ValueDefinition.cpp

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// ------------------------------------------------------------------------
// $RCSfile: ValueDefinition.cpp,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: ValueDefinition
//   The abstract base class for all OPAL value definitions.
//
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:33:35 $
// $Author: Andreas Adelmann $
//
// ------------------------------------------------------------------------
 
#include "AbstractObjects/ValueDefinition.h"
#include "AbstractObjects/Object.h"
#include "OpalParser/Statement.h"
#include "Utilities/OpalException.h"
 
// Class ValueDefinition
// ------------------------------------------------------------------------
 
ValueDefinition::~ValueDefinition() {}
 
const std::string ValueDefinition::getCategory() const { return "VARIABLE"; }
 
bool ValueDefinition::shouldTrace() const { return false; }
 
bool ValueDefinition::shouldUpdate() const { return false; }
 
bool ValueDefinition::getBool() const {
    throw OpalException(
            "ValueDefinition::getBool()",
            "You cannot get a logical value from \"" + getOpalName() + "\".");
}
 
bool ValueDefinition::getBoolComponent(int) const {
    throw OpalException(
            "ValueDefinition::getBoolComponent()",
            "You cannot get an indexed logical value from \"" + getOpalName() + "\".");
}
 
double ValueDefinition::getReal() const {
    throw OpalException(
            "ValueDefinition::getReal()",
            "You cannot get a real value from \"" + getOpalName() + "\".");
}
 
double ValueDefinition::getRealComponent(int) const {
    throw OpalException(
            "ValueDefinition::getReal()",
            "You cannot get an indexed real value from \"" + getOpalName() + "\".");
}
 
std::string ValueDefinition::getString() const {
    throw OpalException(
            "ValueDefinition::getString()",
            "You cannot get a string value from \"" + getOpalName() + "\".");
}
 
std::string ValueDefinition::getStringComponent(int) const {
    throw OpalException(
            "ValueDefinition::getString()",
            "You cannot get an indexed string value from \"" + getOpalName() + "\".");
}
 
Attribute& ValueDefinition::value() { return itsAttr[0]; }
 
const Attribute& ValueDefinition::value() const { return itsAttr[0]; }
 
ValueDefinition::ValueDefinition(int size, const char* name, const char* help)
    : Object(size, name, help) {}
 
ValueDefinition::ValueDefinition(const std::string& name, ValueDefinition* parent)
    : Object(name, parent) {}