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expr: Simplify checking of the end of an expression

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Co-authored-by: Daniel Hofstetter <daniel.hofstetter@42dh.com>
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Teemu Pätsi 2025-05-24 21:15:53 +03:00 • committed by GitHub
parent 63ce37cf6e
commit 2a862bc385
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1 changed files with 1 additions and 7 deletions
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8
src/uu/expr/src/syntax_tree.rs
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@ -244,13 +244,7 @@ where
{
let mut pattern_chars_clone = pattern_chars.clone();
match pattern_chars_clone.next() {
Some('\\') => {
match pattern_chars_clone.next() {
Some(')') // End of a capturing group
| Some('|') => true, // End of an alternative pattern
_ => false,
}
}
Some('\\') => matches!(pattern_chars_clone.next(), Some(')' | '|')),
None => true, // No characters left
_ => false,
}