa7f26836f282b732,0x8e6cac7768d7141e,
0xd1ef0244af2364ff,0x3207d795430cd926,
0x8335616aed761f1f,0x7f44e6bd49e807b8,
0xa402b9c5a8d3a6e7,0x5f16206c9c6209a6,
0xcd036837130890a1,0x36dba887c37a8c0f,
0x802221226be55a64,0xc2494954da2c9789,
0xa02aa96b06deb0fd,0xf2db9baa10b7bd6c,
0xc83553c5c8965d3d,0x6f92829494e5acc7,
0xfa42a8b73abbf48c,0xcb772339ba1f17f9,
0x9c69a97284b578d7,0xff2a760414536efb,
0xc38413cf25e2d70d,0xfef5138519684aba,
0xf46518c2ef5b8cd1,0x7eb258665fc25d69,
0x98bf2f79d5993802,0xef2f773ffbd97a61,
0xbeeefb584aff8603,0xaafb550ffacfd8fa,
0xeeaaba2e5dbf6784,0x95ba2a53f983cf38,
0x952ab45cfa97a0b2,0xdd945a747bf26183,
0xba756174393d88df,0x94f971119aeef9e4,
0xe912b9d1478ceb17,0x7a37cd5601aab85d,
0x91abb422ccb812ee,0xac62e055c10ab33a,
0xb616a12b7fe617aa,0x577b986b314d6009,
0xe39c49765fdf9d94,0xed5a7e85fda0b80b,
0x8e41ade9fbebc27d,0x14588f13be847307,
0xb1d219647ae6b31c,0x596eb2d8ae258fc8,
0xde469fbd99a05fe3,0x6fca5f8ed9aef3bb,
0x8aec23d680043bee,0x25de7bb9480d5854,
0xada72ccc20054ae9,0xaf561aa79a10ae6a,
0xd910f7ff28069da4,0x1b2ba1518094da04,
0x87aa9aff79042286,0x90fb44d2f05d0842,
0xa99541bf57452b28,0x353a1607ac744a53,
0xd3fa922f2d1675f2,0x42889b8997915ce8,
0x847c9b5d7c2e09b7,0x69956135febada11,
0xa59bc234db398c25,0x43fab9837e699095,
0xcf02b2c21207ef2e,0x94f967e45e03f4bb,
0x8161afb94b44f57d,0x1d1be0eebac278f5,
0xa1ba1ba79e1632dc,0x6462d92a69731732,
0xca28a291859bbf93,0x7d7b8f7503cfdcfe,
0xfcb2cb35e702af78,0x5cda735244c3d43e,
0x9defbf01b061adab,0x3a0888136afa64a7,
0xc56baec21c7a1916,0x88aaa1845b8fdd0,
0xf6c69a72a3989f5b,0x8aad549e57273d45,
0x9a3c2087a63f6399,0x36ac54e2f678864b,
0xc0cb28a98fcf3c7f,0x84576a1bb416a7dd,
0xf0fdf2d3f3c30b9f,0x656d44a2a11c51d5,
0x969eb7c47859e743,0x9f644ae5a4b1b325,
0xbc4665b596706114,0x873d5d9f0dde1fee,
0xeb57ff22fc0c7959,0xa90cb506d155a7ea,
0x9316ff75dd87cbd8,0x9a7f12442d588f2,
0xb7dcbf5354e9bece,0xc11ed6d538aeb2f,
0xe5d3ef282a242e81,0x8f1668c8a86da5fa,
0x8fa475791a569d10,0xf96e017d694487bc,
0xb38d92d760ec4455,0x37c981dcc395a9ac,
0xe070f78d3927556a,0x85bbe253f47b1417,
0x8c469ab843b89562,0x93956d7478ccec8e,
0xaf58416654a6babb,0x387ac8d1970027b2,
0xdb2e51bfe9d0696a,0x6997b05fcc0319e,
0x88fcf317f22241e2,0x441fece3bdf81f03,
0xab3c2fddeeaad25a,0xd527e81cad7626c3,
0xd60b3bd56a5586f1,0x8a71e223d8d3b074,
0x85c7056562757456,0xf6872d5667844e49,
0xa738c6bebb12d16c,0xb428f8ac016561db,
0xd106f86e69d785c7,0xe13336d701beba52,
0x82a45b450226b39c,0xecc0024661173473,
0xa34d721642b06084,0x27f002d7f95d0190,
0xcc20ce9bd35c78a5,0x31ec038df7b441f4,
0xff290242c83396ce,0x7e67047175a15271,
0x9f79a169bd203e41,0xf0062c6e984d386,
0xc75809c42c684dd1,0x52c07b78a3e60868,
0xf92e0c3537826145,0xa7709a56ccdf8a82,
0x9bbcc7a142b17ccb,0x88a66076400bb691,
0xc2abf989935ddbfe,0x6acff893d00ea435,
0xf356f7ebf83552fe,0x583f6b8c4124d43,
0x98165af37b2153de,0xc3727a337a8b704a,
0xbe1bf1b059e9a8d6,0x744f18c0592e4c5c,
0xeda2ee1c7064130c,0x1162def06f79df73,
0x9485d4d1c63e8be7,0x8addcb5645ac2ba8,
0xb9a74a0637ce2ee1,0x6d953e2bd7173692,
0xe8111c87c5c1ba99,0xc8fa8db6ccdd0437,
0x910ab1d4db9914a0,0x1d9c9892400a22a2,
0xb54d5e4a127f59c8,0x2503beb6d00cab4b,
0xe2a0b5dc971f303a,0x2e44ae64840fd61d,
0x8da471a9de737e24,0x5ceaecfed289e5d2,
0xb10d8e1456105dad,0x7425a83e872c5f47,
0xdd50f1996b947518,0xd12f124e28f77719,
0x8a5296ffe33cc92f,0x82bd6b70d99aaa6f,
0xace73cbfdc0bfb7b,0x636cc64d1001550b,
0xd8210befd30efa5a,0x3c47f7e05401aa4e,
0x8714a775e3e95c78,0x65acfaec34810a71,
0xa8d9d1535ce3b396,0x7f1839a741a14d0d,
0xd31045a8341ca07c,0x1ede48111209a050,
