Avoiding enum reserved keyword

4 years ago by Ilija Tovilo — view source — reply

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Hi Nikita

Another possibility would be to recognize T_ENUM in the lexer, but only if
it is followed by whitespace and an identifier. This would possibly be
friendlier for tooling using token_get_all(). It would not permit comments
in between the tokens though.

Thanks for the suggestion. This approach seems to work well.

https://github.com/php/php-src/pull/6489/commits/4da3f3cc38b2b99004f3dcb67fd850a4f9608006

Hopefully this will make migrating to PHP 8.1 a little easier.

Ilija