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[PHP] Add new PHP 8.1 keyword

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Add PHP keyword 'readonly' (added in 8.1) to the list SWIG knows to
automatically rename.  This keyword is special in that PHP allows it to
be used as a function (or method) name.
This commit is contained in:
Olly Betts 2021-12-18 15:30:38 +13:00
commit 7d75e3eb7e
3 changed files with 28 additions and 0 deletions
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9
Lib/php/phpkw.swg
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@ -5,6 +5,9 @@
/* Keyword (case insensitive) */
#define PHPKW(x) %keywordwarn("'" `x` "' is a PHP keyword, renaming to 'c_" `x` "'",sourcefmt="%(lower)s",rename="c_%s") `x`
/* Keyword, except ok as a function */
#define PHPKW_ok_as_function(x) %keywordwarn("'" `x` "' is a PHP keyword, renaming to 'c_" `x` "'",%$not %$isfunction,sourcefmt="%(lower)s",rename="c_%s") `x`
/* Class (case insensitive) */
#define PHPCN(x) %keywordwarn("'" `x` "' is a PHP reserved class name, renaming to 'c_" `x` "'",%$isclass,sourcefmt="%(lower)s",rename="c_%s") `x`
@ -84,6 +87,11 @@ PHPKW(while);
PHPKW(xor);
PHPKW(yield);
/* PHP 8.1 made `readonly` a keyword, but (unlike any other keyword it seems)
* it may still be used as a function name.
*/
PHPKW_ok_as_function(readonly);
// Compile-time "magic" constants
// From: http://php.net/manual/en/reserved.keywords.php
// also at: http://php.net/manual/en/language.constants.predefined.php
@ -869,6 +877,7 @@ PHPFN(unset); // "Language construct"
PHPFN(usort);
#undef PHPKW
#undef PHPKW_ok_as_function
#undef PHPBN1a
#undef PHPBN1b
#undef PHPBN1