gistfile1.erl

FORALL({Name, OG, ABV, EBU, Grains, Additions}, available_brews(),
    begin
        Brew = brew(Name, Grains, Additions),
        ABV = Brew#brew.abv,
        EBU = Brew#brew.ebu,
        OG = Brew#brew.og,
        ok
    end
).