sora1
Pattern Match with Japanese
version
- elixir: 1.16.0
- erlang: 26.2.1
Hi! When I used pattern match with japanese words like this below
String.match?("あ", ~r/[りんご]/)
It returns true, But it shouldn`t.
I tried other language like Ruby, and it returned false.
Could anyone tell me What is happening in this code?
Marked As Solved
benwilson512
You need the u suffix so that the regex processes with full UTF-8 handling.
iex(1)> String.match?("あ", ~r/[りんご]/u)
false
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