1 /*
2 Copyright (C) 2001-2006, William Joseph.
3 All Rights Reserved.
4
5 This file is part of GtkRadiant.
6
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
11
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
16
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 */
21
22 #if !defined(INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H)
23 #define INCLUDED_SCRIPT_SCRIPTTOKENWRITER_H
24
25 #include "iscriplib.h"
26
27 class SimpleTokenWriter : public TokenWriter
28 {
29 public:
SimpleTokenWriter(TextOutputStream & ostream)30 SimpleTokenWriter(TextOutputStream& ostream)
31 : m_ostream(ostream), m_separator('\n')
32 {
33 }
~SimpleTokenWriter()34 ~SimpleTokenWriter()
35 {
36 writeSeparator();
37 }
release()38 void release()
39 {
40 delete this;
41 }
nextLine()42 void nextLine()
43 {
44 m_separator = '\n';
45 }
writeToken(const char * token)46 void writeToken(const char* token)
47 {
48 ASSERT_MESSAGE(strchr(token, ' ') == 0, "token contains whitespace: ");
49 writeSeparator();
50 m_ostream << token;
51 }
writeString(const char * string)52 void writeString(const char* string)
53 {
54 writeSeparator();
55 m_ostream << '"' << string << '"';
56 }
writeInteger(int i)57 void writeInteger(int i)
58 {
59 writeSeparator();
60 m_ostream << i;
61 }
writeUnsigned(std::size_t i)62 void writeUnsigned(std::size_t i)
63 {
64 writeSeparator();
65 m_ostream << Unsigned(i);
66 }
writeFloat(double f)67 void writeFloat(double f)
68 {
69 writeSeparator();
70 m_ostream << Decimal(f);
71 }
72
73 private:
writeSeparator()74 void writeSeparator()
75 {
76 m_ostream << m_separator;
77 m_separator = ' ';
78 }
79 TextOutputStream& m_ostream;
80 char m_separator;
81 };
82
NewSimpleTokenWriter(TextOutputStream & ostream)83 inline TokenWriter& NewSimpleTokenWriter(TextOutputStream& ostream)
84 {
85 return *(new SimpleTokenWriter(ostream));
86 }
87
88 #endif
89