diff options
| author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-16 05:15:36 +0000 |
|---|---|---|
| committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-16 05:15:36 +0000 |
| commit | 4cd00ffe2dd0255c13ce9b90d55a0c2583b5f87e (patch) | |
| tree | 79039d8d19a1b9c1ba0fc2caa2d71796e94cac8e /bignum.c | |
| parent | 051799b674580fb96b928d990045976e948f7151 (diff) | |
* bignum.c (enum big_op_t): new type.
(big_op): use enum big_op_t.
(big_gt): ditto.
(big_ge): ditto.
(big_lt): ditto.
(big_le): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36396 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 33 |
1 files changed, 20 insertions, 13 deletions
@@ -1487,8 +1487,15 @@ rb_big_cmp(VALUE x, VALUE y) (RBIGNUM_SIGN(x) ? INT2FIX(-1) : INT2FIX(1)); } +enum big_op_t { + big_op_gt, + big_op_ge, + big_op_lt, + big_op_le +}; + static VALUE -big_op(VALUE x, VALUE y, int op) +big_op(VALUE x, VALUE y, enum big_op_t op) { VALUE rel; int n; @@ -1516,10 +1523,10 @@ big_op(VALUE x, VALUE y, int op) { ID id = 0; switch (op) { - case 0: id = '>'; break; - case 1: id = rb_intern(">="); break; - case 2: id = '<'; break; - case 3: id = rb_intern("<="); break; + case big_op_gt: id = '>'; break; + case big_op_ge: id = rb_intern(">="); break; + case big_op_lt: id = '<'; break; + case big_op_le: id = rb_intern("<="); break; } return rb_num_coerce_relop(x, y, id); } @@ -1529,10 +1536,10 @@ big_op(VALUE x, VALUE y, int op) n = FIX2INT(rel); switch (op) { - case 0: return n > 0 ? Qtrue : Qfalse; - case 1: return n >= 0 ? Qtrue : Qfalse; - case 2: return n < 0 ? Qtrue : Qfalse; - case 3: return n <= 0 ? Qtrue : Qfalse; + case big_op_gt: return n > 0 ? Qtrue : Qfalse; + case big_op_ge: return n >= 0 ? Qtrue : Qfalse; + case big_op_lt: return n < 0 ? Qtrue : Qfalse; + case big_op_le: return n <= 0 ? Qtrue : Qfalse; } return Qundef; } @@ -1548,7 +1555,7 @@ big_op(VALUE x, VALUE y, int op) static VALUE big_gt(VALUE x, VALUE y) { - return big_op(x, y, 0); + return big_op(x, y, big_op_gt); } /* @@ -1562,7 +1569,7 @@ big_gt(VALUE x, VALUE y) static VALUE big_ge(VALUE x, VALUE y) { - return big_op(x, y, 1); + return big_op(x, y, big_op_ge); } /* @@ -1576,7 +1583,7 @@ big_ge(VALUE x, VALUE y) static VALUE big_lt(VALUE x, VALUE y) { - return big_op(x, y, 2); + return big_op(x, y, big_op_lt); } /* @@ -1590,7 +1597,7 @@ big_lt(VALUE x, VALUE y) static VALUE big_le(VALUE x, VALUE y) { - return big_op(x, y, 3); + return big_op(x, y, big_op_le); } /* |