04f7d484db
R=yangguo@chromium.org This is a reland of for the no-i18n configuration. https: //chromium-review.googlesource.com/c/v8/v8/+/571746 with a fix Bug: Change-Id: I3e654791267b20fb3703ad4220404d8078f43440 Reviewed-on: https://chromium-review.googlesource.com/758999 Reviewed-by: Yang Guo <yangguo@chromium.org> Commit-Queue: Erik Corry <erikcorry@chromium.org> Cr-Commit-Position: refs/heads/master@{#49251}
147 lines
3.7 KiB
JavaScript
147 lines
3.7 KiB
JavaScript
// Copyright 2017 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --regexp-mode-modifiers
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aa(/(a)(?i)\1/);
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aa(/([az])(?i)\1/);
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function aa(re) {
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assertTrue(re.test("aa"));
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assertTrue(re.test("aA"));
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assertFalse(re.test("Aa"));
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assertFalse(re.test("AA"));
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}
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aai(/(a)(?-i)\1/i);
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aai(/([az])(?-i)\1/i);
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function aai(re) {
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assertTrue(re.test("aa"));
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assertFalse(re.test("aA"));
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assertFalse(re.test("Aa"));
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assertTrue(re.test("AA"));
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}
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abcd(/a(b(?i)c)d/);
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abcd(/[aw]([bx](?i)[cy])[dz]/);
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function abcd(re) {
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assertTrue(re.test("abcd"));
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assertFalse(re.test("abcD"));
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assertTrue(re.test("abCd"));
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assertFalse(re.test("abCD"));
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assertFalse(re.test("aBcd"));
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assertFalse(re.test("aBcD"));
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assertFalse(re.test("aBCd"));
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assertFalse(re.test("aBCD"));
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assertFalse(re.test("Abcd"));
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assertFalse(re.test("AbcD"));
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assertFalse(re.test("AbCd"));
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assertFalse(re.test("AbCD"));
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assertFalse(re.test("ABcd"));
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assertFalse(re.test("ABcD"));
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assertFalse(re.test("ABCd"));
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assertFalse(re.test("ABCD"));
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}
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abcdei(/a(b(?-i)c)d/i);
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abcdei(/[aw]([bx](?-i)[cy])[dz]/i);
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function abcdei(re) {
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assertTrue(re.test("abcd"));
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assertTrue(re.test("abcD"));
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assertFalse(re.test("abCd"));
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assertFalse(re.test("abCD"));
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assertTrue(re.test("aBcd"));
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assertTrue(re.test("aBcD"));
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assertFalse(re.test("aBCd"));
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assertFalse(re.test("aBCD"));
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assertTrue(re.test("Abcd"));
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assertTrue(re.test("AbcD"));
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assertFalse(re.test("AbCd"));
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assertFalse(re.test("AbCD"));
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assertTrue(re.test("ABcd"));
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assertTrue(re.test("ABcD"));
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assertFalse(re.test("ABCd"));
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assertFalse(re.test("ABCD"));
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}
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abc(/a(?i:b)c/);
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abc(/[ax](?i:[by])[cz]/);
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function abc(re) {
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assertTrue(re.test("abc"));
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assertFalse(re.test("abC"));
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assertTrue(re.test("aBc"));
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assertFalse(re.test("aBC"));
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assertFalse(re.test("Abc"));
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assertFalse(re.test("AbC"));
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assertFalse(re.test("ABc"));
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assertFalse(re.test("ABC"));
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}
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abci(/a(?-i:b)c/i);
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abci(/[ax](?-i:[by])[cz]/i);
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function abci(re) {
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assertTrue(re.test("abc"));
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assertTrue(re.test("abC"));
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assertFalse(re.test("aBc"));
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assertFalse(re.test("aBC"));
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assertTrue(re.test("Abc"));
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assertTrue(re.test("AbC"));
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assertFalse(re.test("ABc"));
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assertFalse(re.test("ABC"));
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}
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assertThrows(() => new RegExp("foo(?i:"));
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assertThrows(() => new RegExp("foo(?--i)"));
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assertThrows(() => new RegExp("foo(?i-i)"));
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assertThrows(() => new RegExp("foo(?m:"));
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assertThrows(() => new RegExp("foo(?--m)"));
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assertThrows(() => new RegExp("foo(?m-m)"));
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var re = /^\s(?m)^.$\s(?-m)$/;
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assertTrue(re.test("\n.\n"));
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assertFalse(re.test(" .\n"));
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assertFalse(re.test("\n. "));
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assertFalse(re.test(" . "));
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assertFalse(re.test("_\n.\n"));
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assertFalse(re.test("\n.\n_"));
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assertFalse(re.test("_\n.\n_"));
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assertEquals(["abcd", "d"], /a.*?(.)(?i)\b/.exec('abcd\u017F cd'));
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assertEquals(["abcd", "d"], /a.*?(.)(?i)\b/.exec('abcd\u212A cd'));
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assertEquals(["a\u017F ", " "], /a.*?(?i)\B(.)/.exec('a\u017F '));
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assertEquals(["a\u212A ", " "], /a.*?(?i)\B(.)/.exec('a\u212A '));
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// Nested flags.
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var res = [
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/^a(?i:b(?-i:c(?i:d)e)f)g$/,
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/^a(?i:b(?-i)c(?i)d(?-i)e(?i)f)g$/,
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/^(?-i:a(?i:b(?-i:c(?i:d)e)f)g)$/i,
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/^(?-i:a(?i:b(?-i)c(?i)d(?-i)e(?i)f)g)$/i,
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];
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for (var idx = 0; idx < res.length; idx++) {
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var re = res[idx];
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for (var i = 0; i < 128; i++) {
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var s = (i & 1) ? "A" : "a";
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s += (i & 2) ? "B" : "b";
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s += (i & 4) ? "C" : "c";
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s += (i & 8) ? "D" : "d";
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s += (i & 16) ? "E" : "e";
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s += (i & 32) ? "F" : "f";
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s += (i & 64) ? "G" : "g";
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if ((i & (1 | 4 | 16 | 64)) != 0) {
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assertFalse(re.test(s), s);
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} else {
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assertTrue(re.test(s), s);
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}
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}
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}
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