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{| |} expression blocks deprecated.

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This commit is contained in:
Christoffer Lerno
2025-02-18 12:50:34 +01:00
parent 26362d5068
commit 168c11e006
26 changed files with 114 additions and 67 deletions
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21
lib/std/core/allocators/dynamic_arena.c3
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@@ -164,14 +164,21 @@ fn void*! DynamicArenaAllocator.acquire(&self, usz size, AllocInitType init_type
{
alignment = alignment_for_allocation(alignment);
DynamicArenaPage* page = self.page;
void* ptr = {|
void* ptr @noinit;
do SET_DONE:
{
if (!page && self.unused_page)
{
self.page = page = self.unused_page;
self.unused_page = page.prev_arena;
page.prev_arena = null;
}
if (!page) return self._alloc_new(size, alignment);
if (!page)
{
ptr = self._alloc_new(size, alignment)!;
break SET_DONE;
}
void* start = mem::aligned_pointer(page.memory + page.used + DynamicArenaChunk.sizeof, alignment);
usz new_used = start - page.memory + size;
if ALLOCATE_NEW: (new_used > page.total)
@@ -188,15 +195,15 @@ fn void*! DynamicArenaAllocator.acquire(&self, usz size, AllocInitType init_type
break ALLOCATE_NEW;
}
}
return self._alloc_new(size, alignment);
ptr = self._alloc_new(size, alignment)!;
break SET_DONE;
}
page.used = new_used;
assert(start + size == page.memory + page.used);
void* mem = start;
DynamicArenaChunk* chunk = (DynamicArenaChunk*)mem - 1;
ptr = start;
DynamicArenaChunk* chunk = (DynamicArenaChunk*)ptr - 1;
chunk.size = size;
return mem;
|}!;
};
if (init_type == ZERO) mem::clear(ptr, size, mem::DEFAULT_MEM_ALIGNMENT);
return ptr;
}