diff options
author | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-05-30 18:15:31 +0900 |
---|---|---|
committer | Nobuyoshi Nakada <nobu@ruby-lang.org> | 2020-07-01 22:41:15 +0900 |
commit | 53d2bfd540c1c9b1038c0b1150b2f397e54b0322 (patch) | |
tree | 814ce069cda03b4a221387c0ee32fc913176e093 | |
parent | 29ecce4d72db6efc261ace8f951a922bf6b84166 (diff) |
Added a few integer case short-circuits
-rw-r--r-- | rational.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/rational.c b/rational.c index cdd2bade38..1a95afd4aa 100644 --- a/rational.c +++ b/rational.c @@ -60,6 +60,8 @@ f_add(VALUE x, VALUE y) return x; if (FIXNUM_ZERO_P(x)) return y; + if (RB_INTEGER_TYPE_P(x)) + return rb_int_plus(x, y); return rb_funcall(x, '+', 1, y); } @@ -78,6 +80,10 @@ f_lt_p(VALUE x, VALUE y) { if (FIXNUM_P(x) && FIXNUM_P(y)) return (SIGNED_VALUE)x < (SIGNED_VALUE)y; + if (RB_INTEGER_TYPE_P(x)) { + VALUE r = rb_int_cmp(x, y); + if (!NIL_P(r)) return rb_int_negative_p(r); + } return RTEST(rb_funcall(x, '<', 1, y)); } @@ -137,11 +143,13 @@ f_to_i(VALUE x) return rb_funcall(x, id_to_i, 0); } -inline static VALUE +inline static int f_eqeq_p(VALUE x, VALUE y) { if (FIXNUM_P(x) && FIXNUM_P(y)) return x == y; + if (RB_INTEGER_TYPE_P(x)) + return RTEST(rb_int_equal(x, y)); return (int)rb_equal(x, y); } |