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Merge pull request #5 from lkdjiin/patch-1

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Update README.md to fix PizzaBuilder example
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Marc Siegel 2013-08-02 12:40:16 -07:00
commit 9799c3a3af
1 changed files with 4 additions and 4 deletions
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README.md
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@ -66,10 +66,10 @@ And let's say we have a PizzaBuilder, which builds a Pizza like this:
Pizza = Struct.new(:cheese, :pepperoni, :bacon, :sauce)
class PizzaBuilder
def cheese(v=true); @cheese = v; end
def pepperoni(v=true); @pepperoni = v; end
def bacon(v=true); @bacon = v; end
def sauce(v=nil); @sauce = v; end
def cheese(v=true); @cheese = v; self; end
def pepperoni(v=true); @pepperoni = v; self; end
def bacon(v=true); @bacon = v; self; end
def sauce(v=nil); @sauce = v; self; end
def build
Pizza.new(!!@cheese, !!@pepperoni, !!@bacon, @sauce)
end