fun.cpp

/* vim: set shiftwidth=3 set tabstop=3 set number set ai set aw set expandtab  : */ 
/* you need to have 'set modeline' within your vimrc for the above to work */

#include <cstdint>
#include <iostream>
#include <cstdlib>

struct foo <% std::int32_t k; %>;

static std::int32_t count = 0;


bool operator not_eq ( foo a, int b )
<%  
   std::cerr << "foo: " << count++ << "\n";
   return( true );
%>

std::int32_t
main( std::int32_t argc, char *argv<::> )
<%
   foo f;
   __attribute__(( __unused__ )) auto a( f != 5 ); 
   __attribute__(( __unused__ )) auto b( f not_eq 5 ); 
   return( EXIT_SUCCESS );
%>