0x83ea2b892091e44d,0x934aed0aab460432,
0xa4e4b66b68b65d60,0xf81da84d5617853f,
0xce1de40642e3f4b9,0x36251260ab9d668e,
0x80d2ae83e9ce78f3,0xc1d72b7c6b426019,
0xa1075a24e4421730,0xb24cf65b8612f81f,
0xc94930ae1d529cfc,0xdee033f26797b627,
0xfb9b7cd9a4a7443c,0x169840ef017da3b1,
0x9d412e0806e88aa5,0x8e1f289560ee864e,
0xc491798a08a2ad4e,0xf1a6f2bab92a27e2,
0xf5b5d7ec8acb58a2,0xae10af696774b1db,
0x9991a6f3d6bf1765,0xacca6da1e0a8ef29,
0xbff610b0cc6edd3f,0x17fd090a58d32af3,
0xeff394dcff8a948e,0xddfc4b4cef07f5b0,
0x95f83d0a1fb69cd9,0x4abdaf101564f98e,
0xbb764c4ca7a4440f,0x9d6d1ad41abe37f1,
0xea53df5fd18d5513,0x84c86189216dc5ed,
0x92746b9be2f8552c,0x32fd3cf5b4e49bb4,
0xb7118682dbb66a77,0x3fbc8c33221dc2a1,
0xe4d5e82392a40515,0xfabaf3feaa5334a,
0x8f05b1163ba6832d,0x29cb4d87f2a7400e,
0xb2c71d5bca9023f8,0x743e20e9ef511012,
0xdf78e4b2bd342cf6,0x914da9246b255416,
0x8bab8eefb6409c1a,0x1ad089b6c2f7548e,
0xae9672aba3d0c320,0xa184ac2473b529b1,
0xda3c0f568cc4f3e8,0xc9e5d72d90a2741e,
0x8865899617fb1871,0x7e2fa67c7a658892,
0xaa7eebfb9df9de8d,0xddbb901b98feeab7,
0xd51ea6fa85785631,0x552a74227f3ea565,
0x8533285c936b35de,0xd53a88958f87275f,
0xa67ff273b8460356,0x8a892abaf368f137,
0xd01fef10a657842c,0x2d2b7569b0432d85,
0x8213f56a67f6b29b,0x9c3b29620e29fc73,
0xa298f2c501f45f42,0x8349f3ba91b47b8f,
0xcb3f2f7642717713,0x241c70a936219a73,
0xfe0efb53d30dd4d7,0xed238cd383aa0110,
0x9ec95d1463e8a506,0xf4363804324a40aa,
0xc67bb4597ce2ce48,0xb143c6053edcd0d5,
0xf81aa16fdc1b81da,0xdd94b7868e94050a,
0x9b10a4e5e9913128,0xca7cf2b4191c8326,
0xc1d4ce1f63f57d72,0xfd1c2f611f63a3f0,
0xf24a01a73cf2dccf,0xbc633b39673c8cec,
0x976e41088617ca01,0xd5be0503e085d813,
0xbd49d14aa79dbc82,0x4b2d8644d8a74e18,
0xec9c459d51852ba2,0xddf8e7d60ed1219e,
0x93e1ab8252f33b45,0xcabb90e5c942b503,
0xb8da1662e7b00a17,0x3d6a751f3b936243,
0xe7109bfba19c0c9d,0xcc512670a783ad4,
0x906a617d450187e2,0x27fb2b80668b24c5,
0xb484f9dc9641e9da,0xb1f9f660802dedf6,
0xe1a63853bbd26451,0x5e7873f8a0396973,
0x8d07e33455637eb2,0xdb0b487b6423e1e8,
0xb049dc016abc5e5f,0x91ce1a9a3d2cda62,
0xdc5c5301c56b75f7,0x7641a140cc7810fb,
0x89b9b3e11b6329ba,0xa9e904c87fcb0a9d,
0xac2820d9623bf429,0x546345fa9fbdcd44,
0xd732290fbacaf133,0xa97c177947ad4095,
0x867f59a9d4bed6c0,0x49ed8eabcccc485d,
0xa81f301449ee8c70,0x5c68f256bfff5a74,
0xd226fc195c6a2f8c,0x73832eec6fff3111,
0x83585d8fd9c25db7,0xc831fd53c5ff7eab,
0xa42e74f3d032f525,0xba3e7ca8b77f5e55,
0xcd3a1230c43fb26f,0x28ce1bd2e55f35eb,
0x80444b5e7aa7cf85,0x7980d163cf5b81b3,
0xa0555e361951c366,0xd7e105bcc332621f,
0xc86ab5c39fa63440,0x8dd9472bf3fefaa7,
0xfa856334878fc150,0xb14f98f6f0feb951,
0x9c935e00d4b9d8d2,0x6ed1bf9a569f33d3,
0xc3b8358109e84f07,0xa862f80ec4700c8,
0xf4a642e14c6262c8,0xcd27bb612758c0fa,
0x98e7e9cccfbd7dbd,0x8038d51cb897789c,
0xbf21e44003acdd2c,0xe0470a63e6bd56c3,
0xeeea5d5004981478,0x1858ccfce06cac74,
0x95527a5202df0ccb,0xf37801e0c43ebc8,
0xbaa718e68396cffd,0xd30560258f54e6ba,
0xe950df20247c83fd,0x47c6b82ef32a2069,
0x91d28b7416cdd27e,0x4cdc331d57fa5441,
0xb6472e511c81471d,0xe0133fe4adf8e952,
0xe3d8f9e563a198e5,0x58180fddd97723a6,
0x8e679c2f5e44ff8f,0x570f09eaa7ea7648,};
};
#endif // SIMDJSON_STATIC_REFLECTION
extern SIMDJSON_DLLIMPORTEXPORT const uint64_t power_of_five_128[651*2];
} // namespace internal
} // namespace simdjson
@@ -5360,8 +6041,6 @@ SIMDJSON_DLLIMPORTEXPORT const double simdjson::internal::power_of_ten[] = {
* exactly using the binary notation, only the powers of five
* affect the binary significand.
