RosettaCodeData/Task/Range-expansion/Julia/range-expansion.julia
2015-11-18 06:14:39 +00:00

5 lines
190 B
Text

slurp(s) = readcsv(IOBuffer(s))
conv(s)= colon(map(x->parse(Int,x),match(r"^(-?\d+)-(-?\d+)$", s).captures)...)
expand(s) = mapreduce(x -> isa(x,Number)? Int(x) : conv(x), vcat, slurp(s))