diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-16 06:02:21 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-07-16 06:02:21 +0000 |
commit | 6dd65bb3776eca2335e90ffd7a81b641d6404ce2 (patch) | |
tree | 2659d013d5d1c06eded1588e7fa42a340860a176 /bignum.c | |
parent | 06e9e202bdc6c66e5c54360876edb8c7be28eab5 (diff) |
* internal.h (rb_big_float_cmp): declared.
* bignum.c (rb_big_float_cmp): extracted from rb_big_cmp and big_op.
(rb_big_cmp): use rb_big_float_cmp.
(big_op): ditto.
* numeric.c (flo_cmp): use rb_big_float_cmp.
(flo_gt): ditto.
(flo_ge): ditto.
(flo_lt): ditto.
(flo_le): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36398 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
-rw-r--r-- | bignum.c | 35 |
1 files changed, 15 insertions, 20 deletions
@@ -1431,6 +1431,18 @@ rb_big_to_f(VALUE x) return DBL2NUM(rb_big2dbl(x)); } +VALUE +rb_big_float_cmp(VALUE x, VALUE y) +{ + double a = RFLOAT_VALUE(y); + + if (isinf(a)) { + if (a > 0.0) return INT2FIX(-1); + else return INT2FIX(1); + } + return rb_dbl_cmp(rb_big2dbl(x), a); +} + /* * call-seq: * big <=> numeric -> -1, 0, +1 or nil @@ -1456,15 +1468,7 @@ rb_big_cmp(VALUE x, VALUE y) break; case T_FLOAT: - { - double a = RFLOAT_VALUE(y); - - if (isinf(a)) { - if (a > 0.0) return INT2FIX(-1); - else return INT2FIX(1); - } - return rb_dbl_cmp(rb_big2dbl(x), a); - } + return rb_big_float_cmp(x, y); default: return rb_num_coerce_cmp(x, y, rb_intern("<=>")); @@ -1507,17 +1511,8 @@ big_op(VALUE x, VALUE y, enum big_op_t op) break; case T_FLOAT: - { - double a = RFLOAT_VALUE(y); - - if (isinf(a)) { - if (a > 0.0) rel = INT2FIX(-1); - else rel = INT2FIX(1); - break; - } - rel = rb_dbl_cmp(rb_big2dbl(x), a); - break; - } + rel = rb_big_float_cmp(x, y); + break; default: { |