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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 TUTORIAL2_H
+#define TUTORIAL2_H
+
+#include "plugin.hxx"
+
+namespace loplugin
+{
+
+// The same like for Tutorial1.
+class Tutorial2
+ : public RecursiveASTVisitor< Tutorial2 >
+ , public Plugin
+ {
+ public:
+ Tutorial2( ASTContext& context );
+ 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;'.
+ bool isReturnFalse( const Stmt* stmt );
+ };
+
+} // namespace
+
+#endif // POSTFIXINCREMENTFIX_H
+