e476d9a344
Need to restore the GC arena after some function calls
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When calling `mrb_equal()` or `mrb_funcall()` family functions, the GC arena should be restored if the loop is repeated by a non-immediate return value.
In my opinion, restoring the GC arena is unnecessary when a non-immediate (true) value causes the function to return (e.g. the `mrb_ary_index_m()` function).
The patch does not take into account the case of recursive calls and may be incomplete.
2024-09-03 21:29:06 +09:00
3c5baac5c5
mruby-sprintf: fix a bug with negative octals
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Leading octal digit may be 1, 3, 7 unlike binary or hexadecimal.
2024-07-30 11:33:18 +09:00
99c078bb6b
mruby-bigint (mrb_bint_2comp): simplify using mpz_2comp()
2024-07-25 16:18:49 +09:00
a77bc25a5f
mruby-sprintf: support dots expression of negative integer format
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For specifiers assume unsigned integers, negative numbers show dots (..)
to indicate virtual infinite 1s at the MSB side of 2's compliment.
2024-07-09 11:13:55 +09:00
80fec16cb6
mruby-sprintf: inline sign_bits() function
2024-07-09 10:48:07 +09:00
d249c2e939
mruby-sprintf: separate filling high bits and converting negatives
2024-07-09 10:40:46 +09:00
0ea1549faa
mruby-sprintf: reorder functions
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In addition, internal function `mrb_str_format()` is made `static`.
2024-07-06 08:45:19 +09:00
bd502f6d7b
mruby-sprintf: support Big integers for %d etc.
2024-07-04 22:51:14 +09:00
aea3e7aedd
mruby-sprintf: raise ArgumentError for % at the bottom
2024-05-03 07:46:45 +09:00
ca26f41b57
mruby-sprintf: remove unnecessary assignment
2024-04-18 15:48:45 +09:00
89f7bb1056
use more lightweight mrb_funcall_argv instead of mrb_funcall_id
2023-06-12 14:22:04 +09:00
2f7f797473
remove extra spaces before ;
2023-05-22 12:05:35 +09:00
c32f7915fb
reformat else clause indentation style
2023-05-20 00:21:01 +09:00
a7232ecf8d
mruby-sprintf (mrb_str_format): fixed integer size confusion
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Declared as int, checked as mrb_int.
2022-12-06 08:31:30 +09:00
551d603d9c
mruby-sprintf: remove unnecessary format specifier
2022-11-26 23:22:50 +09:00
9c5dc42e59
small cosmetic changes.
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I prefer `i++` style unless absolutely necessary.
This commit is an addition to 41e4148.
2022-11-19 17:11:56 +09:00
71a1d0ad26
mruby-sprintf: fix a debug error message (remove additional "1").
2022-11-15 13:27:31 +09:00
6bcbfed8bb
mruby-sprintf/sprintf.c: check integer overflow before casting.
2022-11-11 08:08:07 +09:00
4e9773ae3d
readint.c (mrb_int_read): new function.
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We no longer use `mrb_read_int` which is kinda compatible with `strtol`.
2022-11-07 16:09:31 +09:00
c6b7029cdc
mruby-sprintf: fix int and mrb_int mixtures.
2022-11-04 13:11:36 +09:00
b58094c881
mruby-sprintf/sprintf.c: call mrb_str_resize() less often.
2022-06-29 15:03:41 +09:00
61700dbb0a
mruby-sprintf/sprintf.c: raise an error with MRB_NO_FLOAT.
2022-04-25 10:01:09 +09:00
e5e7bd29ef
sprintf.c: width may have been INT_MAX.
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Now `width` is limited to `INT16_MIN..INT16_MAX`.
2021-09-14 14:12:56 +09:00
79bc8e2539
string.h: rename mrb_str_to_inum to mrb_str_to_integer.
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Consistent naming: `integer` to represent integer packed in `mrb_value`
instead of `inum`.
2021-09-07 14:31:56 +09:00
2c41739b66
mruby.h: obsolete mrb_to_str().
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Replace them by `mrb_ensure_string_type()`.
2021-09-01 07:00:55 +09:00
5a57602860
Organize the include of header files
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- `#include <math.h>` is done in `mruby.h`.
Eliminate the need to worry about the `MRB_NO_FLOAT` macro.
- Include mruby header files before standard header files.
If the standard header file is already placed before `mruby.h`, the standard header file added in the future tends to be placed before `mruby.h`.
This change should some reduce the chances of macros that must be defined becoming undefined in C++ or including problematic header files in a particular mruby build configuration.
2021-08-21 15:42:57 +09:00
5c804cf68f
Remove redundant include headers.
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- stdlib.h
- stddef.h
- stdint.h
- stdarg.h
- limits.h
- float.h
2021-07-25 13:07:10 +09:00
49af1fca03
readint.c: add new function mrb_int_read.
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Difference from `strtoul(3)`:
* reads `mrb_int` based on configuration
* specifies the end of the string
* no sign interpretation
* base 10 only
2021-06-11 15:14:17 +09:00
62f4cc8cd1
sprintf.c: check value range before type casting.
2021-06-10 18:42:51 +09:00
972cc8b5a8
sprintf.c: fix mrb_int and int mixture errors.
2021-06-07 23:26:06 +09:00
be647acd3e
sprintf.c: avoid object allocation in integer formatting.
2021-05-30 19:57:56 +09:00
8a4bcc58c9
numeric.c: introduce mrb_int_to_cstr() to dump mrb_int.
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* refactor `mrb_integer_to_str()`
* refactor `mrb_str_format()`
2021-05-30 08:15:51 +09:00
b9bde0c918
mruby-sprintf: reduce float digits to avoid test failure.
