C++: Move a class that looks like it's intended to be public (and is used outside of the library) above the 'Implementation details' threshold.

Author: geoffw0

cpp/ql/src/Microsoft/SAL.qll

@@ -101,6 +101,22 @@ class SALMaybeNull extends SALAnnotation {
   }
 }
 
+/**
+ * A parameter annotated by one or more SAL annotations.
+ */
+class SALParameter extends Parameter {
+  /** One of this parameter's annotations. */
+  SALAnnotation a;
+
+  SALParameter() { annotatesAt(a, this.getADeclarationEntry(), _, _) }
+
+  predicate isIn() { a.getMacroName().toLowerCase().matches("%\\_in%") }
+
+  predicate isOut() { a.getMacroName().toLowerCase().matches("%\\_out%") }
+
+  predicate isInOut() { a.getMacroName().toLowerCase().matches("%\\_inout%") }
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // Implementation details
 /**
@@ -131,22 +147,6 @@ private predicate annotatesAtPosition(SALPosition pos, DeclarationEntry d, File
   )
 }
 
-/**
- * A parameter annotated by one or more SAL annotations.
- */
-class SALParameter extends Parameter {
-  /** One of this parameter's annotations. */
-  SALAnnotation a;
-
-  SALParameter() { annotatesAt(a, this.getADeclarationEntry(), _, _) }
-
-  predicate isIn() { a.getMacroName().toLowerCase().matches("%\\_in%") }
-
-  predicate isOut() { a.getMacroName().toLowerCase().matches("%\\_out%") }
-
-  predicate isInOut() { a.getMacroName().toLowerCase().matches("%\\_inout%") }
-}
-
 /**
  * A SAL element, that is, a SAL annotation or a declaration entry
  * that may have SAL annotations.