marlin::Parser Class Reference

Simple parser class for Marlin. More...

#include <Parser.h>

Inheritance diagram for marlin::Parser:

Public Member Functions
	Parser (const std::string &fileName)
std::shared_ptr< StringParameters >	getParameters (const std::string &sectionName) const
	Return the StringParameters defined for this section of the steering file.
void	setCmdLineParameters (const CommandLineParametersMap &)
	set command line parameters
void	parse ()
	Parse the input file.
void	write (const std::string &fname) const
	Write down the parsed file in a new file. More...

Protected Member Functions
int	readNextValidLine (std::string &str, std::istream &stream)
	Helper method that reads the next line from a stream that is not empty or starts with a '#'.

Protected Attributes
StringParametersMap	_map {}
StringParameters *	_current
std::string	_fileName

Detailed Description

Simple parser class for Marlin.

Creates Parameter objects for all sections in a steering file defined by enclosing
.begin SectionName
.end
Parameters are defined for every line that doesn't start with #. The first string is the name of the parameter (key) the rest of the line is interpreted as the list of values separated by whitespace. Values from multiple lines starting with the same name/key are appended to the corresponding list.

Author

F. Gaede, DESY

Version

Id:

Parser.h,v 1.3 2005-10-11 12:56:28 gaede Exp

Member Function Documentation

void marlin::Parser::write ( const std::string &  fname ) const

virtual

Write down the parsed file in a new file.

For this implementation, just copy paste the steering file

Implements marlin::IParser.

---

The documentation for this class was generated from the following files:

• Parser.h
• Parser.cc