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Replace general array_reverse with ts_tree_array_reverse

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This commit is contained in:
Max Brunsfeld 2017-07-24 21:02:26 -07:00
parent 2854983342
commit b98669c7e6
4 changed files with 12 additions and 17 deletions
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15
src/runtime/array.h
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@ -58,9 +58,6 @@ extern "C" {
#define array_pop(self) ((self)->contents[--(self)->size])
#define array_reverse(self) \
array__reverse((VoidArray *)(self), array__elem_size(self))
// Private
typedef Array(void) VoidArray;
@ -118,18 +115,6 @@ static inline void array__splice(VoidArray *self, size_t element_size,
self->size += new_count - old_count;
}
static inline void array__reverse(VoidArray *self, size_t element_size) {
char swap[element_size];
char *contents = (char *)self->contents;
for (uint32_t i = 0, limit = self->size / 2; i < limit; i++) {
size_t offset = i * element_size;
size_t reverse_offset = (self->size - 1 - i) * element_size;
memcpy(&swap, contents + offset, element_size);
memcpy(contents + offset, contents + reverse_offset, element_size);
memcpy(contents + reverse_offset, &swap, element_size);
}
}
#ifdef __cplusplus
}
#endif