FirstSet() and nullable working. TODO Debug follow
FirstSet() and nullable working. TODO Debug follow
Made changes in the format of the syntax of grammar file
Format for tokens are

%token 'space seperated list of terminals'
%start 'Start nonterminal symbol'
%%

Nonterminal
(: or |) production rules
(: or |) production rules
character ;
something
merged
Merge branch 'master' of http://github.com/nullstring/compiler
left factoring OK
Merge branch 'master' of https://github.com/nullstring/compiler

Conflicts:
	LL1_Parser/ll1_parser.cpp