Allocator.free(arg) - chung-leong/zigar GitHub Wiki

Free previous allocated memory.

Usage

const std = @import("std");

var gpa = std.heap.DebugAllocator(.{}).init;
pub const allocator = gpa.allocator();
pub const Point = struct {
    x: i32,
    y: i32,
};

import { allocator, Point } from './allocator-js-example-2.zig';

const dv = allocator.alloc(4);
allocator.free(dv);
const point = new Point({ x: 1, y: 2 }, { allocator });
allocator.free(point);

Arguments:

• arg
  A DataView returned by alloc() or a Zig object created using the allocator.

Return value:

undefined