made a run of cpplint and fixed some of the warnings...

src/models/AbstractModel.cpp

@@ -12,8 +12,7 @@
  *	@param type	Model type.
  *	@return Output stream os.
  */
-std::ostream& storm::models::operator<<(std::ostream& os, storm::models::ModelType const type)
-{
+std::ostream& storm::models::operator<<(std::ostream& os, storm::models::ModelType const type) {
     switch (type) {
         case storm::models::Unknown: os << "Unknown"; break;
         case storm::models::DTMC: os << "DTMC"; break;

src/parser/AutoParser.cpp

@@ -1,13 +1,11 @@
 #include "src/parser/AutoParser.h"
 
+#include <string>
+#include <cctype>
+
 #include "src/exceptions/WrongFileFormatException.h"
 #include "src/models/AbstractModel.h"
-
 #include "src/parser/DtmcParser.h"
-//#include "NonDeterministicSparseTransitionParser.h"
-
-#include <string>
-#include <cctype>
 
 namespace storm {
 namespace parser {
@@ -15,15 +13,13 @@ namespace parser {
 AutoParser::AutoParser(std::string const & transitionSystemFile, std::string const & labelingFile,
 	std::string const & stateRewardFile, std::string const & transitionRewardFile)
 	: model(nullptr) {
-
 	storm::models::ModelType type = this->analyzeHint(transitionSystemFile);
 
 	if (type == storm::models::Unknown) {
 		LOG4CPLUS_ERROR(logger, "Could not determine file type of " << transitionSystemFile << ".");
 		LOG4CPLUS_ERROR(logger, "The first line of the file should contain a format hint. Please fix your file and try again.");
 		throw storm::exceptions::WrongFileFormatException() << "Could not determine type of file " << transitionSystemFile;
-	}
-	else {
+	} else {
 		LOG4CPLUS_INFO(logger, "Model type seems to be " << type);
 	}
 
@@ -47,7 +43,6 @@ AutoParser::AutoParser(std::string const & transitionSystemFile, std::string con
 }
 
 storm::models::ModelType AutoParser::analyzeHint(const std::string& filename) {
-	
 	storm::models::ModelType hintType = storm::models::Unknown;
 	// Open file
 	MappedFile file(filename.c_str());

src/parser/DeterministicSparseTransitionParser.cpp

@@ -197,8 +197,9 @@ DeterministicSparseTransitionParser::DeterministicSparseTransitionParser(std::st
 			if (fixDeadlocks) {
 				this->matrix->addNextValue(node, node, 1);
 				LOG4CPLUS_WARN(logger, "Warning while parsing " << filename << ": node " << node << " has no outgoing transitions. A self-loop was inserted.");
+			} else {
+				LOG4CPLUS_ERROR(logger, "Error while parsing " << filename << ": node " << node << " has no outgoing transitions.");
 			}
-			else LOG4CPLUS_ERROR(logger, "Error while parsing " << filename << ": node " << node << " has no outgoing transitions.");
 		}
 		lastrow = row;
 

src/parser/DtmcParser.cpp

@@ -5,10 +5,14 @@
  *      Author: thomas
  */
 
-#include "DtmcParser.h"
-#include "DeterministicSparseTransitionParser.h"
-#include "AtomicPropositionLabelingParser.h"
-#include "SparseStateRewardParser.h"
+#include "src/parser/DtmcParser.h"
+
+#include <string>
+#include <vector>
+
+#include "src/parser/DeterministicSparseTransitionParser.h"
+#include "src/parser/AtomicPropositionLabelingParser.h"
+#include "src/parser/SparseStateRewardParser.h"
 
 namespace storm {
 namespace parser {

src/parser/DtmcParser.h

@@ -8,8 +8,8 @@
 #ifndef DTMCPARSER_H_
 #define DTMCPARSER_H_
 
-#include "Parser.h"
-#include "models/Dtmc.h"
+#include "src/parser/Parser.h"
+#include "src/models/Dtmc.h"
 
 namespace storm {
 namespace parser {

src/parser/Parser.cpp

@@ -2,6 +2,7 @@
 
 #include <iostream>
 #include <cstring>
+#include <string>
 
 #include "src/exceptions/FileIoException.h"
 #include "src/exceptions/WrongFileFormatException.h"
@@ -87,8 +88,8 @@ storm::parser::MappedFile::MappedFile(const char* filename) {
 		throw exceptions::FileIoException("storm::parser::MappedFile Error in open()");
 	}
 
-	this->data = (char*) mmap(NULL, this->st.st_size, PROT_READ, MAP_PRIVATE, this->file, 0);
-	if (this->data == (char*)-1) {
+	this->data = reinterpret_cast<char*>(mmap(NULL, this->st.st_size, PROT_READ, MAP_PRIVATE, this->file, 0));
+	if (this->data == reinterpret_cast<char*>(-1)) {
 		close(this->file);
 		LOG4CPLUS_ERROR(logger, "Error in mmap(" << filename << ").");
 		throw exceptions::FileIoException("storm::parser::MappedFile Error in mmap()");

src/utility/IoUtility.cpp

@@ -6,11 +6,12 @@
 */
 
 #include "src/utility/IoUtility.h"
-#include "src/parser/DeterministicSparseTransitionParser.h"
-#include "src/parser/AtomicPropositionLabelingParser.h"
 
 #include <fstream>
 
+#include "src/parser/DeterministicSparseTransitionParser.h"
+#include "src/parser/AtomicPropositionLabelingParser.h"
+
 namespace storm {
 
 	namespace utility {

src/utility/Settings.cpp

@@ -7,13 +7,17 @@
 
 #include "src/utility/Settings.h"
 
-#include "src/exceptions/BaseException.h"
+#include <boost/algorithm/string/join.hpp>
+#include <utility>
+#include <map>
+#include <string>
+#include <list>
 
+#include "src/exceptions/BaseException.h"
 #include "log4cplus/logger.h"
 #include "log4cplus/loggingmacros.h"
 extern log4cplus::Logger logger;
 
-#include <boost/algorithm/string/join.hpp>
 
 namespace storm {
 namespace settings {