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