X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/691e471776ef0b8ba0be2166ad7e5d9066d6cd62..066da9f6509588c09b1fd2a9ec6872303af4af3c:/Parser.hpp?ds=sidebyside diff --git a/Parser.hpp b/Parser.hpp index 87dc682..53320a3 100644 --- a/Parser.hpp +++ b/Parser.hpp @@ -1,85 +1,59 @@ -/* Cycript - Remote Execution Server and Disassembler - * Copyright (C) 2009 Jay Freeman (saurik) +/* Cycript - Optimizing JavaScript Compiler/Runtime + * Copyright (C) 2009-2010 Jay Freeman (saurik) */ -/* Modified BSD License {{{ */ +/* GNU Lesser General Public License, Version 3 {{{ */ /* - * Redistribution and use in source and binary - * forms, with or without modification, are permitted - * provided that the following conditions are met: + * Cycript is free software: you can redistribute it and/or modify it under + * the terms of the GNU Lesser General Public License as published by the + * Free Software Foundation, either version 3 of the License, or (at your + * option) any later version. * - * 1. Redistributions of source code must retain the - * above copyright notice, this list of conditions - * and the following disclaimer. - * 2. Redistributions in binary form must reproduce the - * above copyright notice, this list of conditions - * and the following disclaimer in the documentation - * and/or other materials provided with the - * distribution. - * 3. The name of the author may not be used to endorse - * or promote products derived from this software - * without specific prior written permission. + * Cycript is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public + * License for more details. * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, - * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF - * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR - * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN - * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF - * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ + * You should have received a copy of the GNU Lesser General Public License + * along with Cycript. If not, see . +**/ /* }}} */ -#ifndef CYPARSER_HPP -#define CYPARSER_HPP - -// XXX: wtf is this here?! -#define CYPA 16 +#ifndef CYCRIPT_PARSER_HPP +#define CYCRIPT_PARSER_HPP #include +#include #include #include +#include +#include +#include #include #include "location.hh" -#include "Pooling.hpp" -template -struct CYNext { - Type_ *next_; - - CYNext() : - next_(NULL) - { - } +#include "List.hpp" +#include "Pooling.hpp" +#include "Options.hpp" - CYNext(Type_ *next) : - next_(next) - { - } +class CYContext; - void SetNext(Type_ *next) { - next_ = next; +struct CYThing { + virtual ~CYThing() { } -}; -struct CYThing { virtual void Output(struct CYOutput &out) const = 0; }; struct CYOutput { std::ostream &out_; + CYOptions &options_; bool pretty_; unsigned indent_; + bool right_; enum { NoMode, @@ -89,10 +63,12 @@ struct CYOutput { Terminated } mode_; - CYOutput(std::ostream &out) : + CYOutput(std::ostream &out, CYOptions &options) : out_(out), + options_(options), pretty_(false), indent_(0), + right_(false), mode_(NoMode) { } @@ -117,9 +93,13 @@ struct CYOutput { struct CYPropertyName { virtual void PropertyName(CYOutput &out) const = 0; + + virtual ~CYPropertyName() { + } }; struct CYExpression; +struct CYAssignment; enum CYNeeded { CYNever = -1, @@ -135,33 +115,47 @@ enum CYFlags { CYNoCall = (1 << 3), CYNoRightHand = (1 << 4), CYNoDangle = (1 << 5), + CYNoInteger = (1 << 6), CYNoBF = (CYNoBrace | CYNoFunction), }; -struct CYContext { - apr_pool_t *pool_; +_finline CYFlags operator ~(CYFlags rhs) { + return static_cast(~static_cast(rhs)); +} - CYContext(apr_pool_t *pool) : - pool_(pool) - { - } +_finline