Working on tree optimizer, char concat flatten ok, working on alt union

2026-02-12 18:12:40 +08:00
parent 39dd32992d
commit 6c78373375
8 changed files with 285 additions and 70 deletions
@@ -79,6 +79,10 @@ namespace StgSharp.RegularAnalysis.TextRegex
                        }
                    }
                    throw new InvalidOperationException("Unclosed character set");
+                case '|':
+                    position = pos + 1;
+                    return new Token<RegexElementLabel>(_source[(pos)..(pos + 1)], 0, pos,
+                                                        RegexElementLabel.ALT);
                case '(':

                    // very comlex here