[css-syntax-3] <percentage-token> type flag is never set

[Fayti1703]

Tokenization defines the type flag on three tokens -- <number-token>, <percentage-token> and <dimension-token>, and assigns it a default value of "integer".

Consume a numeric token specifically sets the type flag on <number-token>s and <dimension-token>s to the one in the number returned from Consume a number, using the wording

create a <xxx-token> with the same value and type flag as number

However, this type flag isn't assigned for <percentage-token>s, as that just says

create a <percentage-token> with the same value as number, and return it.

A strict reading of the spec suggests that therefore, a <percentage-token> always has a type of "integer", even if it's value is, for instance, 50.90, which seems wrong.

[tabatkins]

Huh, that's a clear mistake. Thanks for the catch!

[triple-underscore]

I don't think it was a mistake, because the type flag is not defined for <percentage-token>.
The spec states in section 4:

<number-token>, <percentage-token>, and <dimension-token> have a numeric value. <number-token> and <dimension-token> additionally have a type flag set to either "integer" or "number". The type flag defaults to "integer" if not otherwise set. <dimension-token> additionally have a unit composed of one or more code points.

(and there is no such kind of things defined for <percentage-token> anywhere else.)

[tabatkins]

Ah, you're right! Dang it, I thought it was weird I had such an obvious error! Okay, I'll revert, but put a note into the source to remind myself in the future.

[fantasai]

Reverted the text; leaving this open for Tab to add his note later.