Contents

require "patternmatching"

# You can use local variables or methods inside builder 
val = 200
code = PatternMatching.build {plus(mul(100, 100), val)}

# Another partial style method example
class CalcX
  extend PatternMatching

  func(:calcx) do
    seems as {plus(:x, :y)} do
      calcx(x) + calcx(y)
    end
    seems as {mul(:x, :y)} do
      calcx(x) * calcx(y)
    end
  end
  func(:calcx).seems as {:value} do
    value
  end
end

p CalcX.new.calcx(code)

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
patternmatching-0.1.0	examples/partial_style_method2.rb