// Copyright 2017 the V8 project authors. All rights reserved. // This code is governed by the BSD license found in the LICENSE file. /*--- description: Without the dotAll flag, . does not match newlines info: | 21.2.2.8 Atom The production Atom::. evaluates as follows: 1. If DotAll is true, then a. Let A be the set of all characters. 2. Otherwise, let A be the set of all characters except LineTerminator. 3. Call CharacterSetMatcher(A, false) and return its Matcher result. esid: sec-atom features: [u180e] ---*/ // The behavior is the same regardless of the m flag for (let re of [/^.$/, /^.$/m]) { assert(re.test("a")); assert(re.test("3")); assert(re.test("π")); assert(re.test("\u2027")); assert(re.test("\u0085")); assert(re.test("\v")); assert(re.test("\f")); assert(re.test("\u180E")); assert(!re.test("\u{10300}"), "Supplementary plane matched by a single ."); assert(!re.test("\n")); assert(!re.test("\r")); assert(!re.test("\u2028")); assert(!re.test("\u2029")); assert(re.test("\uD800")); assert(re.test("\uDFFF")); } reportCompare(0, 0);