On 16/02/15 12:36, Dmitry Stogov wrote: > yes. like it was proposed at > https://wiki.php.net/rfc/reflection_doccomment_annotations#list_of_methods_to_implement
Awesome. I would +1 for sure! Cheers, > > Thanks. Dmitry. > > On Mon, Feb 16, 2015 at 2:34 PM, Cesar Rodas <ce...@rodas.me > <mailto:ce...@rodas.me>> wrote: > > > On 16/02/15 12:32, Dmitry Stogov wrote: >> you already have doc-block. nothing should be done in PHP core, >> but you have to parse it yourself. >> The goal of annotations is to provide standard and powerful way. >> On the other hand standard PHP expression syntax may be not >> enough for all cases. > > Agreed on that. I just thought it could be wise parse natively > what is already out there. Anyways adapt our DocBlock annotation > parsers to parse both (native PHP annotations and docblocks) > shouldn't be that hard either. > > As far as I see annotations are supposed to be accessed through > reflections right? Or will it do something automatically as in Python? > > Cheers, > > >> >> Thanks. Dmitry. >> >> On Mon, Feb 16, 2015 at 2:22 PM, Cesar Rodas <ce...@rodas.me >> <mailto:ce...@rodas.me>> wrote: >> >> >> On 16/02/15 12:19, Dmitry Stogov wrote: >> > I decided to explain the proposed annotation syntax "in >> words" to avoid >> > misunderstanding >> > >> > annotations ::= { annotation }. >> > annotation ::= '<' STRING '>' | '<' STRING '(' expr ')' '>'. >> > >> > where <expr> is regular PHP expression. >> Why not doc-block annotations? So it can be parse/understand >> that is >> already there (Doctrine annotations for instance). >> >> > >> > Thanks. Dmitry. >> > >> > >> > On Mon, Feb 16, 2015 at 2:07 PM, Dmitry Stogov >> <dmi...@zend.com <mailto:dmi...@zend.com>> wrote: >> > >> >> hi, >> >> >> >> During discussion of different ways of implementing >> "Design by Contract" >> >> we got an idea of using annotations. >> >> >> >> BTW: annotations are useful by their own and may be used >> for different >> >> purposes. Support for annotations was proposed long time ago: >> >> >> >> https://wiki.php.net/rfc/annotations >> >> https://wiki.php.net/rfc/annotations-in-docblock >> >> https://wiki.php.net/rfc/reflection_doccomment_annotations >> >> >> >> HHVM already implemented similar concept >> >> >> >> http://docs.hhvm.com/manual/en/hack.attributes.php >> >> >> >> I made a quick and dirty PoC that shows how we may >> implement annotations >> >> in PHP7 and how powerful they may be : >> >> https://gist.github.com/dstogov/dbf2a8f46e43719bd2c2 >> >> >> >> The test there is self explainable. Of course, annotations >> just provide a >> >> way to add metadata, but doesn't define attribute names or >> the ways they >> >> are going to be used. Only Reflection API to read. >> >> >> >> There are still a lot of technical problems that have to >> be solved. >> >> Right now, we just need to answer a question - if we like >> this in PHP7? >> >> Thought and opinions are welcome... >> >> >> >> Thanks. Dmitry. >> >> >> >> -- >> César D. Rodas >> Open Source developer >> +595-983-161124 >> PGP: F9ED A265 A3AB C8A1 D145 7368 158A 0336 C707 0AA6 >> >> >> > > -- > César D. Rodas > Open Source developer > +595-983-161124 > PGP: F9ED A265 A3AB C8A1 D145 7368 158A 0336 C707 0AA6 > > -- César D. Rodas Open Source developer +595-983-161124 PGP: F9ED A265 A3AB C8A1 D145 7368 158A 0336 C707 0AA6
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