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Idiom # 147: Remove all non-ASCII characters
Idiom # 147: Remove all non-ASCII characters
See
programming-idioms.org
:
Code
t := s.as_codepoints .filter cp->cp.is_ascii .as_string ""
What are effects?
Running Example
ex147 is s := "abcϢϕρ" t := s.as_codepoints .filter cp->cp.is_ascii .as_string "" say t
What are effects?
next: Idiom # 148: Read list of integer numbers from stdin
