Classes
ArithmeticAST
ArrayInitAST
AssignAST
BitwiseAST
BooleanAST
BooleanLiteralAST
CharLiteralAST
ConditionalAST
ExpressionAST
FloatLiteralAST
IdentifierAST
IndexAST
InitializerAST
ListAST
MethodCallAST
NewAST
NullLiteralAST
NumLiteralAST
ParenthesizedAST
ShiftAST
StringLiteralAST
ThisLiteralAST
TypeAST
TypecastAST
UnaryArithAST
VarAST |