2013/9/8 Johannes Schlüter <johan...@schlueters.de> > that only affects code in the same linker run (executable binary or .so) > as weak the linker to hide symbols. For stuff that should work in other > extensions one has to mark them as ZEND_API in the engine or PHPAPI in > core stuff, or a custom EXTENSIONNAME_API (see different > ext/foo/php_foo.h headers) >
Thanks pointing it! I marked php_json_serialize_ce to PHP_JSON_API then it seems it can resolve. https://github.com/chobie/php-src/commit/80023e80102c6ef6b0248b30ecf68b52d6ef8831 Let me assumed Protobuf extension (not PECL proposed yet) can implement JsonSerializeable interface internally. It's very easy to encode protobuf message as json. and, User-land code is able to implement JsonSerialize. It should be possible also other extensions, I think it's natural. This is my first time to suggest feature request. What should I do next? I have chobie...@php.net account but maybe I don't have wiki karma. Thanks,
