path: root/doc/langref/runtime_unwrap_error.zig

const std = @import("std");

pub fn main() void {
    const number = getNumberOrFail() catch unreachable;
    std.debug.print("value: {}\n", .{number});
}

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

// exe=fail