protected final void addSpecialToArgDef(Object str) {
Token token = (Token) str;
SimpleNode peeked = jjtree.peekNode();
if (peeked instanceof JfpDef) {
JfpDef jfpdef = (JfpDef) peeked;
if (jfpdef.typeDef != null) {
jfpdef.typeDef.getSpecialsAfter().add(token.asSpecialStr());
} else {
jfpdef.nameNode.getSpecialsAfter().add(token.asSpecialStr());
}