ruby: remove unused predicate from NfaUtilsSpecific

2026-04-28 02:05:14 +02:00 · 2022-09-19 14:48:56 +02:00
parent a4cd913aea
commit 0645b11cb1
1 changed files with 0 additions and 8 deletions
--- a/ruby/ql/lib/codeql/ruby/security/regexp/NfaUtilsSpecific.qll
+++ b/ruby/ql/lib/codeql/ruby/security/regexp/NfaUtilsSpecific.qll
@@ -63,14 +63,6 @@ module RegExpFlags {
    root.getLiteral().isIgnoreCase()
  }

-  /**
-   * Gets the flags for `root`, or the empty string if `root` has no flags.
-   */
-  string getFlags(RegExpTerm root) {
-    root.isRootTerm() and
-    result = root.getLiteral().getFlags()
-  }
-
  /**
   * Holds if `root` has the `s` flag for multi-line matching.
   */