fix assigning to dereference access in a chain

1 files changed, 11 insertions, 0 deletions

diff --git a/code/lib/memory.felan b/code/lib/memory.felan
index 55451c5..2710685 100644
--- a/code/lib/memory.felan
+++ b/code/lib/memory.felan
@@ -2,12 +2,23 @@
 
 libc :: @c_library("/usr/lib/libc.so.6");
 malloc :: @c_function(libc,"malloc",(i64)->(*void));
+realloc :: @c_function(libc,"realloc",(*void,i64)->(*void));
 free :: @c_function(libc,"free",(*void)->void);
 
 malloc :: (size:i64,comptime t:type) -> (*t) {
   return @cast(malloc(size*@cast(@size_of(t),i64)),*t);
 };
 
+realloc :: (ptr:*anytype,size:u64) -> (@type_of(ptr)) {
+  return @cast(
+    realloc(
+      @cast(ptr,*void),
+      @cast(size*@size_of(@type_of(ptr.*)),i64),
+    ),
+    @type_of(ptr)
+  );
+};
+
 free :: (ptr:*anytype) -> void {
   free(@cast(ptr,*void));
 };