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-rw-r--r--array.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/array.c b/array.c
index 39d2fbe931..07a5e5f3ea 100644
--- a/array.c
+++ b/array.c
@@ -2747,46 +2747,6 @@ rb_ary_compact(VALUE ary)
/*
* call-seq:
- * array.nitems -> int
- * array.nitems { |item| block } -> int
- *
- * Returns the number of non-<code>nil</code> elements in _self_.
- * If a block is given, the elements yielding a true value are
- * counted.
- *
- * May be zero.
- *
- * [ 1, nil, 3, nil, 5 ].nitems #=> 3
- * [5,6,7,8,9].nitems { |x| x % 2 != 0 } #=> 3
- */
-
-static VALUE
-rb_ary_nitems(VALUE ary)
-{
- long n = 0;
-
- if (rb_block_given_p()) {
- long i;
-
- for (i=0; i<RARRAY_LEN(ary); i++) {
- VALUE v = RARRAY_PTR(ary)[i];
- if (RTEST(rb_yield(v))) n++;
- }
- }
- else {
- VALUE *p = RARRAY_PTR(ary);
- VALUE *pend = p + RARRAY_LEN(ary);
-
- while (p < pend) {
- if (!NIL_P(*p)) n++;
- p++;
- }
- }
- return LONG2NUM(n);
-}
-
-/*
- * call-seq:
* array.count(obj) -> int
* array.count { |item| block } -> int
*
@@ -3519,7 +3479,6 @@ Init_Array(void)
rb_define_method(rb_cArray, "compact!", rb_ary_compact_bang, 0);
rb_define_method(rb_cArray, "flatten", rb_ary_flatten, -1);
rb_define_method(rb_cArray, "flatten!", rb_ary_flatten_bang, -1);
- rb_define_method(rb_cArray, "nitems", rb_ary_nitems, 0);
rb_define_method(rb_cArray, "count", rb_ary_count, -1);
rb_define_method(rb_cArray, "shuffle!", rb_ary_shuffle_bang, 0);
rb_define_method(rb_cArray, "shuffle", rb_ary_shuffle, 0);