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StringDistances.jl
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matthieugomez 2015-10-23 19:15:03 -04:00
parent 5dc1a1d68f
commit 73f80c8271
1 changed files with 4 additions and 4 deletions
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8
src/qgrams_distances.jl
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@ -21,14 +21,14 @@ type Bag{Tv, Ti <: Integer}
end
function Base.push!{Tv, Ti}(bag::Bag{Tv, Ti}, x::Tv)
bag.dict[x] = get(bag.dict, x, zero(UInt)) + one(UInt)
bag.dict[x] = get(bag.dict, x, zero(Ti)) + one(Ti)
return bag
end
function Base.delete!{Tv, Ti}(bag::Bag{Tv, Ti}, x::Tv)
v = get(bag.dict, x, zero(UInt))
if v > zero(UInt)
bag.dict[x] = v - one(UInt)
v = get(bag.dict, x, zero(Ti))
if v > zero(Ti)
bag.dict[x] = v - one(Ti)
end
return x
end