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ql/lib/codeql/actions/Ast.qll

@@ -5,7 +5,6 @@ module Utils {
   bindingset[expr]
   string normalizeExpr(string expr) {
     result =
-      //[A-Za-z0-9'\"_\\[\\]\\*\\(\\)\\.\\-]
       expr.regexpReplaceAll("\\['([a-zA-Z0-9_\\*\\-]+)'\\]", ".$1")
           .regexpReplaceAll("\\[\"([a-zA-Z0-9_\\*\\-]+)\"\\]", ".$1")
           .regexpReplaceAll("\\s*\\.\\s*", ".")

ql/lib/codeql/actions/ast/internal/Ast.qll

@@ -47,7 +47,7 @@ private newtype TAstNode =
       )
     )
     or
-    // if's conditions do not need to be delimted with ${{}}
+    // `if`'s conditions do not need to be delimted with ${{}}
     exists(YamlMapping m |
       m.maps(key, value) and
       key.(YamlScalar).getValue() = ["if"] and