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| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-20 03:16:59 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-20 03:16:59 +0000 |
| commit | a91825967fc7a2fe2c9d2df3de5fe4455835ec9f (patch) | |
| tree | fa81b2fb7d4c4341125ccc830764c18da15339c9 /rational.c | |
| parent | 32eab2c92883320cfcbbfa7b684f954506385787 (diff) | |
| download | ruby-a91825967fc7a2fe2c9d2df3de5fe4455835ec9f.tar.gz | |
add missing/nan.c
instead of scattering #ifdef HAVE_NANF here and there define our
own nan() unless defined elsewhere.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61971 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'rational.c')
| -rw-r--r-- | rational.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/rational.c b/rational.c index c1c1081446..d82d487d51 100644 --- a/rational.c +++ b/rational.c @@ -1073,11 +1073,7 @@ nurat_expt(VALUE self, VALUE other) } if (RB_FLOAT_TYPE_P(num)) { /* infinity due to overflow */ if (RB_FLOAT_TYPE_P(den)) -#ifdef HAVE_NANF return DBL2NUM(nan("")); -#else - return DBL2NUM((double)NAN); -#endif return num; } if (RB_FLOAT_TYPE_P(den)) { /* infinity due to overflow */ |