Tabs to whitespace
Retabbing again
Retab grammar
Wrote orexpression in visitor and comments
Introduced asValue() function in value objects
Implemented eq expre in visitor
Added qlinteger object
Added eq and neq working
Removed unused grammars
Wrote leq, geq, neq, gre en les in visitor
Removed functions in value added implemention to all value subclasses
Value needed to have those functions, as they were called in the qlvisitor. So changed them back
Added asDouble and asInteger functions to qlInteger
Added values in question visitor and changed print of questions
Tested and debugged comparing functions
Implemented equals in (i)value objects for better equality checking
Added mult expression and double constructor for qldouble
Mult working and test file for it added
Wrote visit div expr func
Wrote plus, min and ! expression visit function