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Too many digits to fit in single precision float numbers, so that tests
fail when `MRB_USE_FLOAT32` defined.
2021-05-22 14:46:37 +09:00
5c7fe225a6
fp_fmt.c: remove mrb_float_to_cstr().
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The function was intended to be a utility function for `mruby-sprintf`.
The functionality was integrated into `sprintf.c`.
2021-05-22 14:16:55 +09:00
f0e1d575f2
sprintf.c: remove specifiers %a and %A.
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`fmt_fp.c` does not support those specifiers. In addition, I believe no
one uses hexadecimal representation of float values.
2021-05-21 08:13:37 +09:00
5eebbd7df2
Global renaming regarding integer and float.
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Consistent number conversion function names:
* `mrb_value` to immediate (C) value
* `mrb_int()` -> `mrb_as_int()`
* `mrb_to_flo()` -> `mrb_as_float()`
* `mrb_value` to `mrb_value` (converted)
* `mrb_to_int()'
* `mrb_Integer()` - removed
* `mrb_Float()` -> `mrb_to_float`
Consistent function name (avoid `_flo` suffix):
* `mrb_div_flo()` -> `mrb_div_float`
2021-05-17 15:07:05 +09:00
ea7f1953c3
Rename mrb_fixnum_to_str to mrb_integer_to_str.
2021-05-17 13:59:01 +09:00
080fdbf9e8
Rename mrb_flo_to_fixnum to mrb_float_to_integer.
2021-05-17 13:58:54 +09:00
9d32d440eb
feat(CI): add the GitHub Super Linter
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The GitHub Super Linter is a more robust and better supported
tool than the current GitHub Actions we are using.
Running these checks:
ERROR_ON_MISSING_EXEC_BIT: true
VALIDATE_BASH: true
VALIDATE_BASH_EXEC: true
VALIDATE_EDITORCONFIG: true
VALIDATE_MARKDOWN: true
VALIDATE_SHELL_SHFMT: true
VALIDATE_YAML: true
https://github.com/marketplace/actions/super-linter
https://github.com/github/super-linter
Added the GitHub Super Linter badge to the README.
Also updated the pre-commit framework and added
more documentation on pre-commit.
Added one more pre-commit check: check-executables-have-shebangs
Added one extra check for merge conflicts to our
GitHub Actions.
EditorConfig and Markdown linting.
Minor grammar and spelling fixes.
Update linter.yml
2021-04-16 16:37:52 +09:00
3252518a3c
Fix tests to work with MRB_USE_FLOAT32; fix #5329
2021-02-07 14:55:45 +09:00
17ecf14511
Revert "Minimize the changes in #5277 "
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This reverts commit dc51d89ac2
2021-01-26 10:57:07 +09:00
dc51d89ac2
Minimize the changes in #5277
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Instead of including `mruby/presym.h` everywhere, we provided the
fallback `mruby/presym.inc` under `include/mruby` directory, and specify
`-I<build-dir>/include` before `-I<top-dir>/include` in `presym.rake`.
So even when someone drops `-I<build-dir>/include` in compiler options,
it just compiles without failure.
2021-01-22 18:38:53 +09:00
90b53f4c29
Avoid including presym.inc in existing header files
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Addressed an issue where existing programs linking `libmruby.a` could only
be built by adding `<build-dir>/include` to compiler's include path.
2021-01-11 09:21:07 +09:00
4585c360e4
Remove duplicated remove_sign_bits() call.
2021-01-05 21:09:46 +09:00
d55367582c
Allow negative integer value formatting in base 8 and 16.
2021-01-02 20:28:29 +09:00
940dec5e7d
Fix spelling
2020-12-13 18:38:22 +10:00
3d056d084a
Rename MRB_{ENABLE,DISABLE}_ to MRB_{USE,NO}_; close #5163
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| Previous Name | New Name |
|------------------------------|-------------------------|
| MRB_ENABLE_ALL_SYMBOLS | MRB_USE_ALL_SYMBOLS |
| MRB_ENABLE_SYMBOLL_ALL | MRB_USE_ALL_SYMBOLS |
| MRB_ENABLE_CXX_ABI | MRB_USE_CXX_ABI |
| MRB_ENABLE_CXX_EXCEPTION | MRB_USE_CXX_EXCEPTION |
| MRB_ENABLE_DEBUG_HOOK | MRB_USE_DEBUG_HOOK |
| MRB_DISABLE_DIRECT_THREADING | MRB_NO_DIRECT_THREADING |
| MRB_DISABLE_STDIO | MRB_NO_STDIO |
| ENABLE_LINENOISE | MRB_USE_LINENOISE |
| ENABLE_READLINE | MRB_USE_READLINE |
| DISABLE_MIRB_UNDERSCORE | MRB_NO_MIRB_UNDERSCORE |
| DISABLE_GEMS | MRB_NO_GEMS |
* `MRB_ENABLE_SYMBOLL_ALL` seems to be a typo, so it is fixed.
* `MRB_` prefix is added to those without.
* The previous names can also be used for compatibility.
2020-11-21 21:14:40 +09:00
f0a64329b1
Prohibit array changes by "a"/"*" specifier of mrb_get_args()
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The "a"/"*" specifier of the `mrb_get_args()` function will now return `const mrb_value *`.
This is because it is difficult for the caller to check if it is an array object and write-barrier if necessary.
And it requires calling `mrb_ary_modify()` on the unmodified array object, which is also difficult (this is similar to #5087 ).
2020-10-22 22:55:35 +09:00
3ff2757bf7
Fix mrb_int_mul_overflow() to check either operand being zero.
2020-10-12 18:20:22 +09:00
4dcc1819c9
Embed debug information to resolve Windows VC's issue.
2020-10-12 18:20:22 +09:00
dearblue