From: Yusuke Endoh <mame@...>
Date: 2012-11-09T12:40:51+09:00
Subject: [ruby-core:49128] Re: ID_ALLOCATOR ?

Hello Roger,

2012/11/9, Roger Pack <rogerdpack2@gmail.com>:
> Anyway, I used to use this code in the ruby-prof gem to see a method is the
> allocator:
>
> if (method_id == ID_ALLOCATOR)
>
>         result = rb_str_new2("allocate");
>
>
> This fails to compile with 2.0 however:
>
> rp_method.c:101: error: �ID_ALLOCATOR� undeclared (first use in this
> function)

It looks deleted at r36925, for a refactoring (?) of #6993.

It is easy to add the macro ID_ALLOCATOR, but the commit may affect
ruby-prof in more essential way.  For example, set_trace_func does
not hook a call to #allocate method. (Note that I could be wrong;
I just read #6993 and I don't read that commit itself.)  Is this a
matter for ruby-prof?

Anyway I'll reopen #6993 and ask ko1 and nobu.  Thank you,

-- 
Yusuke Endoh <mame@tsg.ne.jp>