move RDoc comments

include/mruby.h

@@ -358,7 +358,7 @@ mrb_value mrb_top_self(mrb_state *);
 mrb_value mrb_run(mrb_state*, struct RProc*, mrb_value);
 
 mrb_value mrb_p(mrb_state*, mrb_value);
-int mrb_obj_id(mrb_value obj);
+mrb_int mrb_obj_id(mrb_value obj);
 mrb_sym mrb_to_id(mrb_state *mrb, mrb_value name);
 
 int mrb_obj_equal(mrb_state*, mrb_value, mrb_value);

src/etc.c

@@ -126,34 +126,7 @@ mrb_block_proc(void)
   return mrb_nil_value();//proc_new(mrb_cProc, FALSE);
 }
 
-/*
- *  Document-method: __id__
- *  Document-method: object_id
- *
- *  call-seq:
- *     obj.__id__       -> fixnum
- *     obj.object_id    -> fixnum
- *
- *  Returns an integer identifier for <i>obj</i>. The same number will
- *  be returned on all calls to <code>id</code> for a given object, and
- *  no two active objects will share an id.
- *  <code>Object#object_id</code> is a different concept from the
- *  <code>:name</code> notation, which returns the symbol id of
- *  <code>name</code>. Replaces the deprecated <code>Object#id</code>.
- */
-
-/*
- *  call-seq:
- *     obj.hash    -> fixnum
- *
- *  Generates a <code>Fixnum</code> hash value for this object. This
- *  function must have the property that <code>a.eql?(b)</code> implies
- *  <code>a.hash == b.hash</code>. The hash value is used by class
- *  <code>Hash</code>. Any hash value that exceeds the capacity of a
- *  <code>Fixnum</code> will be truncated before being used.
- */
-
-int
+mrb_int
 mrb_obj_id(mrb_value obj)
 {
     /*

src/kernel.c

@@ -207,14 +207,19 @@ mrb_equal_m(mrb_state *mrb, mrb_value self)
 /* 15.3.1.3.3  */
 /* 15.3.1.3.33 */
 /*
+ *  Document-method: __id__
+ *  Document-method: object_id
+ *
  *  call-seq:
- *     obj.hash    -> fixnum
+ *     obj.__id__       -> fixnum
+ *     obj.object_id    -> fixnum
  *
- *  Generates a <code>Fixnum</code> hash value for this object. This
- *  function must have the property that <code>a.eql?(b)</code> implies
- *  <code>a.hash == b.hash</code>. The hash value is used by class
- *  <code>Hash</code>. Any hash value that exceeds the capacity of a
- *  <code>Fixnum</code> will be truncated before being used.
+ *  Returns an integer identifier for <i>obj</i>. The same number will
+ *  be returned on all calls to <code>id</code> for a given object, and
+ *  no two active objects will share an id.
+ *  <code>Object#object_id</code> is a different concept from the
+ *  <code>:name</code> notation, which returns the symbol id of
+ *  <code>name</code>. Replaces the deprecated <code>Object#id</code>.
  */
 static mrb_value
 mrb_obj_id_m(mrb_state *mrb, mrb_value self)
@@ -526,6 +531,16 @@ mrb_obj_extend_m(mrb_state *mrb, mrb_value self)
 //mrb_f_global_variables(mrb_state *mrb, mrb_value self)
 
 /* 15.3.1.3.15 */
+/*
+ *  call-seq:
+ *     obj.hash    -> fixnum
+ *
+ *  Generates a <code>Fixnum</code> hash value for this object. This
+ *  function must have the property that <code>a.eql?(b)</code> implies
+ *  <code>a.hash == b.hash</code>. The hash value is used by class
+ *  <code>Hash</code>. Any hash value that exceeds the capacity of a
+ *  <code>Fixnum</code> will be truncated before being used.
+ */
 mrb_value
 mrb_obj_hash(mrb_state *mrb, mrb_value self)
 {