PrismProgram: Correctly set line numbers for renamed modules.

src/storm-parsers/parser/PrismParser.cpp

@@ -843,7 +843,7 @@ namespace storm {
                     if(observable) {
                         this->observables.erase(renamingPair->second);
                     }
-                    booleanVariables.push_back(storm::prism::BooleanVariable(manager->getVariable(renamingPair->second), variable.hasInitialValue() ? variable.getInitialValueExpression().substitute(expressionRenaming) : variable.getInitialValueExpression(), observable, this->getFilename(), get_line(qi::_1)));
+                    booleanVariables.push_back(storm::prism::BooleanVariable(manager->getVariable(renamingPair->second), variable.hasInitialValue() ? variable.getInitialValueExpression().substitute(expressionRenaming) : variable.getInitialValueExpression(), observable, this->getFilename()));
                 }
                 
                 // Rename the integer variables.
@@ -855,7 +855,7 @@ namespace storm {
                     if(observable) {
                         this->observables.erase(renamingPair->second);
                     }
-                    integerVariables.push_back(storm::prism::IntegerVariable(manager->getVariable(renamingPair->second), variable.getLowerBoundExpression().substitute(expressionRenaming), variable.getUpperBoundExpression().substitute(expressionRenaming), variable.hasInitialValue() ? variable.getInitialValueExpression().substitute(expressionRenaming) : variable.getInitialValueExpression(), observable, this->getFilename(), get_line(qi::_1)));
+                    integerVariables.push_back(storm::prism::IntegerVariable(manager->getVariable(renamingPair->second), variable.getLowerBoundExpression().substitute(expressionRenaming), variable.getUpperBoundExpression().substitute(expressionRenaming), variable.hasInitialValue() ? variable.getInitialValueExpression().substitute(expressionRenaming) : variable.getInitialValueExpression(), observable, this->getFilename()));
                 }
 
                 // Rename the clock variables.
@@ -867,7 +867,7 @@ namespace storm {
                     if (observable) {
                         this->observables.erase(renamingPair->second);
                     }
-                    clockVariables.push_back(storm::prism::ClockVariable(manager->getVariable(renamingPair->second), observable, this->getFilename(), get_line(qi::_1)));
+                    clockVariables.push_back(storm::prism::ClockVariable(manager->getVariable(renamingPair->second), observable, this->getFilename()));
                 }
                 
                 // Rename invariant (if present)
@@ -885,12 +885,12 @@ namespace storm {
                         for (auto const& assignment : update.getAssignments()) {
                             auto const& renamingPair = renaming.find(assignment.getVariableName());
                             if (renamingPair != renaming.end()) {
-                                assignments.emplace_back(manager->getVariable(renamingPair->second), assignment.getExpression().substitute(expressionRenaming), this->getFilename(), get_line(qi::_1));
+                                assignments.emplace_back(manager->getVariable(renamingPair->second), assignment.getExpression().substitute(expressionRenaming), this->getFilename());
                             } else {
-                                assignments.emplace_back(assignment.getVariable(), assignment.getExpression().substitute(expressionRenaming), this->getFilename(), get_line(qi::_1));
+                                assignments.emplace_back(assignment.getVariable(), assignment.getExpression().substitute(expressionRenaming), this->getFilename());
                             }
                         }
-                        updates.emplace_back(globalProgramInformation.currentUpdateIndex, update.getLikelihoodExpression().substitute(expressionRenaming), assignments, this->getFilename(), get_line(qi::_1));
+                        updates.emplace_back(globalProgramInformation.currentUpdateIndex, update.getLikelihoodExpression().substitute(expressionRenaming), assignments, this->getFilename());
                         ++globalProgramInformation.currentUpdateIndex;
                     }
                     
@@ -910,7 +910,7 @@ namespace storm {
                         actionIndex = nameIndexPair->second;
                     }
                     
-                    commands.emplace_back(globalProgramInformation.currentCommandIndex, command.isMarkovian(), actionIndex, newActionName, command.getGuardExpression().substitute(expressionRenaming), updates, this->getFilename(), get_line(qi::_1));
+                    commands.emplace_back(globalProgramInformation.currentCommandIndex, command.isMarkovian(), actionIndex, newActionName, command.getGuardExpression().substitute(expressionRenaming), updates, this->getFilename());
                     ++globalProgramInformation.currentCommandIndex;
                 }
                 

src/storm/storage/prism/Command.cpp

@@ -39,6 +39,10 @@ namespace storm {
             return this->updates;
         }
         
