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/*
* Copyright (C) 2005 Tommi Maekitalo
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* As a special exception, you may use this file as part of a free
* software library without restriction. Specifically, if other files
* instantiate templates or use macros or inline functions from this
* file, or you compile this file and link it with other files to
* produce an executable, this file does not by itself cause the
* resulting executable to be covered by the GNU General Public
* License. This exception does not however invalidate any other
* reasons why the executable file might be covered by the GNU Library
* General Public License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "tnt/ecppc/scopevar.h"
#include <tnt/stringescaper.h>
#include <iterator>
#include <iostream>
#include <algorithm>
namespace tnt
{
namespace ecppc
{
void Scopevar::get(std::ostream& out, bool linenumbersEnabled) const
{
std::string tag =
_scopeContainer == ecpp::application_container ? "application"
: _scopeContainer == ecpp::thread_container ? "thread"
: _scopeContainer == ecpp::session_container ? "session"
: _scopeContainer == ecpp::secure_session_container ? "securesession"
: _scopeContainer == ecpp::request_container ? "request"
: "param";
std::string macro;
if (_scopeContainer == ecpp::param_container)
{
macro = "TNT_PARAM";
}
else
{
std::string container =
_scopeContainer == ecpp::application_container ? "APPLICATION_"
: _scopeContainer == ecpp::thread_container ? "THREAD_"
: _scopeContainer == ecpp::session_container ? "SESSION_"
: _scopeContainer == ecpp::secure_session_container ? "SECURE_SESSION_"
: _scopeContainer == ecpp::request_container ? "REQUEST_"
: "PARAM_";
std::string key =
_scope == ecpp::shared_scope ? "SHARED_"
: _scope == ecpp::page_scope ? "PAGE_"
: _scope == ecpp::default_scope ? "FILE_"
: _scopeContainer != ecpp::param_container ? "COMPONENT_"
: std::string();
macro = "TNT_" + container + key + "VAR";
}
if (linenumbersEnabled)
out << "#line " << (_myline + 1) << " \"" << _myfile << "\"\n";
std::string t = _type;
if (t.empty())
t = "std::string";
out << " typedef " << t << ' ' << _var << "_type;\n";
if (_type.find(',') == std::string::npos)
{
out << " " << macro << '(' << t << ", " << _var;
if (_scope == ecpp::default_scope)
out << ", " << _myfile;
out << ", (" << _init << ")); "
" // <%" << tag << "> " << t << ' ' << _var;
}
else
{
out << " " << macro << '(' << _var << "_type, " << _var;
if (_scope == ecpp::default_scope)
out << ", " << _myfile;
out << ", (" << _init << ")); "
" // <%" << tag << "> " << _type << ' ' << _var;
}
if (!_init.empty())
{
out << '(';
std::transform(_init.begin(), _init.end(),
std::ostream_iterator<const char*>(out),
stringescaper(false));
out << ')';
}
out << "\n"
" _tnt_ignore_unused<" << _var << "_type>(" << _var << ");\n";
}
}
}
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