*/
// The truncated powers of five from 5^-342 all the way to 5^308
// The mantissa is truncated to 128 bits, and
// never rounded up. Uses about 10KB.
@@ -6018,6 +6697,7 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
0xe3d8f9e563a198e5,0x58180fddd97723a6,
0x8e679c2f5e44ff8f,0x570f09eaa7ea7648,};
#endif // SIMDJSON_SRC_NUMBERPARSING_TABLES_CPP
/* end file internal/numberparsing_tables.cpp */
/* including internal/simdprune_tables.cpp: #include <internal/simdprune_tables.cpp> */
@@ -9429,6 +10109,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -9611,7 +10294,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -9644,7 +10332,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -15915,6 +16607,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -16097,7 +16792,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -16130,7 +16830,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -22256,6 +22960,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -22438,7 +23145,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -22471,7 +23183,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -28754,6 +29470,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -28936,7 +29655,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -28969,7 +29693,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -35611,6 +36339,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -35793,7 +36524,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -35826,7 +36562,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -42290,6 +43030,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -42472,7 +43215,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -42505,7 +43253,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -48415,6 +49167,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -48597,7 +49352,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -48630,7 +49390,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
@@ -54132,6 +54896,9 @@ struct implementation_simdjson_result_base {
*/
simdjson_inline T&& value_unsafe() && noexcept;
using value_type = T;
using error_type = error_code;
protected:
/** users should never directly access first and second. **/
T first{}; /** Users should never directly access 'first'. **/
@@ -54314,7 +55081,12 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index]);
#else
simdjson::internal::value128 firstproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index]);
#endif
// Both i and power_of_five_128[index] have their most significant bit set to 1 which
// implies that the either the most or the second most significant bit of the product
// is 1. We pack values in this manner for efficiency reasons: it maximizes the use
@@ -54347,7 +55119,11 @@ simdjson_inline bool compute_float_64(int64_t power, uint64_t i, bool negative,
// with a returned value of type value128 with a "low component" corresponding to the
// 64-bit least significant bits of the product and with a "high component" corresponding
// to the 64-bit most significant bits of the product.
#if SIMDJSON_STATIC_REFLECTION
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::powers_template<>::power_of_five_128[index + 1]);
#else
simdjson::internal::value128 secondproduct = full_multiplication(i, simdjson::internal::power_of_five_128[index + 1]);
#endif
firstproduct.low += secondproduct.high;
if(secondproduct.high > firstproduct.low) { firstproduct.high++; }
// As it has been proven by Noble Mushtak and Daniel Lemire in "Fast Number Parsing Without
+3812 -23
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+1 -2
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@@ -20,8 +20,6 @@ SIMDJSON_DLLIMPORTEXPORT const double simdjson::internal::power_of_ten[] = {
* exactly using the binary notation, only the powers of five
* affect the binary significand.
*/
// The truncated powers of five from 5^-342 all the way to 5^308
// The mantissa is truncated to 128 bits, and
// never rounded up. Uses about 10KB.
@@ -678,4 +676,5 @@ SIMDJSON_DLLIMPORTEXPORT const uint64_t simdjson::internal::power_of_five_128[]=
0xe3d8f9e563a198e5,0x58180fddd97723a6,
0x8e679c2f5e44ff8f,0x570f09eaa7ea7648,};
#endif // SIMDJSON_SRC_NUMBERPARSING_TABLES_CPP
+1
View File
@@ -27,3 +27,4 @@ add_cpp_test(checkimplementation LABELS other per_implementation)
add_subdirectory(compilation_failure_tests)
add_subdirectory(builder)
add_subdirectory(compile_time)
+25 -2
View File
@@ -4,6 +4,10 @@
#include <string>
#include <string_view>
#if SIMDJSON_SUPPORTS_RANGES
#include <ranges>
#endif
using namespace simdjson;
struct Car {
@@ -517,6 +521,24 @@ bool map_test() {
ASSERT_EQUAL(s, "{\"key1\":1.0,\"key2\":1.0}");
TEST_SUCCEED();
}
bool ranges_test() {
TEST_START();
struct Foo {
int a;
float b;
};
std::vector<Foo> c = {{1, 2.0f}, {3, 4.0f}, {5, 6.0f}, {7, 8.0f}};
simdjson::builder::string_builder sb;
sb.append(c | std::views::transform(&Foo::b));
std::string_view p;
auto result = sb.view().get(p);
ASSERT_SUCCESS(result);
ASSERT_EQUAL(p, "[2.0,4.0,6.0,8.0]");
std::string s;
ASSERT_SUCCESS(simdjson::to_json(c | std::views::transform(&Foo::b)).get(s));
ASSERT_EQUAL(s, "[2.0,4.0,6.0,8.0]");
TEST_SUCCEED();
}
bool double_double_test() {
TEST_START();
std::vector<std::vector<double>> c = {{1.0, 2.0}, {3.0, 4.0}};
@@ -586,8 +608,9 @@ bool run() {
car_test_exception() && string_convertion_except() &&
#endif
#if SIMDJSON_SUPPORTS_RANGES && SIMDJSON_SUPPORTS_CONCEPTS
map_test() && double_double_test() && double_double_test_to_string() &&
car_test_simple() && car_test_simple_complete() &&
map_test() && ranges_test() && double_double_test() &&
double_double_test_to_string() && car_test_simple() &&
car_test_simple_complete() &&
#if SIMDJSON_EXCEPTIONS
car_test_simple_complete_exceptions() &&
#endif
+6 -6
View File
@@ -87,16 +87,16 @@ bool cast_tester<T>::test_get_error(simdjson_result<element> element, error_code
template<typename T>
bool cast_tester<T>::test_get_t(element element, T expected) {
auto actual = element.get<T>();
ASSERT_SUCCESS(actual.error());
return assert_equal(actual.value_unsafe(), expected);
T value;
ASSERT_SUCCESS(element.get<T>().get(value));
return assert_equal(value, expected);
}
template<typename T>
bool cast_tester<T>::test_get_t(simdjson_result<element> element, T expected) {
auto actual = element.get<T>();
ASSERT_SUCCESS(actual.error());
return assert_equal(actual.value_unsafe(), expected);
T value;
ASSERT_SUCCESS(element.get<T>().get(value));
return assert_equal(value, expected);
}
template<typename T>
+6
View File
@@ -0,0 +1,6 @@
if(SIMDJSON_STATIC_REFLECTION)
link_libraries(simdjson)
include_directories(..)
