/elec/propeller-clock : revision 71

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Viewing changes to src/utility/char_traits

Committer: Tim Marston
Date: 2012-03-12 21:11:20 UTC
Revision ID: tim@ed.am-20120312211120-r86cs574yxztgqij

added time set mode, made text renderer's buffer auto reset/output

files added:
src/common.cc

src/common.h

src/digital_clock.cc

src/digital_clock.h

src/settings_mode.cc

src/settings_mode.h

src/text.cc

src/text.h

src/text_renderer.cc

src/text_renderer.h

src/util/PString.cpp

src/util/PString.h

test/rtc-test

test/rtc-test/Makefile

test/rtc-test/rtc-ds1307.ino

test/rtc-test/util

test/rtc-test/util/DS1307.cpp

test/rtc-test/util/DS1307.h

files removed:
src/drawer.cc

src/drawer.h

src/major_mode.h

src/minor_mode.cc

src/minor_mode.h

src/mode_switcher.cc

src/mode_switcher.h

src/util/Bounce.cpp

src/util/Bounce.h

src/utility

src/utility/Jamfile

src/utility/Makefile

src/utility/README.md

src/utility/StandardCplusplus.h

src/utility/algorithm

src/utility/algorithm.cpp

src/utility/associative_base

src/utility/associative_base.cpp

src/utility/basic_definitions

src/utility/bitset

src/utility/bitset.cpp

src/utility/cassert

src/utility/cctype

src/utility/cerrno

src/utility/cfloat

src/utility/char_traits

src/utility/char_traits.cpp

src/utility/climits

src/utility/clocale

src/utility/cmath

src/utility/complex

src/utility/complex.cpp

src/utility/csetjmp

src/utility/csignal

src/utility/cstdarg

src/utility/cstddef

src/utility/cstdio

src/utility/cstdlib

src/utility/cstring

src/utility/ctime

src/utility/cwchar

src/utility/cwctype

src/utility/del_op.cpp

src/utility/del_opnt.cpp

src/utility/del_opv.cpp

src/utility/del_opvnt.cpp

src/utility/deque

src/utility/deque.cpp

src/utility/eh_alloc.cpp

src/utility/eh_globals.cpp

src/utility/exception

src/utility/exception.cpp

src/utility/fstream

src/utility/fstream.cpp

src/utility/func_exception

src/utility/func_exception.cpp

src/utility/functional

src/utility/iomanip

src/utility/iomanip.cpp

src/utility/ios

src/utility/ios.cpp

src/utility/iosfwd

src/utility/iostream

src/utility/iostream.cpp

src/utility/istream

src/utility/istream.cpp

src/utility/istream_helpers

src/utility/iterator

src/utility/iterator.cpp

src/utility/iterator_base

src/utility/limits

src/utility/limits.cpp

src/utility/list

src/utility/list.cpp

src/utility/locale

src/utility/locale.cpp

src/utility/map

src/utility/map.cpp

src/utility/memory

src/utility/new

src/utility/new_handler.cpp

src/utility/new_op.cpp

src/utility/new_opnt.cpp

src/utility/new_opv.cpp

src/utility/new_opvnt.cpp

src/utility/numeric

src/utility/numeric.cpp

src/utility/ostream

src/utility/ostream.cpp

src/utility/ostream_helpers

src/utility/queue

src/utility/queue.cpp

src/utility/serstream

src/utility/set

src/utility/set.cpp

src/utility/sstream

src/utility/sstream.cpp

src/utility/stack

src/utility/stack.cpp

src/utility/stdexcept

src/utility/stdexcept.cpp

src/utility/streambuf

src/utility/streambuf.cpp

src/utility/string

src/utility/string.cpp

src/utility/string_iostream

src/utility/support

src/utility/support.cpp

src/utility/system_configuration.h

src/utility/type_traits

src/utility/typeinfo

src/utility/typeinfo.cpp

src/utility/uartbuf

src/utility/unwind-cxx.h

src/utility/utility.cpp

src/utility/utility.h

src/utility/valarray

src/utility/valarray.cpp

src/utility/vector

src/utility/vector.cpp

files renamed:
src/analogue_clock_mode.cc => src/analogue_clock.cc

src/analogue_clock_mode.h => src/analogue_clock.h

src/propeller-clock.ino => src/propeller-clock.cc

src/test_mode.cc => src/test_pattern.cc

src/test_mode.h => src/test_pattern.h

files modified:
.bzrignore

arduino.mk

electronics-information

notes

src/Makefile

src/button.cc

src/button.h

src/config.h

src/time.cc

src/time.h

Show diffs side-by-side

added added

removed removed

src/utility/char_traits

This file is part of the uClibc++ Library.

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.

