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2.8 KiB

/*
* Variable.cpp
*
* Created on: 12.01.2013
* Author: Christian Dehnert
*/
#include <sstream>
#include <map>
#include <iostream>
#include "Variable.h"
#include "src/parser/prismparser/VariableState.h"
namespace storm {
namespace ir {
Variable::Variable() : localIndex(0), globalIndex(0), variableName(), initialValue() {
// Nothing to do here.
}
Variable::Variable(uint_fast64_t localIndex, uint_fast64_t globalIndex, std::string const& variableName, std::unique_ptr<storm::ir::expressions::BaseExpression>&& initialValue)
: localIndex(localIndex), globalIndex(globalIndex), variableName(variableName), initialValue(std::move(initialValue)) {
// Nothing to do here.
}
Variable::Variable(Variable const& otherVariable) : localIndex(otherVariable.localIndex), globalIndex(otherVariable.globalIndex), variableName(otherVariable.variableName), initialValue() {
if (otherVariable.initialValue != nullptr) {
initialValue = otherVariable.initialValue->clone();
}
}
Variable::Variable(Variable const& var, std::string const& newName, uint_fast64_t newGlobalIndex, std::map<std::string, std::string> const& renaming, storm::parser::prism::VariableState const& variableState)
: localIndex(var.getLocalIndex()), globalIndex(newGlobalIndex), variableName(newName), initialValue() {
if (var.initialValue != nullptr) {
this->initialValue = var.initialValue->clone(renaming, variableState);
}
}
Variable& Variable::operator=(Variable const& otherVariable) {
if (this != &otherVariable) {
this->localIndex = otherVariable.localIndex;
this->globalIndex = otherVariable.globalIndex;
this->variableName = otherVariable.variableName;
if (otherVariable.initialValue != nullptr) {
this->initialValue = otherVariable.initialValue->clone();
}
}
return *this;
}
std::string const& Variable::getName() const {
return variableName;
}
uint_fast64_t Variable::getGlobalIndex() const {
return globalIndex;
}
uint_fast64_t Variable::getLocalIndex() const {
return localIndex;
}
std::unique_ptr<storm::ir::expressions::BaseExpression> const& Variable::getInitialValue() const {
return initialValue;
}
void Variable::setInitialValue(std::unique_ptr<storm::ir::expressions::BaseExpression>&& initialValue) {
this->initialValue = std::move(initialValue);
}
} // namespace ir
} // namespace storm