Rosetta Code/Find bare lang tags: Difference between revisions
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m (removed broken C (not a real solution, but an artifact of the AutoHotkey)) |
m (removed perl artifact) |
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For more extra credit, use the [http://rosettacode.org/mw/api.php Media Wiki API] to test actual RC tasks. |
For more extra credit, use the [http://rosettacode.org/mw/api.php Media Wiki API] to test actual RC tasks. |
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=={{header|Perl}}== |
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<lang>print "Hello world!\n"</lang> |
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) |
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lang := "no lanugage", out := Object(lang, 0), total := 0 |
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Loop Parse, task, `r`n |
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If RegExMatch(A_LoopField, "==\s*{{\s*header\s*\|\s*([^\s\}]+)\s*}}\s*==", $) |
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lang := $1, out[lang] := 0 |
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else if InStr(A_LoopField, "<lang>") |
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out[lang]++ |
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For lang, num in Out |
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If num |
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total++, str .= "`n" num " in " lang |
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MsgBox % clipboard := total " bare lang tags.`n" . str</lang> |
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Output: |
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<pre>2 bare lang tags. |
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1 in no lanugage |
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1 in Perl</pre> |
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=={{header|Perl}}== |
=={{header|Perl}}== |
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This is a simple implementation that does not attempt either extra credit. |
This is a simple implementation that does not attempt either extra credit. |
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