Merge pull request JuliaLang#8996 from goretkin/master

digits should accept values of "pad" that are unsigned
Carreau · Nov 12, 2014 · caf02ef · caf02ef
2 parents 55b32ec + 07f26b4
commit caf02ef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/base/intfuncs.jl b/base/intfuncs.jl
@@ -306,7 +306,7 @@ bits(x::Union(Char,Int32,UInt32,Float32)) = bin(reinterpret(UInt32,x),32)
 bits(x::Union(Int64,UInt64,Float64))      = bin(reinterpret(UInt64,x),64)
 bits(x::Union(Int128,UInt128))            = bin(reinterpret(UInt128,x),128)
 
-function digits{T<:Integer}(n::Integer, base::T=10, pad::Int=1)
+function digits{T<:Integer}(n::Integer, base::T=10, pad::Integer=1)
     2 <= base || error("invalid base: $base")
     m = max(pad,ndigits0z(n,base))
     a = zeros(T,m)