public boolean findLParenthesis() throws OffsetLimitReachedException {
Token t = first();
while (t != null) {
switch (t.getType()) {
case ObjCPreprocessor.tSPACE:
case ObjCPreprocessor.tNOSPACE:
case Lexer.tNEWLINE:
case ObjCPreprocessor.tSCOPE_MARKER:
break;
case IToken.tLPAREN:
return true;
default:
return false;
}
t = (Token) t.getNext();
}
if (fLexer != null) {
t = fLexer.currentToken();
while (t.getType() == Lexer.tNEWLINE) {
t = fLexer.nextToken();
}
return t.getType() == IToken.tLPAREN;
}
return false;
}
public Token fetchFirst() throws OffsetLimitReachedException {
Token t = removeFirst();
if (t == null && fLexer != null) {
t = fLexer.currentToken();
if (t.getType() != IToken.tEND_OF_INPUT) {
fEndOffset = t.getEndOffset();
fLexer.nextToken();
}
}
return t;
}
