test_comptime_unwrap_error.zig « langref « doc - zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software. https://ziglang.org

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path: root/doc/langref/test_comptime_unwrap_error.zig

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comptime {
    const number = getNumberOrFail() catch unreachable;
    _ = number;
}

fn getNumberOrFail() !i32 {
    return error.UnableToReturnNumber;
}

// test_error=caught unexpected error 'UnableToReturnNumber'