bool SizesAttributeParser::parse(Vector<MediaQueryToken>& tokens)
{
if (tokens.isEmpty())
return false;
MediaQueryTokenIterator startToken = tokens.begin();
MediaQueryTokenIterator endToken;
// Split on a comma token, and send the result tokens to be parsed as (media-condition, length) pairs
for (MediaQueryTokenIterator token = tokens.begin(); token != tokens.end(); ++token) {
if (token->type() == CommaToken) {
endToken = token;
if (parseMediaConditionAndLength(startToken, endToken))
return true;
startToken = token;
++startToken;
}
}
endToken = tokens.end();
return parseMediaConditionAndLength(startToken, --endToken);
}
bool SizesAttributeParser::parse(Vector<CSSParserToken>& tokens)
{
if (tokens.isEmpty())
return false;
CSSParserTokenIterator startToken = tokens.begin();
CSSParserTokenIterator endToken;
// Split on a comma token, and send the result tokens to be parsed as (media-condition, length) pairs
for (auto& token : tokens) {
m_blockWatcher.handleToken(token);
if (token.type() == CommaToken && !m_blockWatcher.blockLevel()) {
endToken = &token;
if (parseMediaConditionAndLength(startToken, endToken))
return true;
startToken = &token;
++startToken;
}
}
endToken = tokens.end();
return parseMediaConditionAndLength(startToken, --endToken);
}
