Module:String: Difference between revisions
Content added Content deleted
(fix) |
m (adding "sub" method) |
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| Line 5: | Line 5: | ||
return string.len( arg1 ) |
return string.len( arg1 ) |
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end |
end |
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function p.sub( frame ) |
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local arg1 = frame.args[1] |
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local arg2 = tonumber( frame.args[2] ) |
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local arg3 = tonumber( frame.args[3] ) |
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if arg2 and arg3 then |
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return string.sub( arg1, arg2, arg3 ) |
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else |
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return "" |
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end |
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end |
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return p |
return p |
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