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sequentialexpressionlist.cpp

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00001 #include <typeinfo>
00002 #include "sequentialexpressionlist.h"
00003 using namespace std;
00004 
00005 Ast& SequentialExpressionList::operator = (const Ast& ast) {
00006         const SequentialExpressionList& sequentialExpressionList = dynamic_cast<const SequentialExpressionList&>(ast);
00007 
00008         ExpressionList::operator=(ast);
00009         this->expressionList = sequentialExpressionList.expressionList ? dynamic_cast<ExpressionList*>(&(sequentialExpressionList.expressionList->clone())) : 0;
00010         this->simpleExpressionList = sequentialExpressionList.simpleExpressionList ? dynamic_cast<SimpleExpressionList*>(&(sequentialExpressionList.simpleExpressionList->clone())) : 0;
00011 
00012         return *(this);
00013 }
00014 
00015 bool SequentialExpressionList::operator == (const Ast& ast) const {
00016         bool result = false;
00017         const SequentialExpressionList& sequentialExpressionList = dynamic_cast<const SequentialExpressionList&>(ast);
00018 
00019         if (typeid(ast) != typeid(SequentialExpressionList))
00020                 return false;
00021 
00022         if (this->expressionList && this->simpleExpressionList)
00023                 result = (*(this->expressionList) == *(sequentialExpressionList.expressionList) &&
00024                                   *(this->simpleExpressionList) == *(sequentialExpressionList.simpleExpressionList));
00025 
00026         return result && ExpressionList::operator==(ast);
00027 }
00028 

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