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https://github.com/simdjson/simdjson
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48 lines
1.7 KiB
C++
48 lines
1.7 KiB
C++
#ifndef SIMDJSON_ERR_H
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# define SIMDJSON_ERR_H
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#include <string>
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namespace simdjson {
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enum class instruction_set {
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avx2,
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sse4_2,
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neon,
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none,
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// the 'native' enum class value should point at a good default on the current machine
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#ifdef __AVX2__
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native = avx2
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#elif defined(__ARM_NEON)
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native = neon
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#else
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// Let us assume that we have an old x64 processor, but one that has SSE (i.e., something
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// that came out in the second decade of the XXIst century.
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// It would be nicer to check explicitly, but there many not be a good way to do so
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// that is cross-platform.
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// Under Visual Studio, there is no way to check for SSE4.2 support at compile-time.
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native = sse4_2
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#endif
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};
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enum errorValues {
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SUCCESS = 0,
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CAPACITY, // This ParsedJson can't support a document that big
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MEMALLOC, // Error allocating memory, most likely out of memory
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TAPE_ERROR, // Something went wrong while writing to the tape (stage 2), this is a generic error
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DEPTH_ERROR, // Your document exceeds the user-specified depth limitation
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STRING_ERROR, // Problem while parsing a string
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T_ATOM_ERROR, // Problem while parsing an atom starting with the letter 't'
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F_ATOM_ERROR, // Problem while parsing an atom starting with the letter 'f'
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N_ATOM_ERROR, // Problem while parsing an atom starting with the letter 'n'
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NUMBER_ERROR, // Problem while parsing a number
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UTF8_ERROR, // the input is not valid UTF-8
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UNITIALIZED, // unknown error, or uninitialized document
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EMPTY, // no structural document found
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UNESCAPED_CHARS, // found unescaped characters in a string.
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UNCLOSED_STRING, // missing quote at the end
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UNEXPECTED_ERROR // indicative of a bug in simdjson
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};
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const std::string& errorMsg(const int);
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}
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#endif
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