mruby-limits
call limits.h consts.
puts Limits::CHAR_MAX #=> defined value at limits.h
Installation
use github repository
Write in build_config.rb
MRuby::Build.new do |conf|
conf.gem :github => 'ksss/mruby-limits', :branch => 'master'
end
or use mgem
mgem add mruby-limits
build
and exec.
rake clean
rake test
rake
mruby -e 'puts Limits::CHAR_MAX'