Files
mruby-mruby/mrbgems/mruby-compiler
KOBAYASHI Shuji c8f904b7f5 Fix 0.0 and -0.0 handling.
Fix the following issue:

    Good:
    $ bin/mruby -e 'p(-0.0)' #=> "-0"

    Bad:
    $ bin/mruby -e 'a=0.0; p(-0.0)' #=> "0"
2019-01-06 23:05:13 +09:00
..
2019-01-06 23:05:13 +09:00