Range modifications: Difference between revisions
Content added Content deleted
m (sort input) |
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function parse(::Type{RangeSequence}, s) |
function parse(::Type{RangeSequence}, s) |
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seq = UnitRange[] |
seq = UnitRange[] |
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entries = split(s, r"\s*,\s*") |
entries = sort!(split(s, r"\s*,\s*")) |
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for e in entries |
for e in entries |
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startstop = split(e, r"\:|\-") |
startstop = split(e, r"\:|\-") |
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end |
end |
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function |
function print(io::IO, seq::RangeSequence) |
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return print(io, join(map(r -> "$(r.start)-$(r.stop)", reduce(seq)), ",")) |
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weird && return "$r1-$r2" |
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return r1 == r2 ? "$r1" : abs(r1 - r2) > 1 ? "$r1-$r2" : "$r1, $r2" |
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end |
end |
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print(io::IO, seq::RangeSequence) = print(io, join(map(string, reduce(seq)), ",")) |
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const seq = parse(RangeSequence, "") |
const seq = parse(RangeSequence, "") |
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println(" removed 9 => ", seq3) |
println(" removed 9 => ", seq3) |
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removeinteger!(seq3, 7) |
removeinteger!(seq3, 7) |
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println(" removed 7 => ", seq3) |
println(" removed 7 => ", seq3, "\n") |
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println("Parse \"10-25, 1-5, 27-30\" => ", parse(RangeSequence, "10-25, 1-5, 27-30")) |
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</lang>{{out}} |
</lang>{{out}} |
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<pre> |
<pre> |
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removed 9 => 1-5,7-7,10-25,27-30 |
removed 9 => 1-5,7-7,10-25,27-30 |
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removed 7 => 1-5,10-25,27-30 |
removed 7 => 1-5,10-25,27-30 |
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Parse "10-25, 1-5, 27-30" => 1-5,10-25,27-30 |
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</pre> |
</pre> |
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