add_cpp_test(basic_compile_time_tests SOURCES basic_compile_time_tests.cpp COMPILE_ONLY)
add_cpp_test(compile_time_json_tests SOURCES compile_time_json_tests.cpp)
endif(SIMDJSON_STATIC_REFLECTION)
@@ -0,0 +1,8 @@
#include <string_view>
#include "simdjson.h"
int main() {
constexpr simdjson::constevalutil::fixed_string json( R"({"key1": "value1", "key2": 42, "key3": {"nestedKey": "nestedValue"}, "key4": [1, 2, 3]})" );
constexpr auto parsed = simdjson::compile_time::parse_json<json>();
(void)parsed; // Suppress unused variable warning
}
@@ -0,0 +1,729 @@
/**
* @file compile_time_json_tests.cpp
* @brief Comprehensive tests for compile-time JSON parsing using C++26 P2996 reflection
*/
#include "test_macros.h"
#include "test_main.h"
#include "simdjson.h"
#include <print>
using namespace std::string_view_literals;
using namespace simdjson;
namespace compile_time_json_tests {
/**
* Test 1: Basic object with primitives
*/
bool test_basic_object() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"port": 8080,
"host": "localhost",
"debug": true,
"timeout": 30.5
})">();
static_assert(config.port == 8080);
static_assert(std::string_view(config.host) == "localhost");
static_assert(config.debug == true);
static_assert(config.timeout == 30.5);
ASSERT_EQUAL(config.port, 8080);
ASSERT_EQUAL(std::string_view(config.host), "localhost"sv);
ASSERT_TRUE(config.debug);
ASSERT_EQUAL(config.timeout, 30.5);
TEST_SUCCEED();
}
/**
* Test 2: Nested objects
*/
bool test_nested_objects() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"server_port": 3000,
"enable_ssl": true,
"database": {
"host": "db.example.com",
"port": 5432,
"timeout_sec": 30.0
}
})">();
static_assert(config.server_port == 3000);
static_assert(config.enable_ssl == true);
static_assert(std::string_view(config.database.host) == "db.example.com");
static_assert(config.database.port == 5432);
static_assert(config.database.timeout_sec == 30.0);
ASSERT_EQUAL(config.server_port, 3000);
ASSERT_TRUE(config.enable_ssl);
ASSERT_EQUAL(std::string_view(config.database.host), "db.example.com"sv);
ASSERT_EQUAL(config.database.port, 5432);
ASSERT_EQUAL(config.database.timeout_sec, 30.0);
TEST_SUCCEED();
}
/**
* Test 3: Deeply nested objects (3+ levels)
*/
bool test_deeply_nested_objects() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"app_name": "MyApp",
"version": 1.5,
"server": {
"host": "api.example.com",
"port": 443,
"tls": {
"enabled": true,
"cert_path": "/etc/ssl/cert.pem",
"min_version": 1.3
}
}
})">();
static_assert(std::string_view(config.app_name) == "MyApp");
static_assert(config.version == 1.5);
static_assert(std::string_view(config.server.host) == "api.example.com");
static_assert(config.server.port == 443);
static_assert(config.server.tls.enabled == true);
static_assert(std::string_view(config.server.tls.cert_path) == "/etc/ssl/cert.pem");
static_assert(config.server.tls.min_version == 1.3);
ASSERT_EQUAL(std::string_view(config.app_name), "MyApp"sv);
ASSERT_EQUAL(config.server.tls.enabled, true);
ASSERT_EQUAL(config.server.tls.min_version, 1.3);
TEST_SUCCEED();
}
/**
* Test 4: Empty object
*/
bool test_empty_object() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({})">();
(void)config; // Suppress unused warning
TEST_SUCCEED();
}
/**
* Test 5: Negative numbers
*/
bool test_negative_numbers() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"temperature": -273.15,
"count": -42
})">();
static_assert(data.temperature == -273.15);
static_assert(data.count == -42);
ASSERT_EQUAL(data.temperature, -273.15);
ASSERT_EQUAL(data.count, -42);
TEST_SUCCEED();
}
/**
* Test 6: Whitespace handling
*/
bool test_whitespace() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"(
{
"key1" : "value1" ,
"key2" : 42
}
)">();
static_assert(std::string_view(data.key1) == "value1");
static_assert(data.key2 == 42);
ASSERT_EQUAL(std::string_view(data.key1), "value1"sv);
ASSERT_EQUAL(data.key2, 42);
TEST_SUCCEED();
}
/**
* Test 7: Real-time system configuration
*/
bool test_realtime_config() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"control_loop_hz": 1000,
"max_acceleration": 9.8,
"min_velocity": -50.0,
"max_velocity": 50.0,
"enable_safety_checks": true,
"log_level": "INFO"
})">();
static_assert(config.control_loop_hz == 1000);
static_assert(config.max_acceleration == 9.8);
static_assert(config.enable_safety_checks == true);
ASSERT_EQUAL(config.control_loop_hz, 1000);
ASSERT_EQUAL(config.max_acceleration, 9.8);
ASSERT_EQUAL(config.min_velocity, -50.0);
ASSERT_EQUAL(config.max_velocity, 50.0);
ASSERT_TRUE(config.enable_safety_checks);
ASSERT_EQUAL(std::string_view(config.log_level), "INFO"sv);
TEST_SUCCEED();
}
/**
* Test 8: External JSON file (future #embed support)
*/
bool test_external_json_embed() {
TEST_START();
// Future C++26 with #embed:
// constexpr auto config = simdjson::compile_time::parse_json<#embed "test_config.json">();
// Current workaround - inline the JSON from test_config.json
