inferred leading comptime params

examples/programs/mem_allocator/task_list.bro

@@ -23,7 +23,7 @@ task_list_init func(allocator mem.Allocator) TaskList {
 alloc_i32s func(allocator mem.Allocator, count usize) ?[]mut i32 {
 	fallback [1]mut i32 = undefined
 	failed bool = false
-	values []mut i32 = mem.alloc(i32, allocator, count) catch |_| {
+	values []mut i32 = mem.alloc(allocator, count) catch |_| {
 		failed = true
 		yield (&fallback).ptr[..0]
 	}
@@ -33,7 +33,7 @@ alloc_i32s func(allocator mem.Allocator, count usize) ?[]mut i32 {
 
 free_i32s func(allocator mem.Allocator, values ?[]mut i32) void {
 	if values |slice| {
-		mem.free(i32, allocator, slice)
+		mem.free(allocator, slice)
 	}
 }