diff options
Diffstat (limited to 'range.c')
| -rw-r--r-- | range.c | 29 |
1 files changed, 18 insertions, 11 deletions
@@ -908,8 +908,10 @@ range_last(int argc, VALUE *argv, VALUE range) /* * call-seq: - * rng.min -> obj - * rng.min {| a,b | block } -> obj + * rng.min -> obj + * rng.min {| a,b | block } -> obj + * rng.min(n) -> array + * rng.min(n) {| a,b | block } -> array * * Returns the minimum value in the range. Returns +nil+ if the begin * value of the range is larger than the end value. @@ -922,10 +924,13 @@ range_last(int argc, VALUE *argv, VALUE range) static VALUE -range_min(VALUE range) +range_min(int argc, VALUE *argv, VALUE range) { if (rb_block_given_p()) { - return rb_call_super(0, 0); + return rb_call_super(argc, argv); + } + else if (argc != 0) { + return range_first(argc, argv, range); } else { VALUE b = RANGE_BEG(range); @@ -940,8 +945,10 @@ range_min(VALUE range) /* * call-seq: - * rng.max -> obj - * rng.max {| a,b | block } -> obj + * rng.max -> obj + * rng.max {| a,b | block } -> obj + * rng.max(n) -> obj + * rng.max(n) {| a,b | block } -> obj * * Returns the maximum value in the range. Returns +nil+ if the begin * value of the range larger than the end value. @@ -953,13 +960,13 @@ range_min(VALUE range) */ static VALUE -range_max(VALUE range) +range_max(int argc, VALUE *argv, VALUE range) { VALUE e = RANGE_END(range); int nm = FIXNUM_P(e) || rb_obj_is_kind_of(e, rb_cNumeric); - if (rb_block_given_p() || (EXCL(range) && !nm)) { - return rb_call_super(0, 0); + if (rb_block_given_p() || (EXCL(range) && !nm) || argc) { + return rb_call_super(argc, argv); } else { VALUE b = RANGE_BEG(range); @@ -1358,8 +1365,8 @@ Init_Range(void) rb_define_method(rb_cRange, "end", range_end, 0); rb_define_method(rb_cRange, "first", range_first, -1); rb_define_method(rb_cRange, "last", range_last, -1); - rb_define_method(rb_cRange, "min", range_min, 0); - rb_define_method(rb_cRange, "max", range_max, 0); + rb_define_method(rb_cRange, "min", range_min, -1); + rb_define_method(rb_cRange, "max", range_max, -1); rb_define_method(rb_cRange, "size", range_size, 0); rb_define_method(rb_cRange, "to_s", range_to_s, 0); rb_define_method(rb_cRange, "inspect", range_inspect, 0); |