constexpr auto config = simdjson::compile_time::parse_json<R"({
"system_name": "RealTimeController",
"version": "2.1.0",
"control_loop_hz": 1000,
"max_latency_us": 500,
"enable_diagnostics": true,
"log_level": "INFO"
})">();
static_assert(std::string_view(config.system_name) == "RealTimeController");
static_assert(std::string_view(config.version) == "2.1.0");
static_assert(config.control_loop_hz == 1000);
static_assert(config.max_latency_us == 500);
static_assert(config.enable_diagnostics == true);
static_assert(std::string_view(config.log_level) == "INFO");
ASSERT_EQUAL(std::string_view(config.system_name), "RealTimeController"sv);
ASSERT_EQUAL(std::string_view(config.version), "2.1.0"sv);
ASSERT_EQUAL(config.control_loop_hz, 1000);
ASSERT_EQUAL(config.max_latency_us, 500);
ASSERT_TRUE(config.enable_diagnostics);
ASSERT_EQUAL(std::string_view(config.log_level), "INFO"sv);
TEST_SUCCEED();
}
/**
* Test 10: Null values
*/
bool test_null_values() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"nullable_field": null,
"number": 42
})">();
static_assert(data.nullable_field == nullptr);
static_assert(data.number == 42);
ASSERT_EQUAL(data.nullable_field, nullptr);
ASSERT_EQUAL(data.number, 42);
TEST_SUCCEED();
}
/**
* Test 11: Arrays of primitives
*/
bool test_arrays_primitives() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"values": [1, 2, 3, 4, 5],
"flags": [true, false, true]
})">();
static_assert(data.values.size() == 5);
static_assert(data.values[0] == 1);
static_assert(data.values[4] == 5);
static_assert(data.flags.size() == 3);
static_assert(data.flags[0] == true);
static_assert(data.flags[1] == false);
ASSERT_EQUAL(data.values.size(), 5);
ASSERT_EQUAL(data.values[0], 1);
ASSERT_EQUAL(data.values[4], 5);
ASSERT_EQUAL(data.flags.size(), 3);
ASSERT_TRUE(data.flags[0]);
ASSERT_FALSE(data.flags[1]);
TEST_SUCCEED();
}
/**
* Test 12: Arrays of objects
*/
bool test_arrays_of_objects() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"users": [
{"name": "Alice", "age": 30},
{"name": "Bob", "age": 25}
]
})">();
static_assert(data.users.size() == 2);
static_assert(std::string_view(data.users[0].name) == "Alice");
static_assert(data.users[0].age == 30);
static_assert(std::string_view(data.users[1].name) == "Bob");
static_assert(data.users[1].age == 25);
ASSERT_EQUAL(data.users.size(), 2);
ASSERT_EQUAL(std::string_view(data.users[0].name), "Alice"sv);
ASSERT_EQUAL(data.users[0].age, 30);
ASSERT_EQUAL(std::string_view(data.users[1].name), "Bob"sv);
ASSERT_EQUAL(data.users[1].age, 25);
TEST_SUCCEED();
}
/**
* Test 13: Nested arrays in objects
*/
bool test_nested_arrays() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"config": {
"ports": [8080, 8081, 8082]
}
})">();
static_assert(data.config.ports.size() == 3);
static_assert(data.config.ports[0] == 8080);
static_assert(data.config.ports[2] == 8082);
ASSERT_EQUAL(data.config.ports.size(), 3);
ASSERT_EQUAL(data.config.ports[0], 8080);
ASSERT_EQUAL(data.config.ports[2], 8082);
TEST_SUCCEED();
}
/**
* Test 14: Complex mixed structure with arrays and nested objects
*/
bool test_complex_mixed() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"app": "myapp",
"version": 1.0,
"config": {
"ports": [8080, 8081, 8082],
"enabled": true
},
"servers": [
{"host": "server1", "port": 3000},
{"host": "server2", "port": 3001}
]
})">();
static_assert(std::string_view(config.app) == "myapp");
static_assert(config.version == 1.0);
static_assert(config.config.ports[0] == 8080);
static_assert(config.config.enabled == true);
static_assert(std::string_view(config.servers[0].host) == "server1");
static_assert(config.servers[1].port == 3001);
ASSERT_EQUAL(std::string_view(config.app), "myapp"sv);
ASSERT_EQUAL(config.config.ports[0], 8080);
ASSERT_EQUAL(std::string_view(config.servers[0].host), "server1"sv);
ASSERT_EQUAL(config.servers[1].port, 3001);
TEST_SUCCEED();
}
/**
* Test 15: Empty arrays
*/
bool test_empty_arrays() {
TEST_START();
constexpr auto data = simdjson::compile_time::parse_json<R"({
"empty": []
})">();
static_assert(data.empty.size() == 0);
ASSERT_EQUAL(data.empty.size(), 0);
TEST_SUCCEED();
}
/**
* Test 16: Simple object with string values
*/
bool test_simple_object_int() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"app": 1,
"version": 2
})">();
std::print("App: {}, Version: {}\n",
config.app,
config.version
);
static_assert(config.app == 1);
static_assert(config.version == 2);
TEST_SUCCEED();
}
/**
* Test 17: Simple object with string values
*/
bool test_simple_object_str() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({
"app": "ohai", "version": "1.0.0"
})">();
std::print("App: {}, Version: {}\n",
config.app,
config.version
);
static_assert(std::string_view(config.app) == "ohai");
static_assert(std::string_view(config.version) == "1.0.0");
TEST_SUCCEED();
}
/**
* Test 18: Simple object with string values and nested object
*/
