TStruct is type checked
Add this line to your application's Gemfile:
And then execute:
$ bundle install
Or install it yourself as:
$ gem install tstruct
require "tstruct" # propaty names with Type # Type must has `#===` User = .(id: Integer, name: String, age: Integer) homu = User.new(1, "homu", 14) # OK homu.name = "homuhomu" # error: TypeError homu.age = "14"
require "tstruct" # Use Regexp and Range User = .(id: Integer, name: /^h/, age: (1..20)) homu = User.new(1, "homu", 14) # error: TypeError homu.name = "mami" # OK homu.age = 15 # error: TypeError homu.age = 21
After checking out the repo, run
bin/setup to install dependencies. Then, run
rake spec to run the tests. You can also run
bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run
bundle exec rake install. To release a new version, update the version number in
version.rb, and then run
bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the
.gem file to rubygems.org.
Bug reports and pull requests are welcome on GitHub at https://github.com/osyo-manga/gem-tstruct.