2013-06-02 09:47:27 +02:00
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/* The scully programming language.
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*
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* Copyright (c) Peter Dahlberg, Markus Hauschild and Florian Sattler, 2013.
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* Licensed under the GNU GPL v2.
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*/
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2013-06-01 03:33:38 +02:00
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#ifndef PRINTVISITOR_H
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#define PRINTVISITOR_H
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#include "ASTVisitor.h"
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2013-06-01 03:41:43 +02:00
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#include <string>
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2013-06-01 03:33:38 +02:00
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class PrintVisitor : public ASTVisitor {
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public:
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PrintVisitor();
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virtual ~PrintVisitor();
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virtual void visit(AssignmentExpression* e);
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virtual void visit(BinOpExpression* e);
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virtual void visit(ConstantExpression* e);
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virtual void visit(ExpressionStatement* e);
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virtual void visit(ForStatement* e);
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virtual void visit(FunctionCallExpression* e);
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virtual void visit(FunctionDefinition* e);
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virtual void visit(IfStatement* e);
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virtual void visit(ParameterList* e);
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virtual void visit(RandomForStatement* e);
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virtual void visit(RandomIfStatement* e);
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virtual void visit(ReturnStatement* e);
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virtual void visit(Scope* e);
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virtual void visit(StatementList* e);
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virtual void visit(ValueList* e);
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virtual void visit(VariableDefinition* e);
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2013-06-01 15:48:28 +02:00
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virtual void visit(LoadExpression* e);
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2013-06-01 03:41:43 +02:00
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private:
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int level_;
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void indent();
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void print(const std::string& s);
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void println(const std::string& s);
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2013-06-01 03:33:38 +02:00
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};
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#endif // PRINTVISITOR_H
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