From 54c78121c2338a84e3516a64439a98e2a5b5cfe3 Mon Sep 17 00:00:00 2001
From: Lorenzo Caminiti <lorcaminiti@gmail.com>
Date: Sat, 18 Feb 2012 19:29:35 +0000
Subject: [PATCH] Updated ScopeExit "world" tests making person a struct
 instead of a class. Added a code comment to Utility/IdentityType tmp_assert
 test.

[SVN r77071]
---
 identity_type/test/tmp_assert.cpp | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/identity_type/test/tmp_assert.cpp b/identity_type/test/tmp_assert.cpp
index 17755cb..f482999 100644
--- a/identity_type/test/tmp_assert.cpp
+++ b/identity_type/test/tmp_assert.cpp
@@ -19,7 +19,7 @@
 template<typename T, bool b>
 struct abstract {
     static const bool value = b;
-    virtual void f(T const& x) = 0;
+    virtual void f(T const& x) = 0;     // Pure virtual function.
 };
 
 TMP_ASSERT(
@@ -38,13 +38,15 @@ TMP_ASSERT(
     /* use `BOOST_IDENTITY_TYPE` in macro definition instead of invocation */ \
     BOOST_STATIC_ASSERT(BOOST_IDENTITY_TYPE(parenthesized_metafunction)::value)
 
+// Specify only extra parenthesis `((...))`.
 TMP_ASSERT_PAREN(( boost::is_const<std::map<int, char> const> ));
+// Specify both the extra parenthesis `((...))` and `BOOST_IDENTITY_TYPE` macro.
 TMP_ASSERT( BOOST_IDENTITY_TYPE((boost::is_const<std::map<int, char> const>)) );
 //]
 
 //[tmp_assert_alternative_always
-TMP_ASSERT_PAREN(( boost::is_const<int const> )); // Always extra `()`.
-TMP_ASSERT( boost::is_const<int const> ); // No extra `()` and no macro.
+TMP_ASSERT_PAREN(( boost::is_const<int const> )); // Always extra `((...))`.
+TMP_ASSERT( boost::is_const<int const> ); // No extra `((...))` and no macro.
 //]
 
 int main() { return 0; }