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90 lines
3.5 KiB
90 lines
3.5 KiB
/*
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* Command.cpp
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*
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* Created on: 12.01.2013
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* Author: Christian Dehnert
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*/
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#include <sstream>
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#include <iostream>
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#include "Command.h"
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#include "src/parser/prismparser/VariableState.h"
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namespace storm {
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namespace ir {
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Command::Command() : actionName(), guardExpression(), updates(), globalIndex() {
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// Nothing to do here.
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}
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Command::Command(uint_fast64_t globalIndex, std::string const& actionName, std::unique_ptr<storm::ir::expressions::BaseExpression>&& guardExpression, std::vector<storm::ir::Update> const& updates)
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: actionName(actionName), guardExpression(std::move(guardExpression)), updates(updates), globalIndex(globalIndex) {
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// Nothing to do here.
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}
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Command::Command(Command const& oldCommand, uint_fast64_t newGlobalIndex, std::map<std::string, std::string> const& renaming, storm::parser::prism::VariableState& variableState)
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: actionName(oldCommand.getActionName()), guardExpression(oldCommand.guardExpression->clone(renaming, variableState)), globalIndex(newGlobalIndex) {
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auto renamingPair = renaming.find(this->actionName);
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if (renamingPair != renaming.end()) {
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this->actionName = renamingPair->first;
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}
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this->updates.reserve(oldCommand.getNumberOfUpdates());
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for (Update const& update : oldCommand.updates) {
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this->updates.emplace_back(update, variableState.getNextGlobalUpdateIndex(), renaming, variableState);
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variableState.nextGlobalUpdateIndex++;
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}
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}
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Command::Command(Command const& otherCommand) : actionName(otherCommand.actionName), guardExpression(), updates(otherCommand.updates), globalIndex(otherCommand.globalIndex) {
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if (otherCommand.guardExpression != nullptr) {
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guardExpression = otherCommand.guardExpression->clone();
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}
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}
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Command& Command::operator=(Command const& otherCommand) {
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if (this != &otherCommand) {
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this->actionName = otherCommand.actionName;
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this->guardExpression = otherCommand.guardExpression->clone();
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this->updates = otherCommand.updates;
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this->globalIndex = otherCommand.globalIndex;
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}
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return *this;
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}
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std::string const& Command::getActionName() const {
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return this->actionName;
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}
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std::unique_ptr<storm::ir::expressions::BaseExpression> const& Command::getGuard() const {
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return guardExpression;
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}
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uint_fast64_t Command::getNumberOfUpdates() const {
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return this->updates.size();
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}
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storm::ir::Update const& Command::getUpdate(uint_fast64_t index) const {
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return this->updates[index];
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}
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uint_fast64_t Command::getGlobalIndex() const {
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return this->globalIndex;
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}
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std::string Command::toString() const {
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std::stringstream result;
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result << "[" << actionName << "] " << guardExpression->toString() << " -> ";
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for (uint_fast64_t i = 0; i < updates.size(); ++i) {
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result << updates[i].toString();
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if (i < updates.size() - 1) {
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result << " + ";
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}
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}
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result << ";";
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return result.str();
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}
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} // namespace ir
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} // namespace storm
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