From dfb47bbd17c3c2b8ce17dbafaf62df023b0224b2 Mon Sep 17 00:00:00 2001 From: TSUYUSATO Kitsune Date: Mon, 25 Oct 2021 12:13:44 +0900 Subject: Fix `Enumerable#each_cons` and `Enumerable#each_slice` to return a receiver Co-authored-by: Takashi Kokubun Co-authored-by: Nobuyoshi Nakada --- enum.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'enum.c') diff --git a/enum.c b/enum.c index b54acf957c..d3384f523e 100644 --- a/enum.c +++ b/enum.c @@ -2961,11 +2961,11 @@ enum_each_slice_size(VALUE obj, VALUE args, VALUE eobj) /* * call-seq: - * each_slice(n) { ... } -> nil + * each_slice(n) { ... } -> self * each_slice(n) -> enumerator * * Calls the block with each successive disjoint +n+-tuple of elements; - * returns +nil+: + * returns +self+: * * a = [] * (1..10).each_slice(3) {|tuple| a.push(tuple) } # => nil @@ -2997,7 +2997,7 @@ enum_each_slice(VALUE obj, VALUE n) ary = memo->v1; if (RARRAY_LEN(ary) > 0) rb_yield(ary); - return Qnil; + return obj; } static VALUE @@ -3040,11 +3040,11 @@ enum_each_cons_size(VALUE obj, VALUE args, VALUE eobj) /* * call-seq: - * each_cons(n) { ... } -> nil + * each_cons(n) { ... } -> self * each_cons(n) -> enumerator * * Calls the block with each successive overlapped +n+-tuple of elements; - * returns +nil+: + * returns +self+: * * a = [] * (1..5).each_cons(3) {|element| a.push(element) } # => nil @@ -3072,7 +3072,7 @@ enum_each_cons(VALUE obj, VALUE n) memo = MEMO_NEW(rb_ary_new2(size), dont_recycle_block_arg(arity), size); rb_block_call(obj, id_each, 0, 0, each_cons_i, (VALUE)memo); - return Qnil; + return obj; } static VALUE -- cgit v1.2.3