Death to C++

src/base/base_arena.cpp

@@ -1,53 +0,0 @@
-#include "base/base_arena.h"
-#include <stdlib.h>
-
-Arena *arena_alloc(U64 cap) {
-    U8 *mem = (U8 *)malloc(sizeof(Arena) + cap);
-    if (!mem) return nullptr;
-    Arena *arena = (Arena *)mem;
-    arena->base = mem + sizeof(Arena);
-    arena->pos = 0;
-    arena->cap = cap;
-    return arena;
-}
-
-void arena_release(Arena *arena) {
-    if (arena) free(arena);
-}
-
-void *arena_push(Arena *arena, U64 size) {
-    U64 aligned = AlignPow2(size, 8);
-    if (arena->pos + aligned > arena->cap) {
-        Assert(!"Arena overflow");
-        return nullptr;
-    }
-    void *result = arena->base + arena->pos;
-    arena->pos += aligned;
-    MemoryZero(result, aligned);
-    return result;
-}
-
-void *arena_push_no_zero(Arena *arena, U64 size) {
-    U64 aligned = AlignPow2(size, 8);
-    if (arena->pos + aligned > arena->cap) {
-        Assert(!"Arena overflow");
-        return nullptr;
-    }
-    void *result = arena->base + arena->pos;
-    arena->pos += aligned;
-    return result;
-}
-
-U64 arena_pos(Arena *arena) {
-    return arena->pos;
-}
-
-void arena_pop_to(Arena *arena, U64 pos) {
-    if (pos < arena->pos) {
-        arena->pos = pos;
-    }
-}
-
-void arena_clear(Arena *arena) {
-    arena->pos = 0;
-}