bool test_simple_object_str_with_obj() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"({"master": {
"app": "ohai", "version": "1.0.0", "unicode": "\u00E9\u0074\u00E9\t"
}})">();
std::print("App: {}, Version: {}, Unicode: {}\n",
config.master.app,
config.master.version,
config.master.unicode
);
static_assert(std::string_view(config.master.app) == "ohai");
static_assert(std::string_view(config.master.version) == "1.0.0");
static_assert(std::string_view(config.master.unicode) == "\xc3\xa9\x74\xc3\xa9\t");
TEST_SUCCEED();
}
/**
* Test 19: Simple array
*/
bool simple_array() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"(
[ 1, 2, 3, 4, 5, 6 ]
)">();
std::print("Array size: {}\n",
config.size()
);
static_assert(config.size() == 6);
static_assert(config[0] == 1);
static_assert(config[5] == 6);
TEST_SUCCEED();
}
/**
* Test 20: Array of objects
*/
bool array_of_objects() {
TEST_START();
constexpr auto config = simdjson::compile_time::parse_json<R"(
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "age": 25 },
{ "name": "Charlie", "age": 35 }
]
)">();
std::print("Array size: {}\n",
config.size()
);
static_assert(config.size() == 3);
static_assert(std::string_view(config[0].name) == "Alice");
static_assert(config[1].age == 25);
static_assert(std::string_view(config[2].name) == "Charlie");
static_assert(config[2].age == 35);
TEST_SUCCEED();
}
bool test_complex_mixed_str() {
TEST_START();
auto f= "fds"_padded;
constexpr auto config = R"(
{
"app": "myapp",
"version": 1.0,
"config": {
"ports": [8080, 8081, 8082],
"enabled": true
},
"servers": [
{"host": "server1", "port": 3000},
{"host": "server2", "port": 3001}
]
}
)"_json;
static_assert(std::string_view(config.app) == "myapp");
static_assert(config.version == 1.0);
static_assert(config.config.ports[0] == 8080);
static_assert(config.config.enabled == true);
static_assert(std::string_view(config.servers[0].host) == "server1");
static_assert(config.servers[1].port == 3001);
ASSERT_EQUAL(std::string_view(config.app), "myapp"sv);
ASSERT_EQUAL(config.config.ports[0], 8080);
ASSERT_EQUAL(std::string_view(config.servers[0].host), "server1"sv);
ASSERT_EQUAL(config.servers[1].port, 3001);
TEST_SUCCEED();
}
/**
* Test: User config example - basic object with primitives
*/
bool test_user_config_example() {
TEST_START();
constexpr auto cfg = R"(
{
"port": 8080,
"host": "localhost",
"debug": true
}
)"_json;
static_assert(cfg.port == 8080);
static_assert(std::string_view(cfg.host) == "localhost");
static_assert(cfg.debug == true);
ASSERT_EQUAL(cfg.port, 8080);
ASSERT_EQUAL(std::string_view(cfg.host), "localhost"sv);
ASSERT_TRUE(cfg.debug);
TEST_SUCCEED();
}
/**
* Test: Nested objects and arrays example
*/
bool test_nested_servers_example() {
TEST_START();
constexpr auto data = R"(
{
"servers": [
{"host": "s1", "port": 3000},
{"host": "s2", "port": 3001}
]
}
)"_json;
static_assert(data.servers.size() == 2);
static_assert(std::string_view(data.servers[0].host) == "s1");
static_assert(data.servers[0].port == 3000);
static_assert(std::string_view(data.servers[1].host) == "s2");
static_assert(data.servers[1].port == 3001);
ASSERT_EQUAL(data.servers.size(), 2);
ASSERT_EQUAL(std::string_view(data.servers[0].host), "s1"sv);
ASSERT_EQUAL(data.servers[0].port, 3000);
ASSERT_EQUAL(std::string_view(data.servers[1].host), "s2"sv);
ASSERT_EQUAL(data.servers[1].port, 3001);
TEST_SUCCEED();
}
/**
* Test: Top-level array example
*/
bool test_top_level_array_example() {
TEST_START();
constexpr auto arr = R"(
[1, 2, 3]
)"_json;
static_assert(arr.size() == 3);
static_assert(arr[0] == 1);
static_assert(arr[1] == 2);
static_assert(arr[2] == 3);
ASSERT_EQUAL(arr.size(), 3);
ASSERT_EQUAL(arr[0], 1);
ASSERT_EQUAL(arr[1], 2);
ASSERT_EQUAL(arr[2], 3);
TEST_SUCCEED();
}
/**
* Concept to validate that a type represents a person with name and age
*/
template <typename T>
concept person = requires(T p) {
std::string_view(p.name); // has name field convertible to string_view
p.age; // has age field
requires std::is_integral_v<decltype(p.age)>; // age is integral
};
/**
* Concept to validate that a type is an array of person objects
*/
template <typename T>
concept array_of_person = requires(T arr) {
arr.size(); // has size method
arr[0]; // can access elements with []
requires person<decltype(arr[0])>; // elements satisfy person concept
};
/**
* Test: Array of objects with concept validation
*/
bool test_array_of_objects_with_concept() {
TEST_START();
constexpr auto config = R"(
[
{ "name": "Alice", "age": 30 },
{ "name": "Bob", "age": 25 },
{ "name": "Charlie", "age": 35 }
]
)"_json;
std::print("Array size: {}\n", config.size());
static_assert(config.size() == 3);
// Validate that the array satisfies the array_of_person concept
static_assert(array_of_person<decltype(config)>);
// Test the actual values
static_assert(std::string_view(config[0].name) == "Alice");
static_assert(config[0].age == 30);
