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#ifndef SIMDUTF_LATIN1_H
#define SIMDUTF_LATIN1_H
namespace simdutf {
namespace scalar {
namespace {
namespace latin1 {
inline size_t utf32_length_from_latin1(size_t len) {
// We are not BOM aware.
return len; // a utf32 unit will always represent 1 latin1 character
}
inline size_t utf8_length_from_latin1(const char *buf, size_t len) {
const uint8_t *c = reinterpret_cast<const uint8_t *>(buf);
size_t answer = 0;
for (size_t i = 0; i < len; i++) {
if ((c[i] >> 7)) {
answer++;
}
}
return answer + len;
}
inline size_t utf16_length_from_latin1(size_t len) { return len; }
} // namespace latin1
} // unnamed namespace
} // namespace scalar
} // namespace simdutf
#endif
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