error.c: rb_name_err_new

* error.c (rb_name_err_new): new function to create NameError
  exception instance.  [Feature #10881]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 10 insertions, 0 deletions

diff --git a/error.c b/error.c
index 9dac198ae1..7d533cc9a5 100644
--- a/error.c
+++ b/error.c
@@ -1189,6 +1189,16 @@ rb_name_err_mesg_new(VALUE mesg, VALUE recv, VALUE method)
     return result;
 }
 
+VALUE
+rb_name_err_new(VALUE mesg, VALUE recv, VALUE method)
+{
+    VALUE exc = rb_obj_alloc(rb_eNameError);
+    rb_ivar_set(exc, id_mesg, rb_name_err_mesg_new(mesg, recv, method));
+    rb_ivar_set(exc, id_bt, Qnil);
+    rb_ivar_set(exc, id_name, method);
+    return exc;
+}
+
 /* :nodoc: */
 static VALUE
 name_err_mesg_equal(VALUE obj1, VALUE obj2)