Pipeblock
Pipeblock brings the Pipe Operator flow of Functional Programming to Ruby. It provides a very clean flow for working with static methods.
How to add to Your Project:
gem 'pipeblock'And then execute:
$ bundle
Or install it yourself as:
$ gem install pipeblock
Usage
# sample method
def cut(text, pattern)
text.gsub(pattern, '')
end
pipe 'http://www.google.com' do
cut('http://www.')
cut('.com')
end
# => googlerequire 'date'
def add_day(date, days = 1)
date + days
end
result_date = pipe Date.today do
add_day 5
add_day 5
end
result_date.should > Date.today + 5
result_date.should <= Date.today + 10Calling external classes
pipe 0.0 do
e -> (entry_value) { Math.cos entry_value }
end
# => 1.0License
The gem is available as open source under the terms of the MIT License.