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25 lines
656 B
25 lines
656 B
10 years ago
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#ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
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#define RAPIDJSON_INTERNAL_STRFUNC_H_
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namespace rapidjson {
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namespace internal {
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//! Custom strlen() which works on different character types.
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/*! \tparam Ch Character type (e.g. char, wchar_t, short)
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\param s Null-terminated input string.
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\return Number of characters in the string.
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\note This has the same semantics as strlen(), the return value is not number of Unicode codepoints.
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*/
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template <typename Ch>
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inline SizeType StrLen(const Ch* s) {
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const Ch* p = s;
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while (*p != '\0')
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++p;
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return SizeType(p - s);
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}
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} // namespace internal
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} // namespace rapidjson
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#endif // RAPIDJSON_INTERNAL_STRFUNC_H_
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