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| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-19 01:45:36 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-01-19 01:45:36 +0000 |
| commit | c81e096f5d2e31d04a412b48b23d46cef33a0866 (patch) | |
| tree | 961c2602e81c6dc5f73e46a3a2d61565c4da16d8 /include | |
| parent | e8f19e9eb28176aba1c661d4654b217b447aa9ed (diff) | |
| download | ruby-c81e096f5d2e31d04a412b48b23d46cef33a0866.tar.gz | |
INFINITY is float. That of double is HUGE_VAL.
It seems HUGE_VAL is already used. Why not eliminate INTINITY.
NAN is also float. That of double is called nan(). This is also
fixed.
Signed-off-by: Urabe, Shyouhei <shyouhei@ruby-lang.org>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'include')
| -rw-r--r-- | include/ruby/missing.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/ruby/missing.h b/include/ruby/missing.h index a3d7a6b7b7..cda0aea164 100644 --- a/include/ruby/missing.h +++ b/include/ruby/missing.h @@ -155,6 +155,10 @@ RUBY_EXTERN const union bytesequence4_or_float rb_nan; # define NAN (rb_nan.float_value) #endif +#ifndef HUGE_VAL +# define HUGE_VAL ((double)INFINITY) +#endif + #ifndef isinf # ifndef HAVE_ISINF # if defined(HAVE_FINITE) && defined(HAVE_ISNAN) |