From 0c6fdc530b2edac152a8430552df7b86bb1900ef Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Tue, 16 Dec 2008 08:15:21 +0000
Subject: * array.c (rb_ary_nitems, rb_ary_choice): Add a deprecation  
 warning.

* hash.c (env_index, rb_hash_index): Simplify the deprecation
  warnings.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@20783 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 array.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'array.c')

diff --git a/array.c b/array.c
index d063b06bd6..14edc9bad9 100644
--- a/array.c
+++ b/array.c
@@ -3067,6 +3067,8 @@ rb_ary_nitems(ary)
     long n = 0;
     VALUE *p, *pend;
 
+    rb_warn("Array#nitems is deprecated; use Array#count { |i| !i.nil? }");
+
     for (p = RARRAY(ary)->ptr, pend = p + RARRAY(ary)->len; p < pend; p++) {
 	if (!NIL_P(*p)) n++;
     }
@@ -3363,6 +3365,8 @@ rb_ary_choice(ary)
 {
     long i, j;
 
+    rb_warn("Array#choice is deprecated; use Array#sample");
+
     i = RARRAY(ary)->len;
     if (i == 0) return Qnil;
     j = rb_genrand_real()*i;
-- 
cgit v1.2.3