test/compress/issue-1431.js


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level_one: {
    options = {
        keep_fnames: true
    }
    mangle = {
        keep_fnames: true
    }
    input: {
        function f(x) {
            return function() {
                function n(a) {
                    return a * a;
                }
                return x(n);
            };
        }
    }
    expect: {
        function f(r) {
            return function() {
                function n(n) {
                    return n * n;
                }
                return r(n);
            };
        }
    }
}

level_two: {
    options = {
        keep_fnames: true
    }
    mangle = {
        keep_fnames: true
    }
    input: {
        function f(x) {
            return function() {
                function r(a) {
                    return a * a;
                }
                return function() {
                    function n(a) {
                        return a * a;
                    }
                    return x(n);
                };
            };
        }
    }
    expect: {
        function f(t) {
            return function() {
                function r(n) {
                    return n * n;
                }
                return function() {
                    function n(n) {
                        return n * n;
                    }
                    return t(n);
                };
            };
        }
    }
}

level_three: {
    options = {
        keep_fnames: true
    }
    mangle = {
        keep_fnames: true
    }
    input: {
        function f(x) {
            return function() {
                function r(a) {
                    return a * a;
                }
                return [
                    function() {
                        function t(a) {
                            return a * a;
                        }
                        return t;
                    },
                    function() {
                        function n(a) {
                            return a * a;
                        }
                        return x(n);
                    }
                ];
            };
        }
    }
    expect: {
        function f(t) {
            return function() {
                function r(n) {
                    return n * n;
                }
                return [
                    function() {
                        function t(n) {
                            return n * n;
                        }
                        return t;
                    },
                    function() {
                        function n(n) {
                            return n * n;
                        }
                        return t(n);
                    }
                ];
            };
        }
    }
}