[Webkit-unassigned] [Bug 116481] Unifying error processing in CSS functions

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=116481





--- Comment #1 from Ryosuke Niwa <rniwa at webkit.org>  2013-05-20 18:05:41 PST ---
calc and min/max function use YYERROR when error occurs. But FUNCTION dont.
I think pushing an error has the fololowing advantage:
if parer found syntax error inside a function it doesn't make sense
to waste processor cycles on parsing following CSS code. It better to
fall into error_recovery mode.

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