From 8b55878d2a0a4032f8be77d60e30172369c82ec6 Mon Sep 17 00:00:00 2001 From: matz Date: Sat, 13 Mar 2010 05:55:46 +0000 Subject: * enum.c (enum_join): remove Enumerable#join. [ruby-core:24786] * array.c (ary_join_1): use #to_ary to detect recursive array. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- enum.c | 20 -------------------- 1 file changed, 20 deletions(-) (limited to 'enum.c') diff --git a/enum.c b/enum.c index 63b6b7dfd2..0732695650 100644 --- a/enum.c +++ b/enum.c @@ -2522,25 +2522,6 @@ enum_slice_before(int argc, VALUE *argv, VALUE enumerable) return enumerator; } -/* - * call-seq: - * enum.join(sep=$,) -> str - * - * Returns a string created by converting each element of the - * enum to a string, separated by sep. - */ - -static VALUE -enum_join(int argc, VALUE *argv, VALUE obj) -{ - VALUE sep; - - rb_scan_args(argc, argv, "01", &sep); - if (NIL_P(sep)) sep = rb_output_fs; - - return rb_ary_join(enum_to_a(0, 0, obj), sep); -} - /* * The Enumerable mixin provides collection classes with * several traversal and searching methods, and with the ability to @@ -2606,7 +2587,6 @@ Init_Enumerable(void) rb_define_method(rb_mEnumerable, "drop", enum_drop, 1); rb_define_method(rb_mEnumerable, "drop_while", enum_drop_while, 0); rb_define_method(rb_mEnumerable, "cycle", enum_cycle, -1); - rb_define_method(rb_mEnumerable, "join", enum_join, -1); rb_define_method(rb_mEnumerable, "chunk", enum_chunk, -1); rb_define_method(rb_mEnumerable, "slice_before", enum_slice_before, -1); -- cgit v1.2.3