Sha256: 3b054ceb247607d682d9fb550a6c023607072155992cbe0a58fb6e6063b39e11
Contents?: true
Size: 619 Bytes
Versions: 161
Compression:
Stored size: 619 Bytes
Contents
#ifndef UNF_UTIL_HH
#define UNF_UTIL_HH
namespace UNF {
namespace Util {
inline bool is_utf8_char_start_byte(char byte) {
if(!(byte&0x80)) return true; // ascii
else if (byte&0x40) return true; // start of a UTF-8 character byte sequence
return false;
}
inline const char* nearest_utf8_char_start_point(const char* s) {
for(; is_utf8_char_start_byte(*s)==false; s++);
return s;
}
template <class CharStream>
inline void eat_until_utf8_char_start_point(CharStream& in) {
for(; is_utf8_char_start_byte(in.peek())==false; in.read());
}
}
}
#endif
Version data entries
161 entries across 131 versions & 15 rubygems