9237c08dd2
This patch adds support for Regional_Indicator within Unicode property escapes in regular expressions. The Regional_Indicator binary property was added in Unicode v10 and is supported in ICU 60.1. An `#if` directive is used to prevent breaking Node.js until they update their ICU. BUG=v8:4743 Cq-Include-Trybots: master.tryserver.v8:v8_linux_noi18n_rel_ng Change-Id: I7acec13c8ae7552558a0f852937984bba828e738 Reviewed-on: https://chromium-review.googlesource.com/758273 Reviewed-by: Jakob Gruber <jgruber@chromium.org> Commit-Queue: Mathias Bynens <mathias@chromium.org> Cr-Commit-Position: refs/heads/master@{#49250}
169 lines
3.6 KiB
JavaScript
169 lines
3.6 KiB
JavaScript
// Copyright 2016 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: --harmony-regexp-property
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function t(re, s) { assertTrue(re.test(s)); }
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function f(re, s) { assertFalse(re.test(s)); }
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assertThrows("/\\p{Hiragana}/u");
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assertThrows("/\\p{Bidi_Class}/u");
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assertThrows("/\\p{Bidi_C=False}/u");
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assertThrows("/\\P{Bidi_Control=Y}/u");
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assertThrows("/\\p{AHex=Yes}/u");
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assertThrows("/\\p{Composition_Exclusion}/u");
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assertThrows("/\\p{CE}/u");
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assertThrows("/\\p{Full_Composition_Exclusion}/u");
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assertThrows("/\\p{Comp_Ex}/u");
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assertThrows("/\\p{Grapheme_Link}/u");
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assertThrows("/\\p{Gr_Link}/u");
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assertThrows("/\\p{Hyphen}/u");
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assertThrows("/\\p{NFD_Inert}/u");
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assertThrows("/\\p{NFDK_Inert}/u");
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assertThrows("/\\p{NFC_Inert}/u");
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assertThrows("/\\p{NFKC_Inert}/u");
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assertThrows("/\\p{Segment_Starter}/u");
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t(/\p{Alphabetic}/u, "æ");
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f(/\p{Alpha}/u, "1");
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t(/\p{ASCII_Hex_Digit}/u, "f");
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f(/\p{AHex}/u, "g");
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t(/\p{Bidi_Control}/u, "\u200e");
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f(/\p{Bidi_C}/u, "g");
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t(/\p{Bidi_Mirrored}/u, "(");
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f(/\p{Bidi_M}/u, "-");
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t(/\p{Case_Ignorable}/u, "\u02b0");
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f(/\p{CI}/u, "a");
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t(/\p{Changes_When_Casefolded}/u, "B");
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f(/\p{CWCF}/u, "1");
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t(/\p{Changes_When_Casemapped}/u, "b");
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f(/\p{CWCM}/u, "1");
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t(/\p{Changes_When_Lowercased}/u, "B");
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f(/\p{CWL}/u, "1");
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t(/\p{Changes_When_Titlecased}/u, "b");
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f(/\p{CWT}/u, "1");
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t(/\p{Changes_When_Uppercased}/u, "b");
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f(/\p{CWU}/u, "1");
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t(/\p{Dash}/u, "-");
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f(/\p{Dash}/u, "1");
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t(/\p{Default_Ignorable_Code_Point}/u, "\u00ad");
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f(/\p{DI}/u, "1");
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t(/\p{Deprecated}/u, "\u17a3");
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f(/\p{Dep}/u, "1");
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t(/\p{Diacritic}/u, "\u0301");
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f(/\p{Dia}/u, "1");
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t(/\p{Emoji}/u, "\u2603");
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f(/\p{Emoji}/u, "x");
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t(/\p{Emoji_Component}/u, "\u{1F1E6}");
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f(/\p{Emoji_Component}/u, "x");
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t(/\p{Emoji_Modifier_Base}/u, "\u{1F6CC}");
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f(/\p{Emoji_Modifier_Base}/u, "x");
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t(/\p{Emoji_Modifier}/u, "\u{1F3FE}");
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f(/\p{Emoji_Modifier}/u, "x");
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t(/\p{Emoji_Presentation}/u, "\u{1F308}");
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f(/\p{Emoji_Presentation}/u, "x");
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t(/\p{Extender}/u, "\u3005");
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f(/\p{Ext}/u, "x");
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t(/\p{Grapheme_Base}/u, " ");
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f(/\p{Gr_Base}/u, "\u0010");
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t(/\p{Grapheme_Extend}/u, "\u0300");
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f(/\p{Gr_Ext}/u, "x");
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t(/\p{Hex_Digit}/u, "a");
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f(/\p{Hex}/u, "g");
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t(/\p{ID_Continue}/u, "1");
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f(/\p{IDC}/u, ".");
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t(/\p{ID_Start}/u, "a");
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f(/\p{IDS}/u, "1");
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t(/\p{Ideographic}/u, "漢");
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f(/\p{Ideo}/u, "H");
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t(/\p{IDS_Binary_Operator}/u, "\u2FF0");
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f(/\p{IDSB}/u, "a");
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t(/\p{IDS_Trinary_Operator}/u, "\u2FF2");
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f(/\p{IDST}/u, "a");
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t(/\p{Join_Control}/u, "\u200c");
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f(/\p{Join_C}/u, "a");
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t(/\p{Logical_Order_Exception}/u, "\u0e40");
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f(/\p{LOE}/u, "a");
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t(/\p{Lowercase}/u, "a");
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f(/\p{Lower}/u, "A");
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t(/\p{Math}/u, "=");
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f(/\p{Math}/u, "A");
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t(/\p{Noncharacter_Code_Point}/u, "\uFDD0");
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f(/\p{NChar}/u, "A");
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t(/\p{Pattern_Syntax}/u, "\u0021");
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f(/\p{NChar}/u, "A");
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t(/\p{Pattern_White_Space}/u, "\u0009");
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f(/\p{Pat_Syn}/u, "A");
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t(/\p{Quotation_Mark}/u, "'");
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f(/\p{QMark}/u, "A");
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t(/\p{Radical}/u, "\u2FAD");
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f(/\p{Radical}/u, "A");
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t(/\p{Regional_Indicator}/u, "\u{1F1E6}");
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f(/\p{Regional_Indicator}/u, "A");
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t(/\p{Sentence_Terminal}/u, "!");
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f(/\p{STerm}/u, "A");
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t(/\p{Soft_Dotted}/u, "i");
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f(/\p{SD}/u, "A");
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t(/\p{Terminal_Punctuation}/u, ".");
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f(/\p{Term}/u, "A");
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t(/\p{Unified_Ideograph}/u, "\u4e00");
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f(/\p{UIdeo}/u, "A");
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t(/\p{Uppercase}/u, "A");
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f(/\p{Upper}/u, "a");
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t(/\p{Variation_Selector}/u, "\uFE00");
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f(/\p{VS}/u, "A");
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t(/\p{White_Space}/u, " ");
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f(/\p{WSpace}/u, "A");
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t(/\p{XID_Continue}/u, "1");
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f(/\p{XIDC}/u, " ");
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t(/\p{XID_Start}/u, "A");
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f(/\p{XIDS}/u, " ");
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