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Contents
module Stud
module With
# Run a block with arguments. This is sometimes useful in lieu of
# explicitly assigning variables.
#
# I find mainly that using 'with' is a clue that I can factor out
# a given segment of code into a method or function.
#
# Example usage:
#
# with(TCPSocket.new("google.com", 80)) do |s|
# s.write("GET / HTTP/1.0\r\nHost: google.com\r\n\r\n")
# puts s.read
# s.close
# end
def with(*args, &block)
block.call(*args)
end
extend self
end
end
Version data entries
76 entries across 72 versions & 18 rubygems