...

examples/modules/allocators.sx

@@ -4,10 +4,21 @@
 
 Allocator :: struct {
     ctx: *void;
-    alloc: (*void, s64) -> *void;
-    free: (*void, *void) -> void;
+    alloc_fn: (*void, s64) -> *void;
+    free_fn: (*void, *void) -> void;
 }
 
+allocator_alloc :: (a: Allocator, size: s64) -> *void {
+    a.alloc_fn(a.ctx, size);
+}
+
+allocator_dealloc :: (a: Allocator, ptr: *void) {
+    a.free_fn(a.ctx, ptr);
+}
+
+alloc :: ufcs allocator_alloc;
+dealloc :: ufcs allocator_dealloc;
+
 // --- GPA: general purpose allocator (malloc/free wrapper) ---
 
 GPA :: struct {
@@ -27,7 +38,7 @@ gpa_free :: (ctx: *void, ptr: *void) {
 }
 
 gpa_create :: (gpa: *GPA) -> Allocator {
-    Allocator.{ ctx = gpa, alloc = gpa_alloc, free = gpa_free };
+    Allocator.{ ctx = gpa, alloc_fn = gpa_alloc, free_fn = gpa_free };
 }
 
 // --- Arena: multi-chunk bump allocator (Zig-inspired) ---
@@ -47,7 +58,7 @@ arena_add_chunk :: (a: *Arena, min_size: s64) {
     prev_cap := if a.first != null then a.first.cap else 0;
     needed := min_size + 16 + 16;
     len := (prev_cap + needed) * 3 / 2;
-    raw := a.parent.alloc(a.parent.ctx, len);
+    raw := a.parent.alloc(len);
     chunk : *ArenaChunk = xx raw;
     chunk.next = a.first;
     chunk.cap = len;
@@ -82,7 +93,7 @@ arena_create :: (a: *Arena, parent: Allocator, size: s64) -> Allocator {
     a.end_index = 0;
     a.parent = parent;
     arena_add_chunk(a, size);
-    Allocator.{ ctx = a, alloc = arena_alloc, free = arena_free };
+    Allocator.{ ctx = a, alloc_fn = arena_alloc, free_fn = arena_free };
 }
 
 arena_reset :: (a: *Arena) {
@@ -91,7 +102,7 @@ arena_reset :: (a: *Arena) {
         it := a.first.next;
         while it != null {
             next := it.next;
-            a.parent.free(a.parent.ctx, it);
+            a.parent.dealloc(it);
             it = next;
         }
         a.first.next = null;
@@ -103,7 +114,7 @@ arena_deinit :: (a: *Arena) {
     it := a.first;
     while it != null {
         next := it.next;
-        a.parent.free(a.parent.ctx, it);
+        a.parent.dealloc(it);
         it = next;
     }
     a.first = null;
@@ -136,7 +147,7 @@ buf_create :: (b: *BufAlloc, buf: [*]u8, len: s64) -> Allocator {
     b.buf = buf;
     b.len = len;
     b.pos = 0;
-    Allocator.{ ctx = b, alloc = buf_alloc, free = buf_free };
+    Allocator.{ ctx = b, alloc_fn = buf_alloc, free_fn = buf_free };
 }
 
 buf_reset :: (b: *BufAlloc) {

examples/modules/std.sx

@@ -31,8 +31,12 @@ context : Context = ---;
 
 // --- Slice & string allocation ---
 
+context_alloc :: (size: s64) -> *void {
+    if context.allocator.ctx != null then context.allocator.alloc(size) else malloc(size);
+}
+
 cstring :: (size: s64) -> string {
-    raw := if context.allocator.ctx != null then context.allocator.alloc(context.allocator.ctx, size + 1) else malloc(size + 1);
+    raw := context_alloc(size + 1);
     memset(raw, 0, size + 1);
     s : string = ---;
     s.ptr = xx raw;
@@ -41,7 +45,7 @@ cstring :: (size: s64) -> string {
 }
 
 alloc_slice :: ($T: Type, count: s64) -> []T {
-    raw := if context.allocator.ctx != null then context.allocator.alloc(context.allocator.ctx, count * size_of(T)) else malloc(count * size_of(T));
+    raw := context_alloc(count * size_of(T));
     memset(raw, 0, count * size_of(T));
     s : []T = ---;
     s.ptr = xx raw;