gtkradiant/libs/script/scripttokenwriter.h
TTimo 12b372f89c ok
git-svn-id: svn://svn.icculus.org/gtkradiant/GtkRadiant@1 8a3a26a2-13c4-0310-b231-cf6edde360e5
2006-02-10 22:01:20 +00:00

88 lines
2 KiB
C++

/*
Copyright (C) 2001-2006, William Joseph.
All Rights Reserved.
This file is part of GtkRadiant.
GtkRadiant is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
GtkRadiant 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with GtkRadiant; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#if !defined(INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H)
#define INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H
#include "iscriplib.h"
class SimpleTokenWriter : public TokenWriter
{
public:
SimpleTokenWriter(TextOutputStream& ostream)
: m_ostream(ostream), m_separator('\n')
{
}
~SimpleTokenWriter()
{
writeSeparator();
}
void release()
{
delete this;
}
void nextLine()
{
m_separator = '\n';
}
void writeToken(const char* token)
{
ASSERT_MESSAGE(strchr(token, ' ') == 0, "token contains whitespace: ");
writeSeparator();
m_ostream << token;
}
void writeString(const char* string)
{
writeSeparator();
m_ostream << '"' << string << '"';
}
void writeInteger(int i)
{
writeSeparator();
m_ostream << i;
}
void writeUnsigned(std::size_t i)
{
writeSeparator();
m_ostream << Unsigned(i);
}
void writeFloat(double f)
{
writeSeparator();
m_ostream << Decimal(f);
}
private:
void writeSeparator()
{
m_ostream << m_separator;
m_separator = ' ';
}
TextOutputStream& m_ostream;
char m_separator;
};
inline TokenWriter& NewSimpleTokenWriter(TextOutputStream& ostream)
{
return *(new SimpleTokenWriter(ostream));
}
#endif