Method removeMessage

extras/catch_amalgamated.cpp:6092–6108

            }

            void removeMessage( unsigned int messageId ) {
                // Note: On average, it would probably be better to look for
                //       the message backwards. However, we do not expect to have
                //       to  deal with more messages than low single digits, so
                //       the improvement is tiny, and we would have to hand-write
                //       the loop to avoid terrible codegen of reverse iterators
                //       in debug mode.
                auto iter =
                    std::find_if( messages.begin(),
                                  messages.end(),
                                  [messageId]( MessageInfo const& msg ) {
                                      return msg.sequence == messageId;
                                  } );
                assert( iter != messages.end() &&
                        "Trying to remove non-existent message." );
                messages.erase( iter );
            }

            void removeUnscopedMessages() {
                for ( const auto messageId : unscoped_ids ) {