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Strip control codes and extended characters from a string: Difference between revisions
Strip control codes and extended characters from a string (view source)
Revision as of 16:10, 9 November 2019
, 4 years ago→{{header|Nim}}: Added function for stripping control codes
(→{{header|Haskell}}: Added an equivalent variant, rewriting liftA2 as f <$> x <*> y, updating output) |
(→{{header|Nim}}: Added function for stripping control codes) |
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Line 1,166:
=={{header|Nim}}==
<lang nim>proc stripped(str: string): string =
result = ""
for c in str:
Line 1,172:
result.add c
proc strippedControl(str: string): string =
result = ""
for c in str:
if ord(c) in {32..126, 128..255}:
result.add c
echo strippedControl "\ba\x00b\n\rc\fdÄ"
echo stripped "\ba\x00b\n\rc\fd\xc3"</lang>
Output:
<pre>
abcd</pre>
=={{header|OCaml}}==
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