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+/*
+ * This file is part of the LibreOffice project.
+ *
+ * Based on LLVM/Clang.
+ *
+ * This file is distributed under the University of Illinois Open Source
+ * License. See LICENSE.TXT for details.
+ *
+ */
+
+#ifndef TUTORIAL3_H
+#define TUTORIAL3_H
+
+#include "plugin.hxx"
+
+namespace loplugin
+{
+
+// Similar like for Tutorial2, but this time the base class is RewritePlugin.
+class Tutorial3
+ : public RecursiveASTVisitor< Tutorial3 >
+ , public RewritePlugin
+ {
+ public:
+ // One more argument for ctor.
+ Tutorial3( ASTContext& context, Rewriter& rewriter );
+ virtual void run();
+ // Will be called for every if statement.
+ bool VisitIfStmt( IfStmt* ifstmt );
+ private:
+ // Helper function to check if the statement is 'return false;' and
+ // modify it if yes.
+ void modifyReturnFalse( const Stmt* stmt );
+ };
+
+} // namespace
+
+#endif // POSTFIXINCREMENTFIX_H
+