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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: set ts=8 sts=2 et sw=2 tw=80:
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef builtin_RegExp_h
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#define builtin_RegExp_h
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#include "vm/RegExpObject.h"
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/*
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* The following builtin natives are extern'd for pointer comparison in
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* other parts of the engine.
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*/
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namespace js {
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JSObject* InitRegExpClass(JSContext* cx, HandleObject obj);
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/*
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* Legacy behavior of ExecuteRegExp(), which is baked into the JSAPI.
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*
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* |res| may be nullptr if the RegExpStatics are not to be updated.
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* |input| may be nullptr if there is no JSString corresponding to
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* |chars| and |length|.
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*/
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MOZ_MUST_USE bool ExecuteRegExpLegacy(JSContext* cx, RegExpStatics* res,
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Handle<RegExpObject*> reobj,
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HandleLinearString input,
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size_t* lastIndex, bool test,
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MutableHandleValue rval);
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// Translation from MatchPairs to a JS array in regexp_exec()'s output format.
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MOZ_MUST_USE bool CreateRegExpMatchResult(JSContext* cx, HandleString input,
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const MatchPairs& matches,
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MutableHandleValue rval);
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extern MOZ_MUST_USE bool RegExpMatcher(JSContext* cx, unsigned argc, Value* vp);
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extern MOZ_MUST_USE bool RegExpMatcherRaw(JSContext* cx, HandleObject regexp,
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HandleString input,
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int32_t maybeLastIndex,
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MatchPairs* maybeMatches,
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MutableHandleValue output);
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extern MOZ_MUST_USE bool RegExpSearcher(JSContext* cx, unsigned argc,
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Value* vp);
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extern MOZ_MUST_USE bool RegExpSearcherRaw(JSContext* cx, HandleObject regexp,
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HandleString input,
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int32_t lastIndex,
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MatchPairs* maybeMatches,
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int32_t* result);
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extern MOZ_MUST_USE bool RegExpTester(JSContext* cx, unsigned argc, Value* vp);
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extern MOZ_MUST_USE bool RegExpTesterRaw(JSContext* cx, HandleObject regexp,
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HandleString input, int32_t lastIndex,
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int32_t* endIndex);
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extern MOZ_MUST_USE bool intrinsic_GetElemBaseForLambda(JSContext* cx,
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unsigned argc,
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Value* vp);
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extern MOZ_MUST_USE bool intrinsic_GetStringDataProperty(JSContext* cx,
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unsigned argc,
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Value* vp);
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/*
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* The following functions are for use by self-hosted code.
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*/
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/*
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* Behaves like RegExp(source, flags).
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* |source| must be a valid regular expression pattern, |flags| is a raw
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* integer value representing the regular expression flags.
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* Must be called without |new|.
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*
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* Dedicated function for RegExp.prototype[@@replace] and
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* RegExp.prototype[@@split] optimized paths.
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*/
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extern MOZ_MUST_USE bool regexp_construct_raw_flags(JSContext* cx,
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unsigned argc, Value* vp);
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extern MOZ_MUST_USE bool IsRegExp(JSContext* cx, HandleValue value,
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bool* result);
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extern MOZ_MUST_USE bool RegExpCreate(JSContext* cx, HandleValue pattern,
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HandleValue flags,
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MutableHandleValue rval);
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extern MOZ_MUST_USE bool RegExpPrototypeOptimizable(JSContext* cx,
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unsigned argc, Value* vp);
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extern MOZ_MUST_USE bool RegExpPrototypeOptimizableRaw(JSContext* cx,
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JSObject* proto);
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extern MOZ_MUST_USE bool RegExpInstanceOptimizable(JSContext* cx, unsigned argc,
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Value* vp);
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extern MOZ_MUST_USE bool RegExpInstanceOptimizableRaw(JSContext* cx,
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JSObject* obj,
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JSObject* proto);
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extern MOZ_MUST_USE bool RegExpGetSubstitution(
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JSContext* cx, HandleArrayObject matchResult, HandleLinearString string,
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size_t position, HandleLinearString replacement, size_t firstDollarIndex,
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MutableHandleValue rval);
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extern MOZ_MUST_USE bool GetFirstDollarIndex(JSContext* cx, unsigned argc,
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Value* vp);
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extern MOZ_MUST_USE bool GetFirstDollarIndexRaw(JSContext* cx, JSString* str,
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int32_t* index);
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extern int32_t GetFirstDollarIndexRawFlat(JSLinearString* text);
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// RegExp ClassSpec members used in RegExpObject.cpp.
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extern MOZ_MUST_USE bool regexp_construct(JSContext* cx, unsigned argc,
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Value* vp);
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extern const JSPropertySpec regexp_static_props[];
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extern const JSPropertySpec regexp_properties[];
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extern const JSFunctionSpec regexp_methods[];
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// Used in RegExpObject::isOriginalFlagGetter.
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extern MOZ_MUST_USE bool regexp_global(JSContext* cx, unsigned argc,
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JS::Value* vp);
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extern MOZ_MUST_USE bool regexp_ignoreCase(JSContext* cx, unsigned argc,
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JS::Value* vp);
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extern MOZ_MUST_USE bool regexp_multiline(JSContext* cx, unsigned argc,
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JS::Value* vp);
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extern MOZ_MUST_USE bool regexp_sticky(JSContext* cx, unsigned argc,
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JS::Value* vp);
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extern MOZ_MUST_USE bool regexp_unicode(JSContext* cx, unsigned argc,
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JS::Value* vp);
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} /* namespace js */
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#endif /* builtin_RegExp_h */