diff options
author | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-10 11:38:47 +0000 |
---|---|---|
committer | yugui <yugui@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-10-10 11:38:47 +0000 |
commit | 6b7e6f08b00b178e4df23096c5a6ba3873b5bba8 (patch) | |
tree | 2ad076d61eb6dbcac4e2f1bbd38411a0cf3bfe9c /math.c | |
parent | f65dbbd24ad8c550575c661223008ea491a3a777 (diff) |
* math.c (math_atanh): reverted r25279.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@25287 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'math.c')
-rw-r--r-- | math.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -298,6 +298,7 @@ math_atanh(VALUE obj, VALUE x) d0 = RFLOAT_VALUE(x); d = atanh(d0); domain_check(d0, d, "atanh"); + infinity_check(x, d, "atanh"); return DBL2NUM(d); } |