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| author | Jonas Maier <jonas@x77.dev> | 2026-06-03 20:17:46 +0200 |
|---|---|---|
| committer | Jonas Maier <jonas@x77.dev> | 2026-06-03 20:19:16 +0200 |
| commit | 65b1a84fbda96d65565c4e3d6cc1f3c89285aab7 (patch) | |
| tree | 159a583aab34dd633aacd28bf727bd6569b80c7f /src/parse/regex/mod.rs | |
| parent | b39823a4f9d13a5d313ca665e06884b587bceb9a (diff) | |
| download | pish-65b1a84fbda96d65565c4e3d6cc1f3c89285aab7.tar.gz | |
regex: correctly parse empty alternatives
Diffstat (limited to 'src/parse/regex/mod.rs')
| -rw-r--r-- | src/parse/regex/mod.rs | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/parse/regex/mod.rs b/src/parse/regex/mod.rs index 72e11da..d0335f0 100644 --- a/src/parse/regex/mod.rs +++ b/src/parse/regex/mod.rs @@ -48,9 +48,7 @@ fn parse_alt(s: &mut super::Cursor<'_>) -> Result<Pattern> { let mut seqs = vec![]; loop { let seq = parse_seq(s)?; - if seq != Pattern::Nothing { - seqs.push(seq); - } + seqs.push(seq); let begin = s.loc(); if s.has() && s.peek() == b'|' { s.adv(); |