From 813148ca51ed3c87716179c7a0dbf2ff47134eb5 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Thu, 27 Feb 2020 07:59:40 +1100
Subject: [PATCH] introspection: add example __PRETTY_FUNCTION__ values

---
 introspection.hpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/introspection.hpp b/introspection.hpp
index 41da873e..97df4def 100644
--- a/introspection.hpp
+++ b/introspection.hpp
@@ -33,8 +33,12 @@ namespace cruft {
         std::string_view pretty_function (__PRETTY_FUNCTION__);
 
 #ifdef __clang__
+        // PRETTY_FUNCTION = std::string_view cruft::type_name() [T = std::__1::vector<int, std::__1::allocator<int> >]
+
         std::string_view const prefix = "[T = ";
 #elif defined(__GNUC__)
+        // PRETTY_FUNCTION = "constexpr std::string_view cruft::type_name() [with T = std::__debug::vector<int>; std::string_view = std::basic_string_view<char>]"
+
         std::string_view prefix = "[with T = ";
 #else
 #error "Unsupported compiler"