data: Fixes and features for loading Coati into Coati

This change facilitates loading Coati into Coati:
* removed error logs for TokenComponent setting
* fixed edge checks regarding template stuff
* separated CommonSettings to be inherited by Project- and ApplicationSettings for common settings
* pluralized SourcePaths setting in xml to allow for loading multiple directories and single files
* added CompilerFlags section to settings
* passing Compiler arguments to Parser via struct Parser::Arguments
* setting -isystem for all header search paths to avoid distinction between "" and <> headers
* parsing all headers from the SourcePaths, even the ones that are not included
* fixed parsing time measurement and display
* added utility.h file for general utility functionality

src/lib/utility/file/FileRegister.cpp

@@ -29,9 +29,24 @@ const std::vector<FilePath>& FileRegister::getSourceFilePaths() const
 	return m_sourceFilePaths;
 }
 
-bool FileRegister::includeFileIsParsing(const std::string& filePath) const
+std::vector<FilePath> FileRegister::getUnparsedIncludeFilePaths() const
 {
-	std::map<FilePath, ParseState>::const_iterator it = m_includeFilePaths.find(FilePath(filePath));
+	std::vector<FilePath> filePaths;
+
+	for (std::pair<FilePath, ParseState>&& p : m_includeFilePaths)
+	{
+		if (p.second == STATE_UNPARSED)
+		{
+			filePaths.push_back(p.first);
+		}
+	}
+
+	return filePaths;
+}
+
+bool FileRegister::includeFileIsParsing(const FilePath& filePath) const
+{
+	std::map<FilePath, ParseState>::const_iterator it = m_includeFilePaths.find(filePath);
 	if (it == m_includeFilePaths.end())
 	{
 		return false;
@@ -40,6 +55,17 @@ bool FileRegister::includeFileIsParsing(const std::string& filePath) const
 	return it->second == STATE_PARSING;
 }
 
+bool FileRegister::includeFileIsParsed(const FilePath& filePath) const
+{
+	std::map<FilePath, ParseState>::const_iterator it = m_includeFilePaths.find(filePath);
+	if (it == m_includeFilePaths.end())
+	{
+		return false;
+	}
+
+	return it->second == STATE_PARSED;
+}
+
 void FileRegister::markIncludeFileParsing(const std::string& filePath)
 {
 	std::map<FilePath, ParseState>::iterator it = m_includeFilePaths.find(FilePath(filePath));