static_assert(std::string_view(config[1].name) == "Bob");
static_assert(config[1].age == 25);
static_assert(std::string_view(config[2].name) == "Charlie");
static_assert(config[2].age == 35);
// Runtime assertions
ASSERT_EQUAL(config.size(), 3);
ASSERT_EQUAL(std::string_view(config[0].name), "Alice"sv);
ASSERT_EQUAL(config[0].age, 30);
ASSERT_EQUAL(std::string_view(config[1].name), "Bob"sv);
ASSERT_EQUAL(config[1].age, 25);
ASSERT_EQUAL(std::string_view(config[2].name), "Charlie"sv);
ASSERT_EQUAL(config[2].age, 35);
TEST_SUCCEED();
}
/**
* Test: #embed support for external JSON files (C++26)
*/
bool test_embed_twitter_json() {
TEST_START();
// C++26 #embed allows embedding files directly into the binary at compile time
// This creates a const char array with the file contents plus null terminator
constexpr const char twitter_json[] = {
#embed TWITTER_JSON
, 0
};
// Parse the embedded JSON at compile time
constexpr auto parsed_twitter = simdjson::compile_time::parse_json<twitter_json>();
// Verify the structure - twitter.json should have a "statuses" array
static_assert(parsed_twitter.statuses.size() > 0);
// Runtime verification
ASSERT_TRUE(parsed_twitter.statuses.size() > 0);
std::cout << "Successfully parsed embedded twitter.json with "
<< parsed_twitter.statuses.size() << " statuses" << std::endl;
TEST_SUCCEED();
}
bool run() {
return test_basic_object() &&
test_nested_objects() &&
test_deeply_nested_objects() &&
test_empty_object() &&
test_negative_numbers() &&
test_whitespace() &&
test_realtime_config() &&
test_external_json_embed() &&
test_null_values() &&
test_arrays_primitives() &&
test_arrays_of_objects() &&
test_nested_arrays() &&
test_complex_mixed() &&
test_simple_object_str() &&
test_simple_object_int() &&
test_simple_object_str_with_obj() &&
test_empty_arrays() &&
simple_array() &&
test_complex_mixed_str() &&
array_of_objects() &&
test_user_config_example() &&
test_nested_servers_example() &&
test_top_level_array_example() &&
test_array_of_objects_with_concept() &&
test_embed_twitter_json();
}
} // namespace compile_time_json_tests
int main(int argc, char *argv[]) {
#if SIMDJSON_STATIC_REFLECTION
return test_main(argc, argv, compile_time_json_tests::run);
#else
std::cout << "Compile-time JSON tests require SIMDJSON_STATIC_REFLECTION=ON" << std::endl;
return EXIT_SUCCESS;
#endif
}
+1
View File
@@ -38,6 +38,7 @@ add_cpp_test(ondemand_custom_types_document_tests LABELS ondemand acceptance
add_cpp_test(ondemand_stl_types_tests LABELS ondemand acceptance per_implementation)
add_cpp_test(ondemand_convert_tests LABELS ondemand acceptance per_implementation)
add_cpp_test(ondemand_unknown_tests LABELS ondemand acceptance per_implementation)
add_cpp_test(ondemand_wildcard_tests LABELS ondemand acceptance per_implementation)
if(NOT SIMDJSON_SANITIZE)
add_cpp_test(ondemand_cacheline LABELS ondemand acceptance per_implementation)
endif()
+338
View File
@@ -0,0 +1,338 @@
#include <iostream>
#include <set>
#include "simdjson.h"
#include "test_ondemand.h"
using namespace simdjson;
namespace wildcard_tests {
using namespace std;
bool array_wildcard_basic() {
TEST_START();
auto json = R"({
"books": [
{"title": "Book A", "price": 10},
{"title": "Book B", "price": 15},
{"title": "Book C", "price": 20}
]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> titles;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$.books[*].title").get(titles));
ASSERT_EQUAL(titles.size(), 3);
std::string_view title;
ASSERT_SUCCESS(titles[0].get_string().get(title));
ASSERT_EQUAL(title, "Book A");
ASSERT_SUCCESS(titles[1].get_string().get(title));
ASSERT_EQUAL(title, "Book B");
ASSERT_SUCCESS(titles[2].get_string().get(title));
ASSERT_EQUAL(title, "Book C");
TEST_SUCCEED();
}
bool array_wildcard_numbers() {
TEST_START();
auto json = R"({
"prices": [10, 20, 30, 40, 50]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> prices;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$.prices[*]").get(prices));
ASSERT_EQUAL(prices.size(), 5);
uint64_t price;
ASSERT_SUCCESS(prices[0].get_uint64().get(price));
ASSERT_EQUAL(price, 10);
ASSERT_SUCCESS(prices[2].get_uint64().get(price));
ASSERT_EQUAL(price, 30);
ASSERT_SUCCESS(prices[4].get_uint64().get(price));
ASSERT_EQUAL(price, 50);
TEST_SUCCEED();
}
bool object_wildcard_basic() {
TEST_START();
auto json = R"({
"users": {
"user1": {"name": "Alice", "age": 30},
"user2": {"name": "Bob", "age": 25},
"user3": {"name": "Charlie", "age": 35}
}
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> names;
auto error = doc.at_path_with_wildcard("$.users.*.name").get(names);
ASSERT_SUCCESS(error);
ASSERT_EQUAL(names.size(), 3);
// Verify we got all three names (order may vary)
std::set<std::string_view> name_set;
for (auto& name : names) {
std::string_view view;
ASSERT_SUCCESS(name.get_string().get(view));
name_set.insert(view);
}
ASSERT_TRUE(name_set.count("Alice") > 0);
ASSERT_TRUE(name_set.count("Bob") > 0);
