Classes to allow line and column number information to stored in nodes.
The LineNumberingNodeFactory
stores line number information in nodes when they are created and the
LineNumberingShuntingYard
is part of the
{@link com.singularsys.jep.configurableparser.ConfigurableParser}
which stores line numbers during parsing. To setup you can use
Jep jep = new Jep( new StandardConfigurableParser(), new LineNumberingNodeFactory(), new LineNumberingShuntingYard.LineNumberGrammarParserFactory());
Line numbering starts from line 1 column 1.