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| author | Kouhei Yanagita <[email protected]> | 2023-10-05 00:19:55 +0900 |
|---|---|---|
| committer | <[email protected]> | 2023-10-05 00:19:55 +0900 |
| commit | 6ae2996e291750bab4ff59a06ba11c8d6bbe5aaa () | |
| tree | 764f5d10e70c59757ef108f3e1dc741d30d7042e /range.c | |
| parent | e0c66b47499e9372fdf86610f0da65efb6f60af9 (diff) | |
Optimize `Range#count` by using `range_size` if possible
| -rw-r--r-- | range.c | 23 |
1 files changed, 16 insertions, 7 deletions
@@ -607,6 +607,10 @@ double_as_int64(double d) static int is_integer_p(VALUE v) { ID id_integer_p; VALUE is_int; CONST_ID(id_integer_p, "integer?"); @@ -2166,17 +2170,22 @@ range_count(int argc, VALUE *argv, VALUE range) * Infinity. Just let it loop. */ return rb_call_super(argc, argv); } - else if (NIL_P(RANGE_END(range))) { - /* We are confident that the answer is Infinity. */ - return DBL2NUM(HUGE_VAL); - } - else if (NIL_P(RANGE_BEG(range))) { /* We are confident that the answer is Infinity. */ return DBL2NUM(HUGE_VAL); } - else { - return rb_call_super(argc, argv); } } static bool |