Bug 87799 – Implement CSSParser::determineNameInNamespace() as a helper function for CSSGrammar.y

• Component: CSS
• Status: RESOLVED FIXED

[Kentaro Hara]

As pointed out by darin@ in https://bugs.webkit.org/show_bug.cgi?id=87627#c12, we should avoid repeating the following code in CSSGrammar.y:

>          if (p->m_styleSheet)
>            $$->setTag(QualifiedName(namespacePrefix, $2, p->m_styleSheet->determineNamespace(namespacePrefix)));
>          else
>            $$->setTag(QualifiedName(namespacePrefix, $2, p->m_defaultNamespace));

We can implement CSSParser::determineNameInNamespace() as a helper function and replace the above code.

[Kentaro Hara]

Created attachment 144663 [details]
Patch

[Darin Adler]

Comment on attachment 144663 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=144663&action=review

> Source/WebCore/css/CSSGrammar.y:960
> +        $$->setTag(p->determineNameInNamespace(namespacePrefix, $2));

We should get rid of the namespacePrefix local variable and just use $1 here.

> Source/WebCore/css/CSSGrammar.y:1089
> +        $$->setAttribute(p->determineNameInNamespace(namespacePrefix, $4));

Same with $3 here.

> Source/WebCore/css/CSSGrammar.y:1096
> +        $$->setAttribute(p->determineNameInNamespace(namespacePrefix, $4));

Same with $3 here.

[Kentaro Hara]

Created attachment 144951 [details]
patch for landing

[WebKit Review Bot]

Comment on attachment 144951 [details]
patch for landing

Clearing flags on attachment: 144951

Committed r119060: <http://trac.webkit.org/changeset/119060>