15 #ifndef RAPIDJSON_INTERNAL_STRFUNC_H_
16 #define RAPIDJSON_INTERNAL_STRFUNC_H_
18 #include "../stream.h"
21 RAPIDJSON_NAMESPACE_BEGIN
30 template <
typename Ch>
31 inline SizeType StrLen(
const Ch* s) {
39 inline SizeType StrLen(
const char* s) {
44 inline SizeType StrLen(
const wchar_t* s) {
55 inline int StrCmp(
const Ch* s1,
const Ch* s2) {
58 while(*s1 && (*s1 == *s2)) { s1++; s2++; }
59 return static_cast<unsigned>(*s1) <
static_cast<unsigned>(*s2) ? -1 :
static_cast<unsigned>(*s1) >
static_cast<unsigned>(*s2);
63 template<
typename Encoding>
64 bool CountStringCodePoint(
const typename Encoding::Ch* s,
SizeType length,
SizeType* outCount) {
67 GenericStringStream<Encoding> is(s);
68 const typename Encoding::Ch* end = s + length;
70 while (is.src_ < end) {
72 if (!Encoding::Decode(is, &codepoint))
81 RAPIDJSON_NAMESPACE_END
83 #endif // RAPIDJSON_INTERNAL_STRFUNC_H_
unsigned SizeType
Size type (for string lengths, array sizes, etc.)
Definition: rapidjson.h:415
#define RAPIDJSON_ASSERT(x)
Assertion.
Definition: rapidjson.h:437