Data update
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7735 changed files with 38060 additions and 199180 deletions
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@ -1,15 +0,0 @@
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sequence s
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-- assign an empty string
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s = ""
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-- another way to assign an empty string
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s = {} -- "" and {} are equivalent
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if not length(s) then
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-- string is empty
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end if
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if length(s) then
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-- string is not empty
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end if
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