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; }