Role

ADD, ALIAS, AND, ARGS_LIST, ARGUMENT, ASSERT, ASSIGNMENT, BASE, BINARY, BITWISE, BLOCK, BODY, BOOLEAN, BREAK, BYTE, BYTE_STRING, CALL, CALLEE, CASE, CATCH, CHARACTER, COMMENT, CONDITION, CONTAINS, CONTINUE, DECLARATION, DECREMENT, DEFAULT, DEREFERENCE, DIVIDE, DOCUMENTATION, DO_WHILE, ELSE, ENTRY, EQUAL, EXPRESSION, FILE, FINALLY, FOR, FRIEND, FUNCTION, GOTO, GREATER_THAN, GREATER_THAN_OR_EQUAL, IDENTICAL, IDENTIFIER, IF, IMPLEMENTS, IMPORT, INCOMPLETE, INCREMENT, INFIX, INITIALIZATION, INSTANCE, INVALID, ITERATOR, KEY, LEFT, LEFT_SHIFT, LESS_THAN, LESS_THAN_OR_EQUAL, LIST, LITERAL, MAP, MODULE, MODULO, MULTIPLY, NAME, NEGATIVE, NOOP, NOT, NULL, NUMBER, OPERATOR, OR, PACKAGE, PATHNAME, POSITIONAL, POSITIVE, POSTFIX, PRIMITIVE, QUALIFIED, RECEIVER, REGEXP, RETURN, RIGHT, RIGHT_SHIFT, SCOPE, SET, STATEMENT, STRING, SUBPACKAGE, SUBSTRACT, SUBTYPE, SWITCH, TAKE_ADDRESS, THEN, THIS, THROW, TRY, TUPLE, TYPE, UNANNOTATED, UNARY, UNSIGNED, UPDATE, Unrecognized, VALUE, VISIBILITY, WHILE, WHITESPACE, WORLD, XOR