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helpfiles/runresult

 

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RUNRESULT instructionlist

 

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        runs the instructions in the input; outputs an empty list if

 

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        those instructions produce no output, or a list whose only

 

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        member is the output from running the input instructionlist.

 

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        Useful for inventing command-or-operation control structures:

 

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                local "result

 

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                make "result runresult [something]

 

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                if emptyp :result [stop]

 

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                output first :result

 

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