List of methods to implement

This methods should be implemented:

add

append a transformed value to internal expression that will be compiled

startOfLine endOfLine then (shorthand for find) find maybe anything anythingBut something somethingBut replace( lineBreak br (shorthand for lineBreak) tab word anyOf any (shorthand for anyOf) range withAnyCase stopAtFirst searchOneLine multiple or begindCapture endCapture