Death-Lair-of-Killer-Bambi:ruby stickycake$ irb
cannot load such file -- irb/autocompletion
1.9.3-p194 :001 > myAlexShapiro = ->(x){ ->(y){ x + y } }
 => #<Proc:0x007fb80d005218@(irb):1 (lambda)>
1.9.3-p194 :002 > myAlexShapiro"
1.9.3-p194 :003"> ^C
1.9.3-p194 :003 > myAlexShapiro[3]
 => #<Proc:0x007fb80d022d68@(irb):1 (lambda)>
1.9.3-p194 :004 > myAlexShapiro[3][4]
 => 7
1.9.3-p194 :005 > myAlexShapiro.curry
 => #<Proc:0x007fb80c826768 (lambda)>
1.9.3-p194 :006 > myAlexShapiro.curry[3][4]
 => 7
1.9.3-p194 :007 > myAlexShapiro = ->(x,y){ x + y  }
 => #<Proc:0x007fb80c8491c8@(irb):7 (lambda)>
1.9.3-p194 :008 > myAlexShapiro.arity
 => 2
1.9.3-p194 :009 > myAlexShapiro.curry
 => #<Proc:0x007fb80c867ec0 (lambda)>
1.9.3-p194 :010 > myAlexShapiro.curry.arity
 => -1
1.9.3-p194 :011 > myAlexShapiro.curry[3,4]
 => 7
1.9.3-p194 :012 > sumDahlia = ->(a, b){ a + b }
 => #<Proc:0x007fb80c880ad8@(irb):12 (lambda)>
1.9.3-p194 :013 > addTwo = sumDahlia.curry"
1.9.3-p194 :014"> ^C
1.9.3-p194 :014 > addTwo = sumDahlia.curry[2]
 => #<Proc:0x007fb80c896db0 (lambda)>
1.9.3-p194 :015 > addTwo[3]
 => 5
1.9.3-p194 :016 > sumDahlia = ->(a, b){ a - b }
 => #<Proc:0x007fb80c8a5d60@(irb):16 (lambda)>
1.9.3-p194 :017 > addTwo = sumDahlia.curry[2]
 => #<Proc:0x007fb80c8a2908 (lambda)>
1.9.3-p194 :018 > addTwo[3]
 => -1
1.9.3-p194 :019 > discriminateUser = ->(criterion, user){ user.is_a?(criterion)}
 => #<Proc:0x007fb80c88d3f0@(irb):19 (lambda)>
1.9.3-p194 :020 > isIdiot = discriminateUser.curry(Idiot)
NameError: uninitialized constant Idiot
    from (irb):20
    from /Users/stickycake/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
1.9.3-p194 :021 > Idiot = Strig
NameError: uninitialized constant Strig
    from (irb):21
    from /Users/stickycake/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
1.9.3-p194 :022 > Idiot = Strimg
NameError: uninitialized constant Strimg
    from (irb):22
    from /Users/stickycake/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
1.9.3-p194 :023 > Idiot = String
 => String
1.9.3-p194 :024 > isIdiot = discriminateUser.curry(Idiot)
TypeError: can't convert Class into Integer
    from (irb):24:in `curry'
    from (irb):24
    from /Users/stickycake/.rvm/rubies/ruby-1.9.3-p194/bin/irb:16:in `<main>'
1.9.3-p194 :025 > isIdiot = discriminateUser.curry[Idiot]
 => #<Proc:0x007fb80c850c98 (lambda)>
1.9.3-p194 :026 > isIdiot["Jeremy"]