I am using VS Code wiht C++ extension on Ubuntu 16.04 to navigate code. IN the following code, I got a red wiggle under print saying

identifier "print" is not defined

print is defined in eosiolib/print.hpp which is in /usr/local/include which is in the includePath and browse path in c_cpp_properties.json. When I do "go to definition on "print" , it takes me to a definition of print in boost library which does not match the signature.

In eosiolib/print.hpp, there is a line

static_assert( sizeof(long) == sizeof(int), "unexpected size difference" );

I copy that line over and added to the following code. There is a red wiggle under static_assert saying

static assertion failed with "unexpected size difference"

Is this possible the reason why the definition of print in eosiolib/print.hpp not seen by VS code? how to make VS code to ignore such assert to bring in the definition of print?

#include <eosiolib/eosio.hpp>
#include <eosiolib/print.hpp>
using namespace eosio;

class hello : public eosio::contract {
  public:
      using contract::contract;

      static_assert( sizeof(long) == sizeof(int), "unexpected size difference" );
  
      /// @abi action
      void hi( account_name user ) {
    	 require_auth( user );
         print( "Hello, ", name{user} );
      }

      void hhi( account_name user, uint64_t num) {
    	 require_auth( user );
         print( "Hello hhi, ", name{user}, "num is ", num );
      }
};

EOSIO_ABI( hello, (hi)(hhi) )