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| author | Thomas Voss <mail@thomasvoss.com> | 2024-05-10 23:27:08 +0200 |
|---|---|---|
| committer | Thomas Voss <mail@thomasvoss.com> | 2024-05-10 23:27:08 +0200 |
| commit | 4f62899af7e97501ec081f9268d80ebf87150c2a (patch) | |
| tree | a06862b71cc319d1fe351b86995e115ebb550e85 /include | |
| parent | c0d2a0be9c95cc38818810207986818b333bc1de (diff) | |
Begin work on custom allocators in dynarr.h
Diffstat (limited to 'include')
| -rw-r--r-- | include/dynarr.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/include/dynarr.h b/include/dynarr.h index 7edb035..52cacc5 100644 --- a/include/dynarr.h +++ b/include/dynarr.h @@ -3,9 +3,22 @@ #include <string.h> +#include "_alloc_fn.h" #include "alloc.h" -#define dynarr(T) struct { T *buf; size_t len, cap; } +#define dynarr(T) \ + struct { \ + T *buf; \ + size_t len, cap; \ + alloc_fn alloc; \ + void *ctx; \ + } + +void *dapush(void *, void *, size_t, size_t); + +#define dapush(da, ...) \ + dapush((da), ((typeof(__VA_ARGS__)[1]){__VA_ARGS__}), sizeof(__VA_ARGS__), \ + alignof(__VA_ARGS__)) #define DAGROW(da, n) \ do { \ |