Check that file exists: Difference between revisions
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(Add Seed7 example) |
(added factor example) |
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require(file.isDirectory(), fn { `$file is not a directory!` }) |
require(file.isDirectory(), fn { `$file is not a directory!` }) |
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}</lang> |
}</lang> |
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=={{header|Factor}}== |
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<lang factor>: print-exists? ( path -- ) |
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[ write ": " write ] [ exists? "exists." "doesn't exist." ? print ] bi ; |
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{ "input.txt" "/input.txt" "docs" "/docs" } [ print-exists? ] each</lang> |
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=={{header|Forth}}== |
=={{header|Forth}}== |
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