From: ts <decoux@...>
Date: 2003-04-13T23:25:49+09:00
Subject: Re: ruby_script()

>>>>> "S" == Simon Strandgaard <0bz63fz3m1qt3001@sneakemail.com> writes:

S> Is'nt "embed" supposed to be outputted in the backtrace?

 The backtrace are outputted for each frame created, when you write

pigeon% cat a.c
#include <ruby.h>

static VALUE
tt()
{
    rb_require("b.rb");
    return Qnil;
}

int main(int argc, char *argv[]) 
{
    int res;

    ruby_init();
    ruby_init_loadpath();
    ruby_script("embed");  // seems not to have any effect ?
    rb_protect(tt, 0, &res);
    if (res) {
        VALUE err = rb_inspect(ruby_errinfo);
        fprintf(stdout, "ERROR %s\n", StringValuePtr(err));
        rb_backtrace();
    }
    return 0;
}
pigeon% 


 ruby create a frame *only* for rb_require() (rb_laod(), none of the
 commands ruby_init(), ruby_init_loadpath(), rb_protect() create a frame.


Guy Decoux