set.addAll(getSetFromCharSetLiteral(t));
}
else if ( t.getType()==ANTLRParser.STRING_LITERAL ) {
int c = CharSupport.getCharValueFromGrammarCharLiteral(t.getText());
if ( c != -1 ) {
<BUG>checkAndAddToSet(associatedAST, set, c);

}</BUG>
else {
g.tool.errMgr.grammarError(ErrorType.INVALID_LITERAL_IN_LEXER_SET,

set.addAll(getSetFromCharSetLiteral(t));
}
else if ( t.getType()==ANTLRParser.STRING_LITERAL ) {
int c = CharSupport.getCharValueFromGrammarCharLiteral(t.getText());
if ( c != -1 ) {
checkSetCollision(associatedAST, set, c);
set.add(c);
}
else {
g.tool.errMgr.grammarError(ErrorType.INVALID_LITERAL_IN_LEXER_SET,
