Fixed cmap.h for `sizeof(uint_fast8_t) != 1`

 Adding `#define uint_fast8_t uint32_t` to examples/hashmap.c breaks the code.
`_hx` of type `uint8_t` is compared to the non-truncated `b.hx` of type `uint_fast8_t`, this comparison fails when `sizeof(uint_fast8_t) != 1`.

1 files changed, 3 insertions, 3 deletions

diff --git a/include/stc/cmap.h b/include/stc/cmap.h
index d3281163..d4040e57 100644
--- a/include/stc/cmap.h
+++ b/include/stc/cmap.h
@@ -54,7 +54,7 @@ int main(void) {
 #include <stdlib.h>

 #include <string.h>

 #define _cmap_inits {NULL, NULL, 0, 0, 0.85f}

-typedef struct      { MAP_SIZE_T idx; uint_fast8_t hx; } chash_bucket_t;

+typedef struct      { MAP_SIZE_T idx; uint8_t hx; } chash_bucket_t;

 #endif // CMAP_H_INCLUDED

 

 #ifndef _i_prefix

@@ -288,8 +288,8 @@ STC_DEF void _cx_memb(_clear)(_cx_self* self) {
 STC_DEF chash_bucket_t

 _cx_memb(_bucket_)(const _cx_self* self, const _cx_rawkey* rkeyptr) {

     const uint64_t _hash = i_hash(rkeyptr, sizeof *rkeyptr);

-    uint_fast8_t _hx; _cx_size _cap = self->bucket_count;

-    chash_bucket_t b = {c_PASTE(fastrange_,MAP_SIZE_T)(_hash, _cap), (uint_fast8_t)(_hash | 0x80)};

+    uint8_t _hx; _cx_size _cap = self->bucket_count;

+    chash_bucket_t b = {c_PASTE(fastrange_,MAP_SIZE_T)(_hash, _cap), (uint8_t)(_hash | 0x80)};

     const uint8_t* _hashx = self->_hashx;

     while ((_hx = _hashx[b.idx])) {

         if (_hx == b.hx) {