diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-10 05:05:50 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-09-10 05:05:50 +0000 |
| commit | 9c060a59b42f038e55e8b3662ae6a8db99fae67d (patch) | |
| tree | 01a0ae24d65bb97f78fd99ce6df2742e076df1eb /rational.c | |
| parent | 67129c8383f382eddd805411ef619d5c8c258dc3 (diff) | |
rational.c: conditionally defined variable
* rational.c (numeric_quo): variable 'canonicalization' is defined
conditionally by CANON (and CANONICALIZATION_FOR_MATHN).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42904 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rational.c')
| -rw-r--r-- | rational.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/rational.c b/rational.c index 1582f116bb..652f5ace09 100644 --- a/rational.c +++ b/rational.c @@ -494,6 +494,8 @@ nurat_canonicalization(int f) { canonicalization = f; } +#else +# define canonicalization <<<No canonicalization>>> #endif inline static void @@ -1867,10 +1869,13 @@ numeric_quo(VALUE x, VALUE y) return f_fdiv(x, y); } +#ifdef CANON if (canonicalization) { x = rb_rational_raw1(x); } - else { + else +#endif + { x = rb_convert_type(x, T_RATIONAL, "Rational", "to_r"); } return rb_funcall(x, '/', 1, y); |