+        std::vector<storm::prism::Update>& Command::getUpdates() {
+            return this->updates;
+        }
+        
         uint_fast64_t Command::getGlobalIndex() const {
             return this->globalIndex;
         }

src/storm/storage/prism/Command.h

@@ -93,6 +93,13 @@ namespace storm {
              */
             std::vector<storm::prism::Update> const& getUpdates() const;
             
+            /*!
+             * Retrieves a vector of all updates associated with this command.
+             *
+             * @return A vector of updates associated with this command.
+             */
+            std::vector<storm::prism::Update>& getUpdates();
+            
             /*!
              * Retrieves the global index of the command, that is, a unique index over all modules.
              *

src/storm/storage/prism/LocatedInformation.h

@@ -51,7 +51,7 @@ namespace storm {
              *
              * @param lineNumber The new line number for this information.
              */
-            void setLineNumber(uint_fast64_t lineNumber);
+            virtual void setLineNumber(uint_fast64_t lineNumber);
 
         private:
             // The file in which the piece of information was found.

src/storm/storage/prism/Module.cpp

@@ -273,6 +273,31 @@ namespace storm {
             return this->invariant;
         }
 
+        void Module::setLineNumber(uint_fast64_t lineNumber) {
+            LocatedInformation::setLineNumber(lineNumber);
+            // Also set the line number of the components of the module, in case of a renaming.
+            if (isRenamedFromModule()) {
+                for (auto& v : booleanVariables) {
+                    v.setLineNumber(lineNumber);
+                }
+                for (auto& v : integerVariables) {
+                    v.setLineNumber(lineNumber);
+                }
+                for (auto& v : clockVariables) {
+                    v.setLineNumber(lineNumber);
+                }
+                for (auto& c : commands) {
+                    c.setLineNumber(lineNumber);
+                    for (auto& u : c.getUpdates()) {
+                        u.setLineNumber(lineNumber);
+                        for (auto& a : u.getAssignments()) {
+                            a.setLineNumber(lineNumber);
+                        }
+                    }
+                }
+            }
+        }
+        
         std::ostream& operator<<(std::ostream& stream, Module const& module) {
             stream << "module " << module.getName() << std::endl;
             for (auto const& booleanVariable : module.getBooleanVariables()) {

src/storm/storage/prism/Module.h

@@ -275,6 +275,14 @@ namespace storm {
             
             friend std::ostream& operator<<(std::ostream& stream, Module const& module);
             
+            /*!
+             * Sets the line number of this module.
+             * If this is a renamed module, the line number of all the stored components will be set as well.
+             *
+             * @param lineNumber The new line number for this information.
+             */
+            virtual void setLineNumber(uint_fast64_t lineNumber) override;
+
         private:
             /*!
              * Computes the locally maintained mappings for fast data retrieval.

src/storm/storage/prism/Update.cpp

@@ -33,6 +33,10 @@ namespace storm {
             return this->assignments;
         }
         
+        std::vector<storm::prism::Assignment>& Update::getAssignments() {
+            return this->assignments;
+        }
+        
         storm::prism::Assignment const& Update::getAssignment(std::string const& variableName) const {
             auto const& variableIndexPair = this->variableToAssignmentIndexMap.find(variableName);
             STORM_LOG_THROW(variableIndexPair != this->variableToAssignmentIndexMap.end(), storm::exceptions::OutOfRangeException, "Variable '" << variableName << "' is not assigned in update.");

src/storm/storage/prism/Update.h

@@ -50,6 +50,13 @@ namespace storm {
              */
             std::vector<storm::prism::Assignment> const& getAssignments() const;
             
+            /*!
+             * Retrieves a reference to the map of variable names to their respective assignments.
+             *
+             * @return A reference to the map of variable names to their respective assignments.
+             */
+            std::vector<storm::prism::Assignment>& getAssignments();
+            
             /*!
              * Retrieves a reference to the assignment for the variable with the given name.
              *