C++ (Cpp) rb_binding_new_with_cfp Beispiele

Beispiel #1

Datei: vm_backtrace.c Projekt: sho-h/ruby

static VALUE
collect_caller_bindings(rb_thread_t *th)
{
    struct collect_caller_bindings_data data;
    VALUE result;
    int i;

    data.ary = rb_ary_new();

    backtrace_each(th,
		   collect_caller_bindings_init,
		   collect_caller_bindings_iseq,
		   collect_caller_bindings_cfunc,
		   &data);

    result = rb_ary_reverse(data.ary);

    /* bindings should be created from top of frame */
    for (i=0; i<RARRAY_LEN(result); i++) {
	VALUE entry = rb_ary_entry(result, i);
	VALUE cfp_val = rb_ary_entry(entry, CALLER_BINDING_BINDING);

	if (!NIL_P(cfp_val)) {
	    rb_control_frame_t *cfp = GC_GUARDED_PTR_REF(cfp_val);
	    rb_ary_store(entry, CALLER_BINDING_BINDING, rb_binding_new_with_cfp(th, cfp));
	}
    }

    return result;
}

Beispiel #2

Datei: vm_trace.c Projekt: Chatto/VGdesk

VALUE
rb_tracearg_binding(rb_trace_arg_t *trace_arg)
{
    rb_control_frame_t *cfp;
    cfp = rb_vm_get_binding_creatable_next_cfp(trace_arg->th, trace_arg->cfp);

    if (cfp) {
	return rb_binding_new_with_cfp(trace_arg->th, cfp);
    }
    else {
	return Qnil;
    }
}