TclConditionScript.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file TclConditionScript.hh
 *
 * Declaration of TclConditionScript class.
 *
 * @author Pekka Jääskeläinen 2005 (pjaaskel-no.spam-cs.tut.fi)
 */
 
#ifndef TTA_TCL_CONDITION_SCRIPT_HH
#define TTA_TCL_CONDITION_SCRIPT_HH
 
#include <string>
#include <vector>
 
#include "Exception.hh"
#include "ConditionScript.hh"
 
class TclInterpreter;
 
/**
 * Class that contains a script that defines a condition for some action.
 *
 * A version tweaked to work with Tcl. Tcl does not allow condition to be 
 * an expression with a value, so I had to wrap the condition in a 
 * an if ... else .. expression to make it work.
 */
class TclConditionScript : public ConditionScript {
public:
    TclConditionScript(
        TclInterpreter* interpreter, std::string scriptLine);
    virtual ~TclConditionScript();
 
    virtual std::vector<std::string> script() const;
 
    virtual ConditionScript* copy() const;
private:
    std::string displayedCondition_;
};
 
#endif