lang/zig/sentinel-terminated.zig


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const std = @import("std");
const expect = std.testing.expect;

test "null terminated array" {
    const array = [_:0]u8 {1, 2, 3, 4};

    expect(@TypeOf(array) == [4:0]u8);
    expect(array.len == 4);
    expect(array[4] == 0);
}