CPP: Brace placement.

Author: geoffw0

cpp/ql/src/semmle/code/cpp/Enum.qll

@@ -109,7 +109,8 @@ class NestedEnum extends Enum {
  * A C++ scoped enum, that is, an enum whose constants must be qualified with
  * the name of the enum. For example, the type `Color` in:
  * ```
- * enum class Color {
+ * enum class Color
+ * {
  *   red,
  *   blue
  * }
@@ -128,7 +129,8 @@ class ScopedEnum extends Enum {
  *
  * For example the enumeration constant `green` in:
  * ```
- * enum {
+ * enum
+ * {
  *   red,
  *   green,
  *   blue

cpp/ql/test/library-tests/lambdas/captures/elements.ql

@@ -4,4 +4,4 @@ from Element e
 where not e instanceof BuiltInType
   and not e instanceof Specifier
   and not e instanceof Folder
-select e
+select e, concat(e.getAQlClass(), ", ")