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authormatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-05-06 06:51:31 +0000
committermatz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2003-05-06 06:51:31 +0000
commit7752fb4205ecf5de2021a7924c213516c8a8d858 (patch)
tree112f7e4154e500bf48240f8b4cfaab09e351fd6e /hash.c
parent6154ce97a7915ac70326c007ee04a22fe5742e04 (diff)
* object.c (rb_obj_methods): list singleton methods if recur
argument is false; list all methods otherwise. * numeric.c (num_step): double epsilon to make "1.1.step(1.5,0.1)" to work. * ext/gdbm/gdbm.c (fgdbm_values_at): new method to replace select(index..). * ext/sdbm/init.c (fsdbm_values_at): ditto. * ext/dbm/dbm.c (fdbm_values_at): ditto. * ext/dbm/dbm.c (DBM::VERSION): defined. * ext/gdbm/testgdbm.rb: replace select with values_at. * ext/sdbm/testsdbm.rb: ditto. * ext/dbm/testdbm.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3758 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r--hash.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/hash.c b/hash.c
index e5aa6cf..05dd2c8 100644
--- a/hash.c
+++ b/hash.c
@@ -533,13 +533,15 @@ rb_hash_select(argc, argv, hash)
long i;
if (!rb_block_given_p()) {
+#if RUBY_VERSION_CODE < 181
rb_warn("Hash#select(key..) is deprecated; use Hash#values_at");
+#endif
return rb_hash_values_at(argc, argv, hash);
}
- result = rb_ary_new();
if (argc > 0) {
rb_raise(rb_eArgError, "wrong number arguments(%d for 0)", argc);
}
+ result = rb_ary_new();
rb_hash_foreach(hash, select_i, result);
return result;
}