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Idioms
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Idiom # 46: Extract beginning of string (prefix)
Idiom # 46: Extract beginning of string (prefix)
See
programming-idioms.org
:
Code
t := s.substring_codepoint 0 5
What are effects?
Running Example
ex46 is s := "🐖🐶🐣🐸🐝🐟🕷🐍" for i in 0..s.codepoint_length do t := s.substring_codepoint 0 i say "'$t'"
What are effects?
next: Idiom # 47: Extract string suffix
