40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
/*
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* This file is part of the LibreOffice project.
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*
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* Based on LLVM/Clang.
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*
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* This file is distributed under the University of Illinois Open Source
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* License. See LICENSE.TXT for details.
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*
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*/
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#ifndef POSTFIXINCREMENTFIX_H
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#define POSTFIXINCREMENTFIX_H
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#include "plugin.hxx"
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namespace loplugin
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{
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class PostfixIncrementFix
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: public RecursiveASTVisitor< PostfixIncrementFix >
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, public RewritePlugin
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{
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public:
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explicit PostfixIncrementFix( CompilerInstance& compiler, Rewriter& rewriter );
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virtual void run();
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bool VisitFunctionDecl( const FunctionDecl* declaration );
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private:
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typedef std::vector< const Stmt* > StmtParents;
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void fixPostfixOperator( const CXXOperatorCallExpr* op, StmtParents& parents );
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void fixPostfixOperators( const Stmt* stmt, StmtParents& parents );
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bool canChangePostfixToPrefix( const CXXOperatorCallExpr* op, StmtParents& parents, int parent_pos );
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bool canChangeInConditionStatement( const CXXOperatorCallExpr* op, const Expr* condition,
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const StmtParents& parents, unsigned int parent_pos );
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bool shouldDoChange( const Expr* op );
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};
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} // namespace
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#endif // POSTFIXINCREMENTFIX_H
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