1 // Copyright (c) 2008 Roberto Raggi <roberto.raggi@gmail.com> 2 // 3 // Permission is hereby granted, free of charge, to any person obtaining a copy 4 // of this software and associated documentation files (the "Software"), to deal 5 // in the Software without restriction, including without limitation the rights 6 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7 // copies of the Software, and to permit persons to whom the Software is 8 // furnished to do so, subject to the following conditions: 9 // 10 // The above copyright notice and this permission notice shall be included in 11 // all copies or substantial portions of the Software. 12 // 13 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19 // THE SOFTWARE. 20 21 #pragma once 22 23 #include "Symbol.h" 24 25 26 namespace CPlusPlus { 27 28 class CPLUSPLUS_EXPORT SymbolVisitor 29 { 30 SymbolVisitor(const SymbolVisitor &other); 31 void operator =(const SymbolVisitor &other); 32 33 public: SymbolVisitor()34 SymbolVisitor() { } ~SymbolVisitor()35 virtual ~SymbolVisitor() { } 36 accept(Symbol * symbol)37 void accept(Symbol *symbol) { Symbol::visitSymbol(symbol, this); } 38 preVisit(Symbol *)39 virtual bool preVisit(Symbol *) { return true; } postVisit(Symbol *)40 virtual void postVisit(Symbol *) {} 41 visit(UsingNamespaceDirective *)42 virtual bool visit(UsingNamespaceDirective *) { return true; } visit(UsingDeclaration *)43 virtual bool visit(UsingDeclaration *) { return true; } visit(NamespaceAlias *)44 virtual bool visit(NamespaceAlias *) { return true; } visit(Declaration *)45 virtual bool visit(Declaration *) { return true; } visit(Argument *)46 virtual bool visit(Argument *) { return true; } visit(TypenameArgument *)47 virtual bool visit(TypenameArgument *) { return true; } visit(BaseClass *)48 virtual bool visit(BaseClass *) { return true; } visit(Enum *)49 virtual bool visit(Enum *) { return true; } visit(Function *)50 virtual bool visit(Function *) { return true; } visit(Namespace *)51 virtual bool visit(Namespace *) { return true; } visit(Template *)52 virtual bool visit(Template *) { return true; } visit(Class *)53 virtual bool visit(Class *) { return true; } visit(Block *)54 virtual bool visit(Block *) { return true; } visit(ForwardClassDeclaration *)55 virtual bool visit(ForwardClassDeclaration *) { return true; } 56 57 // Qt visit(QtPropertyDeclaration *)58 virtual bool visit(QtPropertyDeclaration *) { return true; } visit(QtEnum *)59 virtual bool visit(QtEnum *) { return true; } 60 61 // Objective-C visit(ObjCBaseClass *)62 virtual bool visit(ObjCBaseClass *) { return true; } visit(ObjCBaseProtocol *)63 virtual bool visit(ObjCBaseProtocol *) { return true; } visit(ObjCClass *)64 virtual bool visit(ObjCClass *) { return true; } visit(ObjCForwardClassDeclaration *)65 virtual bool visit(ObjCForwardClassDeclaration *) { return true; } visit(ObjCProtocol *)66 virtual bool visit(ObjCProtocol *) { return true; } visit(ObjCForwardProtocolDeclaration *)67 virtual bool visit(ObjCForwardProtocolDeclaration *) { return true; } visit(ObjCMethod *)68 virtual bool visit(ObjCMethod *) { return true; } visit(ObjCPropertyDeclaration *)69 virtual bool visit(ObjCPropertyDeclaration *) { return true; } 70 }; 71 72 } // namespace CPlusPlus 73