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Re: SQL tutorial 5 and using namespace Upp; in header file (Solved) [message #52806 is a reply to message #52805]

Sat, 30 November 2019 12:12

Klugier
Messages: 1076
Registered: September 2012
Location: Poland, Kraków

Senior Contributor

Hello coolman,

Nice catch! I think for the visibility reasons we should use following notation:

MyApp.h

#ifndef _MyApp_h_
#define _MyApp_h_

#include <Core/Core.h>
#include <plugin/sqlite3/Sqlite3.h>

namespace Upp
{
	#define SCHEMADIALECT <plugin/sqlite3/Sqlite3Schema.h>
	#define MODEL <Sql05/MyApp.sch>
	#include "Sql/sch_header.h"
}

#endif

MyApp.cpp:

#include "MyApp.h"

namespace Upp
{
	#include <Sql/sch_schema.h>
	#include <Sql/sch_source.h>
}

using namespace Upp;

CONSOLE_APP_MAIN
{

Wit additional level of indent the construction is much more visible. In my opinion "using namespace Upp" should be used after include block to not interfere with includes.

Sincerely,
Klugier

U++ - one framework to rule them all.

[Updated on: Sat, 30 November 2019 12:12]

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