diff options
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 /marshal.c | |
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 'marshal.c')
-rw-r--r-- | marshal.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -1678,13 +1678,18 @@ r_object0(struct load_arg *arg, int *ivp, VALUE extmod) const char *ptr = RSTRING_PTR(str); if (strcmp(ptr, "nan") == 0) { - d = NAN; + d = +#ifdef HAVE_NANF + nan(""); +#else + (double)NAN; +#endif } else if (strcmp(ptr, "inf") == 0) { - d = INFINITY; + d = HUGE_VAL; } else if (strcmp(ptr, "-inf") == 0) { - d = -INFINITY; + d = -HUGE_VAL; } else { char *e; |