Range extraction: Difference between revisions
added Arturo
(Added XPL0 example.) |
Drkameleon (talk | contribs) (added Arturo) |
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Line 724:
{{output}}
<syntaxhighlight lang="applescript">"0-2,4,6-8,11,12,14-25,27-33,35-39"</syntaxhighlight>
=={{header|Arturo}}==
<syntaxhighlight lang="arturo">extractRange: function [inp][
items: map split.by:"," join split.lines strip inp 'x -> to :integer strip x
ranges: []
i: 0
while [i < size items][
fst: items\[i]
offset: i
while [true][
if (i + 1) >= size items -> break
if (fst - offset) <> items\[i+1] - (i+1) -> break
i: i + 1
]
lst: items\[i]
case [(lst-fst)=]
when? -> 0 -> 'ranges ++ ~"|fst|"
when? -> 1 -> 'ranges ++ ~"|fst|, |lst|"
else -> 'ranges ++ ~"|fst|-|lst|"
i: i + 1
]
return join.with:", " ranges
]
print extractRange {
0, 1, 2, 4, 6, 7, 8, 11, 12, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 27, 28, 29, 30, 31, 32, 33, 35, 36,
37, 38, 39
}</syntaxhighlight>
{{out}}
<pre>0-2, 4, 6-8, 11, 12, 14-25, 27-33, 35-39</pre>
=={{header|AutoHotkey}}==
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