CYFlags operator &(CYFlags lhs, CYFlags rhs) { + return static_cast(static_cast(lhs) & static_cast(rhs)); +} - template - void Replace(Type_ *&value) { - if (value != NULL) - while (Type_ *replace = value->Replace(*this)) - value = replace; - } -}; +_finline CYFlags operator |(CYFlags lhs, CYFlags rhs) { + return static_cast(static_cast(lhs) | static_cast(rhs)); +} + +_finline CYFlags &operator |=(CYFlags &lhs, CYFlags rhs) { + return lhs = lhs | rhs; +} + +_finline CYFlags CYLeft(CYFlags flags) { + return flags & ~(CYNoDangle | CYNoInteger); +} + +_finline CYFlags CYRight(CYFlags flags) { + return flags & ~CYNoBF; +} + +_finline CYFlags CYCenter(CYFlags flags) { + return CYLeft(CYRight(flags)); +} struct CYStatement : CYNext { + virtual ~CYStatement() { + } + void Single(CYOutput &out, CYFlags flags) const; void Multiple(CYOutput &out, CYFlags flags = CYNoFlags) const; - CYStatement *ReplaceAll(CYContext &context); - virtual CYStatement *Replace(CYContext &context) = 0; private: @@ -198,6 +192,9 @@ struct CYStatements { }; struct CYClassName { + virtual ~CYClassName() { + } + virtual CYExpression *ClassName(CYContext &context, bool object) = 0; virtual void ClassName(CYOutput &out, bool object) const = 0; }; @@ -214,10 +211,11 @@ struct CYWord : { } - const char *Value() const { - return word_; + void Set(const char *value) { + word_ = value; } + virtual const char *Word() const; virtual void Output(CYOutput &out) const; virtual CYExpression *ClassName(CYContext &context, bool object); @@ -226,16 +224,42 @@ struct CYWord : }; _finline std::ostream &operator <<(std::ostream &lhs, const CYWord &rhs) { - return lhs << rhs.Value(); + lhs << &rhs << '='; + return lhs << rhs.Word(); } struct CYIdentifier : + CYNext, CYWord { + CYIdentifier *replace_; + size_t offset_; + size_t usage_; + CYIdentifier(const char *word) : - CYWord(word) + CYWord(word), + replace_(NULL), + offset_(0), + usage_(0) { } + + virtual const char *Word() const; + CYIdentifier *Replace(CYContext &context); +}; + +struct CYComment : + CYStatement +{ + const char *value_; + + CYComment(const char *value) : + value_(value) + { + } + + virtual CYStatement *Replace(CYContext &context); + virtual void Output(CYOutput &out, CYFlags flags) const; }; struct CYLabel : @@ -254,6 +278,63 @@ struct CYLabel : virtual void Output(CYOutput &out, CYFlags flags) const; }; +struct CYCStringLess : + std::binary_function +{ + _finline bool operator ()(const char *lhs, const char *rhs) const { + return strcmp(lhs, rhs) < 0; + } +}; + +struct CYIdentifierValueLess : + std::binary_function +{ + _finline bool operator ()(CYIdentifier *lhs, CYIdentifier *rhs) const { + return CYCStringLess()(lhs->Word(), rhs->Word()); + } +}; + +enum CYIdentifierFlags { + CYIdentifierArgument, + CYIdentifierVariable, + CYIdentifierOther, + CYIdentifierMagic, + CYIdentifierCatch, +}; + +typedef std::set CYCStringSet; +typedef std::set CYIdentifierValueSet; +typedef std::map CYIdentifierAddressFlagsMap; + +struct CYIdentifierUsage { + CYIdentifier *identifier_; + size_t usage_; +}; + +typedef std::vector CYIdentifierUsageVector; + +struct CYScope { + bool transparent_; + + CYContext &context_; + CYStatement *&statements_; + + CYScope *parent_; + + CYIdentifierAddressFlagsMap internal_; + CYIdentifierValueSet identifiers_; + + CYScope(bool transparent, CYContext &context, CYStatement *&statements); + virtual ~CYScope(); + + void Close(); + + void Declare(CYContext &context, CYIdentifier *identifier, CYIdentifierFlags flags); + virtual CYIdentifier *Lookup(CYContext &context, CYIdentifier *identifier); + void Merge(CYContext &context, CYIdentifier *identifier); + void Scope(CYContext &context, CYStatement *&statements); +}; + struct CYProgram : CYThing { @@ -265,10 +346,74 @@ struct CYProgram : } virtual void Replace(CYContext &context); - virtual void Output(CYOutput &out) const; }; +struct CYNonLocal; + +struct CYContext { + CYOptions &options_; + + CYScope *scope_; + CYIdentifierUsageVector rename_; + + CYNonLocal *nonlocal_; + CYNonLocal *nextlocal_; + unsigned unique_; + + CYContext(CYOptions &options) : + options_(options), + scope_(NULL), + nonlocal_(NULL), + nextlocal_(NULL), + unique_(0) + { + } + + virtual ~CYContext() { + } + + template + void ReplaceAll(Type_ *&values) { + Type_ **last(&values); + CYForEach (next, values) { + Replace(*last = next); + if (*last != NULL) + last = &(*last)->next_; + } + } + + template + void Replace(Type_ *&value) { + for (;;) if (value == NULL) + break; + else { + Type_ *replace(value->Replace(*this)); + if (replace != value) + value = replace; + else break; + } + } + + void NonLocal(CYStatement *&statements); + CYIdentifier *Unique(); +}; + +struct CYNonLocal { + CYIdentifier *identifier_; + + CYNonLocal() : + identifier_(NULL) + { + } + + CYIdentifier *Target(CYContext &context) { + if (identifier_ == NULL) + identifier_ = context.Unique(); + return identifier_; + } +}; + struct CYBlock : CYStatement, CYThing @@ -284,6 +429,11 @@ struct CYBlock : return statements_; } + void AddPrev(CYStatement *statement) { + CYSetLast(statement, statements_); + statements_ = statement; + } + virtual CYStatement *Replace(CYContext &context); virtual void Output(CYOutput &out) const; @@ -298,10 +448,10 @@ enum CYState { class CYDriver { public: - CYPool pool_; + void *scanner_; CYState state_; - void *scanner_; + std::stack in_; const char *data_; size_t size_; @@ -328,12 +478,39 @@ class CYDriver { CYProgram *program_; Errors errors_; + bool auto_; + + struct Context { + CYExpression *context_; + + Context(CYExpression *context) : + context_(context) + { + } + + typedef std::vector Words; + Words words_; + }; + + typedef std::vector Contexts; + Contexts contexts_; + + CYExpression *context_; + + enum Mode { + AutoNone, + AutoPrimary, + AutoDirect, + AutoIndirect, + AutoMessage + } mode_; + private: void ScannerInit(); void ScannerDestroy(); public: - CYDriver(const std::string &filename); + CYDriver(const std::string &filename = ""); ~CYDriver(); Condition GetCondition(); @@ -346,13 +523,24 @@ class CYDriver { }; struct CYForInitialiser { - virtual void For(CYOutput &out) const = 0; + virtual ~CYForInitialiser() { + } + + virtual CYExpression *Replace(CYContext &context) = 0; + virtual void Output(CYOutput &out, CYFlags flags) const = 0; }; struct CYForInInitialiser { + virtual ~CYForInInitialiser() { + } + virtual void ForIn(CYOutput &out, CYFlags flags) const = 0; - virtual const char *ForEachIn() const = 0; - virtual CYExpression *ForEachIn(CYContext &out) = 0; + virtual CYStatement *ForEachIn(CYContext &out, CYExpression *value) = 0; + + virtual CYExpression *Replace(CYContext &context) = 0; + virtual CYAssignment *Assignment(CYContext &context) = 0; + + virtual void Output(CYOutput &out, CYFlags flags) const = 0; }; struct CYNumber; @@ -371,11 +559,10 @@ struct CYExpression : return true; } - virtual void For(CYOutput &out) const; virtual void ForIn(CYOutput &out, CYFlags flags) const; + virtual CYStatement *ForEachIn(CYContext &out, CYExpression *value); - virtual const char *ForEachIn() const; - virtual CYExpression *ForEachIn(CYContext &out); + virtual CYExpression *AddArgument(CYContext &context, CYExpression *value); virtual void Output(CYOutput &out) const; virtual void Output(CYOutput &out, CYFlags flags) const = 0; @@ -384,9 +571,8 @@ struct CYExpression : virtual CYExpression *ClassName(CYContext &context, bool object); virtual void ClassName(CYOutput &out, bool object) const; - CYExpression *ReplaceAll(CYContext &context); - virtual CYExpression *Replace(CYContext &context) = 0; + virtual CYAssignment *Assignment(CYContext &context); virtual CYExpression *Primitive(CYContext &context) { return this; @@ -411,8 +597,9 @@ struct CYExpression : } #define CYPrecedence(value) \ + static const unsigned Precedence_ = value; \ virtual unsigned Precedence() const { \ - return value; \ + return Precedence_; \ } #define CYRightHand(value) \ @@ -425,16 +612,13 @@ struct CYCompound : { CYExpression *expressions_; - CYCompound(CYExpression *expressions) : + CYCompound(CYExpression *expressions = NULL) : expressions_(expressions) { } void AddPrev(CYExpression *expression) { - CYExpression *last(expression); - while (last->next_ != NULL) - last = last->next_; - last->SetNext(expressions_); + CYSetLast(expression, expressions_); expressions_ = expression; } @@ -444,19 +628,22 @@ struct CYCompound : void Output(CYOutput &out, CYFlags flags) const; }; +struct CYDeclaration; + struct CYFunctionParameter : CYNext, CYThing { - CYIdentifier *name_; + CYForInInitialiser *initialiser_; - CYFunctionParameter(CYIdentifier *name, CYFunctionParameter *next = NULL) : + CYFunctionParameter(CYForInInitialiser *initialiser, CYFunctionParameter *next = NULL) : CYNext(next), - name_(name) + initialiser_(initialiser) { } - virtual void Output(CYOutput &out) const; + void Replace(CYContext &context, CYBlock &code); + void Output(CYOutput &out) const; }; struct CYComprehension : @@ -484,7 +671,7 @@ struct CYForInComprehension : } virtual const char *Name() const { - return name_->Value(); + return name_->Word(); } virtual CYFunctionParameter *Parameter(CYContext &context) const; @@ -505,7 +692,7 @@ struct CYForEachInComprehension : } virtual const char *Name() const { - return name_->Value(); + return name_->Word(); } virtual CYFunctionParameter *Parameter(CYContext &context) const; @@ -620,7 +807,7 @@ struct CYString : } CYString(const CYWord *word) : - value_(word->Value()), + value_(word->Word()), size_(strlen(value_)) { } @@ -634,7 +821,7 @@ struct CYString : virtual CYNumber *Number(CYContext &context); virtual CYString *String(CYContext &context); - virtual CYString *Concat(CYContext &out, CYString *rhs) const; + CYString *Concat(CYContext &out, CYString *rhs) const; virtual void Output(CYOutput &out, CYFlags flags) const; virtual void PropertyName(CYOutput &out) const; }; @@ -757,6 +944,11 @@ struct CYVariable : { } + CYVariable(const char *name) : + name_(new($pool) CYIdentifier(name)) + { + } + CYPrecedence(0) CYRightHand(false) @@ -869,7 +1061,7 @@ struct CYArgument : { } - void Replace(CYContext &context); + CYArgument *Replace(CYContext &context); void Output(CYOutput &out) const; }; @@ -929,31 +1121,49 @@ struct CYArray : virtual void Output(CYOutput &out, CYFlags flags) const; }; +struct CYProperty : + CYNext, + CYThing +{ + CYPropertyName *name_; + CYExpression *value_; + + CYProperty(CYPropertyName *name, CYExpression *value, CYProperty *next = NULL) : + CYNext(next), + name_(name), + value_(value) + { + } + + void Replace(CYContext &context); + virtual void Output(CYOutput &out) const; +}; + struct CYDeclaration : CYForInInitialiser { CYIdentifier *identifier_; CYExpression *initialiser_; - CYDeclaration(CYIdentifier *identifier, CYExpression *initialiser) : + CYDeclaration(CYIdentifier *identifier, CYExpression *initialiser = NULL) : identifier_(identifier), initialiser_(initialiser) { } virtual void ForIn(CYOutput &out, CYFlags flags) const; + virtual CYStatement *ForEachIn(CYContext &out, CYExpression *value); - virtual const char *ForEachIn() const; - virtual CYExpression *ForEachIn(CYContext &out); + virtual CYExpression *Replace(CYContext &context); - void Replace(CYContext &context); + virtual CYAssignment *Assignment(CYContext &context); + CYVariable *Variable(CYContext &context); virtual void Output(CYOutput &out, CYFlags flags) const; }; struct CYDeclarations : CYNext, - CYForInitialiser, CYThing { CYDeclaration *declaration_; @@ -964,14 +1174,31 @@ struct CYDeclarations : { } - virtual void For(CYOutput &out) const; - void Replace(CYContext &context); + CYCompound *Compound(CYContext &context); + CYProperty *Property(CYContext &context); + CYArgument *Argument(CYContext &context); + CYFunctionParameter *Parameter(CYContext &context); + virtual void Output(CYOutput &out) const; virtual void Output(CYOutput &out, CYFlags flags) const; }; +struct CYForDeclarations : + CYForInitialiser +{ + CYDeclarations *declarations_; + + CYForDeclarations(CYDeclarations *declarations) : + declarations_(declarations) + { + } + + virtual CYCompound *Replace(CYContext &context); + virtual void Output(CYOutput &out, CYFlags flags) const; +}; + struct CYVar : CYStatement { @@ -986,15 +1213,15 @@ struct CYVar : virtual void Output(CYOutput &out, CYFlags flags) const; }; -struct CYLet : +struct CYLetStatement : CYStatement { CYDeclarations *declarations_; - CYBlock code_; + CYStatement *code_; - CYLet(CYDeclarations *declarations, CYStatement *statements) : + CYLetStatement(CYDeclarations *declarations, CYStatement *code) : declarations_(declarations), - code_(statements) + code_(code) { } @@ -1058,30 +1285,12 @@ struct CYForEachIn : virtual void Output(CYOutput &out, CYFlags flags) const; }; -struct CYProperty : - CYNext, - CYThing -{ - CYPropertyName *name_; - CYExpression *value_; - - CYProperty(CYPropertyName *name, CYExpression *value, CYProperty *next = NULL) : - CYNext(next), - name_(name), - value_(value) - { - } - - void Replace(CYContext &context); - virtual void Output(CYOutput &out) const; -}; - struct CYObject : CYLiteral { CYProperty *properties_; - CYObject(CYProperty *properties) : + CYObject(CYProperty *properties = NULL) : properties_(properties) { } @@ -1090,22 +1299,6 @@ struct CYObject : void Output(CYOutput &out, CYFlags flags) const; }; -struct CYCatch : - CYThing -{ - CYIdentifier *name_; - CYBlock code_; - - CYCatch(CYIdentifier *name, CYStatement *statements) : - name_(name), - code_(statements) - { - } - - void Replace(CYContext &context); - virtual void Output(CYOutput &out) const; -}; - struct CYMember : CYExpression { @@ -1121,8 +1314,6 @@ struct CYMember : void SetLeft(CYExpression *object) { object_ = object; } - - void Replace_(CYContext &context); }; struct CYDirectMember : @@ -1155,13 +1346,16 @@ struct CYIndirectMember : virtual void Output(CYOutput &out, CYFlags flags) const; }; -struct CYNew : +namespace cy { +namespace Syntax { + +struct New : CYExpression { CYExpression *constructor_; CYArgument *arguments_; - CYNew(CYExpression *constructor, CYArgument *arguments) : + New(CYExpression *constructor, CYArgument *arguments) : constructor_(constructor), arguments_(arguments) { @@ -1175,8 +1369,12 @@ struct CYNew : virtual CYExpression *Replace(CYContext &context); virtual void Output(CYOutput &out, CYFlags flags) const; + + virtual CYExpression *AddArgument(CYContext &context, CYExpression *value); }; +} } + struct CYCall : CYExpression { @@ -1194,6 +1392,29 @@ struct CYCall : virtual CYExpression *Replace(CYContext &context); virtual void Output(CYOutput &out, CYFlags flags) const; + + virtual CYExpression *AddArgument(CYContext &context, CYExpression *value); +}; + +struct CYRubyProc; + +struct CYRubyBlock : + CYExpression +{ + CYExpression *call_; + CYRubyProc *proc_; + + CYRubyBlock(CYExpression *call, CYRubyProc *proc) : + call_(call), + proc_(proc) + { + } + + CYPrecedence(1) + CYRightHand(false) + + virtual CYExpression *Replace(CYContext &context); + virtual void Output(CYOutput &out, CYFlags flags) const; }; struct CYIf : @@ -1246,22 +1467,30 @@ struct CYWhile : virtual void Output(CYOutput &out, CYFlags flags) const; }; +// XXX: this should be split up into CYAnonymousFunction and CYNamedFunction (subclass) struct CYFunction { CYIdentifier *name_; CYFunctionParameter *parameters_; CYBlock code_; + CYNonLocal *nonlocal_; CYFunction(CYIdentifier *name, CYFunctionParameter *parameters, CYStatement *statements) : name_(name), parameters_(parameters), - code_(statements) + code_(statements), + nonlocal_(NULL) { } - virtual void Replace_(CYContext &context); + virtual ~CYFunction() { + } + + void Inject(CYContext &context); + virtual void Replace_(CYContext &context, bool outer); virtual void Output(CYOutput &out, CYFlags flags) const; }; +// XXX: this should be split up into CYAnonymousFunctionExpression and CYNamedFunctionExpression struct CYFunctionExpression : CYFunction, CYExpression @@ -1278,6 +1507,20 @@ struct CYFunctionExpression : virtual void Output(CYOutput &out, CYFlags flags) const; }; +// XXX: this should derive from CYAnonymousFunctionExpression +struct CYRubyProc : + CYFunctionExpression +{ + CYRubyProc(CYFunctionParameter *parameters, CYStatement *statements) : + CYFunctionExpression(NULL, parameters, statements) + { + } + + virtual CYExpression *Replace(CYContext &context); + virtual void Output(CYOutput &out, CYFlags flags) const; +}; + +// XXX: this should derive from CYNamedFunction struct CYFunctionStatement : CYFunction, CYStatement @@ -1299,6 +1542,8 @@ struct CYExpress : CYExpress(CYExpression *expression) : expression_(expression) { + if (expression == NULL) + throw; } virtual CYStatement *Replace(CYContext &context); @@ -1368,14 +1613,33 @@ struct CYFinally : virtual void Output(CYOutput &out) const; }; -struct CYTry : +namespace cy { +namespace Syntax { + +struct Catch : + CYThing +{ + CYIdentifier *name_; + CYBlock code_; + + Catch(CYIdentifier *name, CYStatement *statements) : + name_(name), + code_(statements) + { + } + + void Replace(CYContext &context); + virtual void Output(CYOutput &out) const; +}; + +struct Try : CYStatement { CYBlock code_; - CYCatch *catch_; + Catch *catch_; CYFinally *finally_; - CYTry(CYStatement *statements, CYCatch *_catch, CYFinally *finally) : + Try(CYStatement *statements, Catch *_catch, CYFinally *finally) : code_(statements), catch_(_catch), finally_(finally) @@ -1386,12 +1650,12 @@ struct CYTry : virtual void Output(CYOutput &out, CYFlags flags) const; }; -struct CYThrow : +struct Throw : CYStatement { CYExpression *value_; - CYThrow(CYExpression *value) : + Throw(CYExpression *value = NULL) : value_(value) { } @@ -1400,6 +1664,8 @@ struct CYThrow : virtual void Output(CYOutput &out, CYFlags flags) const; }; +} } + struct CYWith : CYStatement { @@ -1432,6 +1698,17 @@ struct CYSwitch : virtual void Output(CYOutput &out, CYFlags flags) const; }; +struct CYDebugger : + CYStatement +{ + CYDebugger() + { + } + + virtual CYStatement *Replace(CYContext &context); + virtual void Output(CYOutput &out, CYFlags flags) const; +}; + struct CYCondition : CYExpression { @@ -1478,7 +1755,7 @@ struct CYIndirect : } virtual const char *Operator() const { - return "^"; + return "*"; } CYAlphabetic(false) @@ -1600,4 +1877,4 @@ CYAssignment_("&=", BitwiseAnd) CYAssignment_("^=", BitwiseXOr) CYAssignment_("|=", BitwiseOr) -#endif/*CYPARSER_HPP*/ +#endif/*CYCRIPT_PARSER_HPP*/