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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
function SimpleCtor() {
new RegExp("[Cz]");
}
function FlagsCtor() {
new RegExp("[Cz]", "guiym");
}
function SimpleCtorWithoutNew() {
RegExp("[Cz]");
}
function FlagsCtorWithoutNew() {
RegExp("[Cz]", "guiym");
}
function CtorWithRegExpPattern() {
new RegExp(/[Cz]/);
}
function CtorWithRegExpPatternAndFlags() {
new RegExp(/[Cz]/, "guiym");
}
class SubRegExp extends RegExp {
get source() { return "[Cz]"; }
get flags() { return "guiym"; }
}
function CtorWithRegExpSubclassPattern() {
new RegExp(new SubRegExp(/[Cz]/));
}
function CtorWithUndefinedPattern() {
new RegExp();
}
function CtorWithFlagsAndUndefinedPattern() {
new RegExp(undefined, "guiym");
}
var benchmarks = [ [SimpleCtor, undefined],
[FlagsCtor, undefined],
[SimpleCtorWithoutNew, undefined],
[FlagsCtorWithoutNew, undefined],
[CtorWithRegExpPattern, undefined],
[CtorWithRegExpPatternAndFlags, undefined],
[CtorWithRegExpSubclassPattern, undefined],
[CtorWithUndefinedPattern, undefined],
[CtorWithFlagsAndUndefinedPattern, undefined],
];
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