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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

#include <basic_definitions>

#include <string.h>

#include <exception>

#include <memory>

#ifdef __UCLIBCXX_HAS_WCHAR__

#include <cwchar>

#include <cwctype>

#endif

#ifndef __HEADER_CHAR_TRAITS

#define __HEADER_CHAR_TRAITS 1

namespace std{

/* Inlining all wrapped function calls to shrink the amount of code generated*/

//Typedefs to use for stuff

typedef signed int char_traits_off_type;

//Generic char_traits

template<class charT> struct _UCXXEXPORT char_traits { };

//Specialize for char

template<> struct _UCXXEXPORT char_traits<char> {

typedef char char_type;

typedef short int int_type;

typedef char_traits_off_type off_type;

typedef char_traits_off_type pos_type;

typedef char state_type;

inline static void assign(char_type & c, const char_type & d) { c = d; }

static bool eq(const char_type& c1, const char_type& c2);

static char_type to_char_type(const int_type & i);

inline static int_type to_int_type(const char_type & c){

return (short int)(unsigned char)c;

}

inline static bool eq_int_type(const int_type & a, const int_type & b){

if(a==b){

return true;

}

return false;

}

inline static bool lt(const char_type& c1, const char_type& c2){

if(strncmp(&c1, &c2, 1) < 0){

return true;

}

return false;

}

inline static char_type* move(char_type* s1, const char_type* s2, size_t n){

return (char*) memmove(s1, s2, n);

}

inline static char_type* copy(char_type* s1, const char_type* s2, size_t n){

for(unsigned long int i=0; i< n; ++i){

assign(s1[i], s2[i]);

}

return s1 + n;

}

inline static char_type* assign(char_type* s, size_t n, char_type a){

return (char *)memset(s, a, n);

}

inline static int compare(const char_type* s1, const char_type* s2, size_t n){

return strncmp(s1, s2, n);

}

inline static size_t length(const char_type* s){

return strlen(s);

}

static const char_type* find(const char_type* s, int n, const char_type& a);

inline static char_type eos() { return 0; }

inline static int_type eof() { return -1; }

100

inline static int_type not_eof(const int_type & i) {

101

if(i == -1){

102

return 0;

103

} else {

104

return i;

105

}

106

}

107

static state_type get_state(pos_type p){

108

p = p;

109

state_type a;

110

return a;

111

}

112

};

113

114

115

#ifdef __UCLIBCXX_HAS_WCHAR__

116

template<> struct _UCXXEXPORT char_traits<wchar_t> {

117

typedef wchar_t char_type;

118

typedef wint_t int_type;

119

typedef char_traits_off_type off_type;

120

typedef char_traits_off_type pos_type;

121

typedef mbstate_t state_type;

122

123

static void assign(char_type & c, const char_type & d){ c=d; }

124

125

static char_type to_char_type(const int_type & i){

126

return i;

127

}

128

129

static int_type to_int_type(const char_type & c){

130

return c;

131

}

132

133

inline static bool eq_int_type(const int_type & a, const int_type & b){

134

if(a==b){

135

return true;

136

}

137

return false;

138

}

139

140

inline static bool eq(const char_type& c1, const char_type& c2){

141

if(wcsncmp(&c1, &c2, 1) == 0){

142

return true;

143

}

144

return false;

145

}

146

147

inline static bool lt(const char_type& c1, const char_type& c2){

148

if(wcsncmp(&c1, &c2, 1) < 0){

149

return true;

150

}

151

return false;

152

}

153

154

inline static char_type* move(char_type* s1, const char_type* s2, size_t n){

155

return (char_type*) memmove(s1, s2, n * sizeof(char_type));

156

}

157

158

inline static char_type* copy(char_type* s1, const char_type* s2, size_t n){

159

for(unsigned long int i=0; i< n; ++i){

160

assign(s1[i], s2[i]);

161

}

162

return s1 + n;

163

}

164

165

inline static char_type* assign(char_type* s, size_t n, char_type a){

166

return (char_type *)memset(s, a, n); /*FIXME*/

167

}

168

169

inline static int compare(const char_type* s1, const char_type* s2, size_t n){

170

return wcsncmp(s1, s2, n);

171

}

172

173

inline static size_t length(const char_type* s){

174

return wcslen(s);

175

}

176

177

static const char_type* find(const char_type* s, int n, const char_type& a);

178

179

inline static char_type eos() { return 0; }

180

inline static int_type eof() { return WEOF; }

181

inline static int_type not_eof(const int_type & i) {

182

if(i == WEOF){

183

return (int_type)0;

184

} else {

185

return i;

186

}

187

}

188

static state_type get_state(pos_type){

189

state_type a;

190

return a;

191

}

192

};

193

#endif

194

195

}

196

197

#endif

198

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