1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
#include <mruby.h>
#include <mruby/array.h>
#include <mruby/hash.h>
#include <mruby/proc.h>
#include <mruby/variable.h>
#include <mruby/presym.h>
mrb_value mrb_proc_local_variables(mrb_state *mrb, const struct RProc *proc);
static mrb_value
binding_local_variables(mrb_state *mrb, mrb_value self)
{
const struct RProc *proc = mrb_proc_ptr(mrb_iv_get(mrb, self, MRB_SYM(proc)));
return mrb_proc_local_variables(mrb, proc);
}
const struct RProc *mrb_proc_get_caller(mrb_state *mrb, struct REnv **env);
static mrb_value
mrb_f_binding(mrb_state *mrb, mrb_value self)
{
struct RObject *obj;
mrb_value binding;
struct RProc *proc;
struct REnv *env;
obj = (struct RObject*)mrb_obj_alloc(mrb, MRB_TT_OBJECT, mrb_class_get(mrb, "Binding"));
binding = mrb_obj_value(obj);
proc = (struct RProc*)mrb_proc_get_caller(mrb, &env);
mrb_iv_set(mrb, binding, MRB_SYM(proc), mrb_obj_value(proc));
mrb_iv_set(mrb, binding, MRB_SYM(recv), self);
mrb_iv_set(mrb, binding, MRB_SYM(env), mrb_obj_value(env));
return binding;
}
void
mrb_mruby_binding_core_gem_init(mrb_state *mrb)
{
struct RClass *binding = mrb_define_class(mrb, "Binding", mrb->object_class);
mrb_undef_class_method(mrb, binding, "new");
mrb_undef_class_method(mrb, binding, "allocate");
mrb_define_method(mrb, mrb->kernel_module, "binding", mrb_f_binding, MRB_ARGS_NONE());
mrb_define_method(mrb, binding, "local_variables", binding_local_variables, MRB_ARGS_NONE());
}
void
mrb_mruby_binding_core_gem_final(mrb_state *mrb)
{
}
|
