static int nextTokenType(CeylonParseController cpc, CommonToken token) {
for (int i = token.getTokenIndex() + 1; i < cpc.getTokens().size(); i++) {
CommonToken tok = cpc.getTokens().get(i);
if (tok.getChannel() != CommonToken.HIDDEN_CHANNEL) {
return tok.getType();
}
}
return -1;
}
private CommonToken getStartOfStringToken(CommonToken token) {
if (token == null) {
return null;
}
int type = token.getType();
if (type == STRING_MID || type == STRING_END) {
while (type != STRING_START) {
int index = token.getTokenIndex();
if (index == 0) {
return null;
}
token = tokens.get(index - 1);
type = token.getType();
}
}
return token;
}