From: lianliming <lianliming@...>
Date: 2007-12-19T12:04:58+09:00
Subject: Re: C Extension: mirco RUBY_VM

Hi kubo,

Thanks for your reply. I didn't realize this macro is ruby-oci8
specific. I asked here because I thought it is a common micro in ruby
c library.

> This will be code in ruby-oci8 trunk.
> There is no article documenting RUBY_VM.
> I use it to check whether the ruby's thread model is green or native,
> in other words, whether the ruby version is 1.8 or 1.9.
>
> #ifdef RUBY_VM
>  code for ruby 1.9
> #else
>  code for ruby 1.8
> #endif
>
> I want RUBY_VERSION_MAJOR, RUBY_VERSION_MINOR and so on.
> But there is no macro describing ruby version. I use RUBY_VM instead.