ASSERT_TRUE(name_set.count("Charlie") > 0);
TEST_SUCCEED();
}
bool combined_wildcards() {
TEST_START();
auto json = R"({
"departments": {
"engineering": {
"employees": [
{"name": "Alice", "salary": 100000},
{"name": "Bob", "salary": 95000}
]
},
"sales": {
"employees": [
{"name": "Charlie", "salary": 80000},
{"name": "Diana", "salary": 85000}
]
}
}
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> salaries;
auto error = doc.at_path_with_wildcard("$.departments.*.employees[*].salary").get(salaries);
ASSERT_SUCCESS(error);
ASSERT_EQUAL(salaries.size(), 4);
// Check sum of all salaries
uint64_t total = 0;
for (auto& salary : salaries) {
uint64_t value;
ASSERT_SUCCESS(salary.get_uint64().get(value));
total += value;
}
ASSERT_EQUAL(total, 360000);
TEST_SUCCEED();
}
bool empty_array_wildcard() {
TEST_START();
auto json = R"({"items": []})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> items;
auto error = doc.at_path_with_wildcard("$.items[*].name").get(items);
ASSERT_SUCCESS(error);
ASSERT_EQUAL(items.size(), 0);
TEST_SUCCEED();
}
bool empty_object_wildcard() {
TEST_START();
auto json = R"({"users": {}})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> names;
auto error = doc.at_path_with_wildcard("$.users.*.name").get(names);
ASSERT_SUCCESS(error);
ASSERT_EQUAL(names.size(), 0);
TEST_SUCCEED();
}
bool wildcard_on_scalar_error() {
TEST_START();
auto json = R"({"data": 123})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
// Can't use array wildcard on scalar
std::vector<ondemand::value> values;
auto error = doc.at_path_with_wildcard("$.data[*]").get(values);
ASSERT_ERROR(error, INVALID_JSON_POINTER);
TEST_SUCCEED();
}
bool nested_arrays_wildcard() {
TEST_START();
auto json = R"({
"matrix": [
[1, 2, 3],
[4, 5, 6],
[7, 8, 9]
]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
// Get all nested arrays
std::vector<ondemand::value> arrays;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$.matrix[*]").get(arrays));
// Verify we got 3 arrays
ASSERT_EQUAL(arrays.size(), 3);
TEST_SUCCEED();
}
bool wildcard_with_nested_objects() {
TEST_START();
auto json = R"({
"data": [
{"info": {"id": 1, "status": "active"}},
{"info": {"id": 2, "status": "inactive"}},
{"info": {"id": 3, "status": "active"}}
]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> statuses;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$.data[*].info.status").get(statuses));
ASSERT_EQUAL(statuses.size(), 3);
std::string_view status;
ASSERT_SUCCESS(statuses[0].get_string().get(status));
ASSERT_EQUAL(status, "active");
ASSERT_SUCCESS(statuses[1].get_string().get(status));
ASSERT_EQUAL(status, "inactive");
ASSERT_SUCCESS(statuses[2].get_string().get(status));
ASSERT_EQUAL(status, "active");
TEST_SUCCEED();
}
bool mixed_types_in_array() {
TEST_START();
auto json = R"({
"mixed": [
42,
"hello",
{"key": "value"},
[1, 2, 3],
true,
null
]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> values;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$.mixed[*]").get(values));
// Just verify we got all 6 elements
ASSERT_EQUAL(values.size(), 6);
// Don't try to access the values - they've been consumed by the OnDemand API
TEST_SUCCEED();
}
bool wildcard_nonexistent_field() {
TEST_START();
auto json = R"({
"data": [
{"name": "Alice"},
{"name": "Bob"},
{"other": "field"}
]
})"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
// Third element doesn't have "name" field
std::vector<ondemand::value> names;
auto error = doc.at_path_with_wildcard("$.data[*].name").get(names);
// This might error or return partial results
if (error) {
// If it errors, that's acceptable
TEST_SUCCEED();
}
// Should have at least 2 results
ASSERT_TRUE(names.size() >= 2);
TEST_SUCCEED();
}
bool root_array_wildcard() {
TEST_START();
auto json = R"([
{"id": 1, "name": "Item 1"},
{"id": 2, "name": "Item 2"},
{"id": 3, "name": "Item 3"}
])"_padded;
ondemand::parser parser;
auto doc = parser.iterate(json);
std::vector<ondemand::value> names;
ASSERT_SUCCESS(doc.at_path_with_wildcard("$[*].name").get(names));
ASSERT_EQUAL(names.size(), 3);
std::string_view name;
ASSERT_SUCCESS(names[0].get_string().get(name));
ASSERT_EQUAL(name, "Item 1");
ASSERT_SUCCESS(names[1].get_string().get(name));
ASSERT_EQUAL(name, "Item 2");
ASSERT_SUCCESS(names[2].get_string().get(name));
ASSERT_EQUAL(name, "Item 3");
TEST_SUCCEED();
}
bool run() {
return array_wildcard_basic() &&
array_wildcard_numbers() &&
object_wildcard_basic() &&
combined_wildcards() &&
empty_array_wildcard() &&
empty_object_wildcard() &&
wildcard_on_scalar_error() &&
nested_arrays_wildcard() &&
wildcard_with_nested_objects() &&
mixed_types_in_array() &&
wildcard_nonexistent_field() &&
root_array_wildcard();
}
}
int main(int argc, char *argv[]) {
return test_main(argc, argv, wildcard_tests::run);
}
+1 -1
View File
@@ -1,6 +1,6 @@
#ifndef TEST_MACROS_H
#define TEST_MACROS_H
#include "simdjson.h"
#include <iostream>
#include <vector>