walkero
/
harfbuzz
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[array] Specialize operator== for bytes_t and ubytes_t

This commit is contained in:
Behdad Esfahbod 2022-05-19 18:15:46 -06:00
parent 6eaa22e9d7
commit 4266cf3be2
1 changed files with 13 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/hb-array.hh
View File

@ -404,7 +404,7 @@ hb_sorted_array (T (&array_)[length_])
{ return hb_sorted_array_t<T> (array_); }
template <typename T>
bool hb_array_t<T>::operator == (const hb_array_t<T> &o) const
inline bool hb_array_t<T>::operator == (const hb_array_t<T> &o) const
{
if (o.length != this->length) return false;
for (unsigned int i = 0; i < this->length; i++) {
@ -412,8 +412,18 @@ bool hb_array_t<T>::operator == (const hb_array_t<T> &o) const
}
return true;
}
/* TODO Specialize operator== for hb_bytes_t and hb_ubytes_t. */
template <>
inline bool hb_array_t<const char>::operator == (const hb_array_t<const char> &o) const
{
if (o.length != this->length) return false;
return 0 == memcmp (arrayZ, o.arrayZ, length);
}
template <>
inline bool hb_array_t<const unsigned char>::operator == (const hb_array_t<const unsigned char> &o) const
{
if (o.length != this->length) return false;
return 0 == memcmp (arrayZ, o.arrayZ, length);
}
template <>
inline uint32_t hb_array_t<const char>::hash () const {
@ -422,7 +432,6 @@ inline uint32_t hb_array_t<const char>::hash () const {
current = current * 31 + (uint32_t) (this->arrayZ[i] * 2654435761u);
return current;
}
template <>
inline uint32_t hb_array_t<const unsigned char>::hash () const {
uint32_t current = 0;