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20 lines
410 B
20 lines
410 B
#experiment with the dangers of substitution in the first position after = in pipelines |
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puts stderr "Relevant for consideration if attempting to build pipelines parametrically" |
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puts stdout {set i {"a b "}} |
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set i {"a b "} |
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catch { |
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% x=$i |
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} errm |
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puts stderr "% x=\$i -> $errm" |
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% "x=$i" |
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#%x="a b " |
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#however.. this is no different from the risk in normal tcl usage |
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# e.g lindex x$i 0 |
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