first commit
Added comments from grammar specification
Whitespace fix
simple parser that parses 'class' token working
I updated this .jj file with my stuff

The rules that I have not yet implemented are: 

Class → class identifier Super? { Member∗ }
Member → Field |Method |Ctor
Field → Modifier∗ Type VarDeclatatorList ;
Method → Modifier∗ Type identifier FormalArgs Block
Ctor → Modifier∗ identifier FormalArgs Block

All the other rules have implementation with left recursion implemented.
Update DecafParser.jj

Another thing: 
I also added the class rule from your example.
Update test.decaf

This is the file that I am using to test the parser output. 
by 'supported' I mean the example ran perfectly with the intended meaning
Rename DecafParser.jj to DecafParserProductions.jj
visitor, AST infrastructure (still node node specific), basic AST building in grammar, some productions complete
Merge branch 'master' of https://github.ncsu.edu/cewimber/csc512Decaf

Conflicts:
	src/DecafParser.jj
	tests/test.decaf
Merging grammar rules with AST semantic actions from Akond
getting rid of ASTNode_ type nodes, refactoring of node types into different packages
removed Member node from AST, Member now a superclass, Member production cleaned up, Type production cleaned up
types and identifiers working a bit better, getting rid of Extended (or Production prime) AST nodes
basic expressions up and running
Expressions AST working: and, or, equality
Expressions AST working: and, or, equality
expressions mostly finished
unary expressions and some cleanup of method args
grammar basically complete, AST still missing some things, some major indirect left recursion problems