* eval.c: unify ruby_class (for method definition) and ruby_cbase

  (for constant reference).

* eval.c (rb_call0): use TMP_ALLOC() instead of allocating
  a temporary array object.

* eval.c (eval): need not to protect $SAFE value.
  [ruby-core:07177]

* error.c (Init_Exception): change NameError to direct subclass of
  Exception so that default rescue do not handle it silently.

* struct.c (rb_struct_select): update RDoc description.
  [ruby-core:7254]

* numeric.c (int_upto): return an enumerator if no block is
  attached to the method.

* numeric.c (int_downto): ditto.

* numeric.c (int_dotimes): ditto.

* enum.c (enum_first): new method Enumerable#first to take first n
  element from an enumerable.

* enum.c (enum_group_by): new method Enumerable#group_by that
  groups enumerable values according to their block values.


git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9880 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 6 insertions, 18 deletions

diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c
index 5573cb415..6e03e0eee 100644
--- a/ext/dbm/dbm.c
+++ b/ext/dbm/dbm.c
@@ -426,20 +426,10 @@ fdbm_invert(obj)
     return hash;
 }
 
-static VALUE each_pair _((VALUE));
+static VALUE fdbm_store(VALUE,VALUE,VALUE);
 
 static VALUE
-each_pair(obj)
-    VALUE obj;
-{
-    return rb_funcall(obj, rb_intern("each_pair"), 0, 0);
-}
-
-static VALUE fdbm_store _((VALUE,VALUE,VALUE));
-
-static VALUE
-update_i(pair, dbm)
-    VALUE pair, dbm;
+update_i(VALUE pair, VALUE dbm)
 {
     Check_Type(pair, T_ARRAY);
     if (RARRAY(pair)->len < 2) {
@@ -450,19 +440,17 @@ update_i(pair, dbm)
 }
 
 static VALUE
-fdbm_update(obj, other)
-    VALUE obj, other;
+fdbm_update(VALUE obj, VALUE other)
 {
-    rb_iterate(each_pair, other, update_i, obj);
+    rb_block_call(other, rb_intern("each_pair"), 0, 0, update_i, obj);
     return obj;
 }
 
 static VALUE
-fdbm_replace(obj, other)
-    VALUE obj, other;
+fdbm_replace(VALUE obj, VALUE other)
 {
     fdbm_clear(obj);
-    rb_iterate(each_pair, other, update_i, obj);
+    rb_block_call(other, rb_intern("each_pair"), 0, 0, update_i, obj);
     return obj;
 }