diff options
| -rw-r--r-- | include/mruby/value.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mruby/value.h b/include/mruby/value.h index 0bea02706..9ba714cae 100644 --- a/include/mruby/value.h +++ b/include/mruby/value.h @@ -75,7 +75,8 @@ typedef short mrb_sym; # define PRIo64 "I64o" # define PRIx64 "I64x" # define PRIX64 "I64X" -# define INFINITY ((float)(DBL_MAX * DBL_MAX)) +static unsigned int IEEE754_INFINITY_BITS_SINGLE = 0x7F800000; +# define INFINITY (*(float *)&IEEE754_INFINITY_BITS_SINGLE) # define NAN ((float)(INFINITY - INFINITY)) # else # include <inttypes.h> |