Removed wide-char support.

SConstruct

@@ -529,14 +529,6 @@ opts.AddOptions(
 		'Specifies the path to sendmail.',
 		defaultSendmailPath
 	),
-	EnumOption(
-		'with_wide_char_support',
-		'Support for wide characters (rarely used, should be set to "no")',
-		'no',
-		allowed_values = ('yes', 'no'),
-		map = { },
-		ignorecase = 1
-	),
 	EnumOption(
 		'byte_order',
 		'Byte order (Big Endian or Little Endian)',
@@ -802,12 +794,6 @@ config_hpp.write('\n')
 
 config_hpp.write('// Options\n')
 
-config_hpp.write('// -- Wide characters support\n')
-if env['with_wide_char_support'] == 'yes':
-	config_hpp.write('#define VMIME_WIDE_CHAR_SUPPORT 1\n')
-else:
-	config_hpp.write('#define VMIME_WIDE_CHAR_SUPPORT 0\n')
-
 config_hpp.write('// -- File-system support\n')
 if env['with_filesystem'] == 'yes':
 	config_hpp.write('#define VMIME_HAVE_FILESYSTEM_FEATURES 1\n')
@@ -1916,8 +1902,6 @@ typedef signed ${VMIME_TYPE_INT32} vmime_int32;
 typedef unsigned ${VMIME_TYPE_INT32} vmime_uint32;
 
 // Options
-// -- Wide characters support
-#define VMIME_WIDE_CHAR_SUPPORT 0
 // -- File-system support
 #define VMIME_HAVE_FILESYSTEM_FEATURES 1
 // -- SASL support
@@ -2261,8 +2245,6 @@ typedef unsigned int vmime_uint32;
 
 
 // Options
-// -- Wide characters support
-#define VMIME_WIDE_CHAR_SUPPORT 0
 // -- File-system support
 #define VMIME_HAVE_FILESYSTEM_FEATURES 1
 // -- SASL support

src/base.cpp

@@ -55,12 +55,6 @@ namespace vmime
   */
 const string NULL_STRING;
 
-#if VMIME_WIDE_CHAR_SUPPORT
-	/** "Null" (empty) wide-char string.
-	  */
-	const wstring NULL_WSTRING;
-#endif
-
 /** "Null" (empty) text.
   */
 const text NULL_TEXT;

src/text.cpp

@@ -91,21 +91,6 @@ void text::generate(utility::outputStream& os, const string::size_type maxLineLe
 }
 
 
-#if VMIME_WIDE_CHAR_SUPPORT
-
-const wstring text::getDecodedText() const
-{
-	wstring out;
-
-	for (std::vector <ref <word> >::const_iterator i = m_words.begin() ; i != m_words.end() ; ++i)
-		out += (*i)->getDecodedText();
-
-	return (out);
-}
-
-#endif
-
-
 void text::copyFrom(const component& other)
 {
 	const text& t = dynamic_cast <const text&>(other);

src/word.cpp

@@ -621,20 +621,6 @@ void word::generate(utility::outputStream& os, const string::size_type maxLineLe
 }
 
 
-#if VMIME_WIDE_CHAR_SUPPORT
-
-const wstring word::getDecodedText() const
-{
-	wstring out;
-
-	charset::decode(m_buffer, out, m_charset);
-
-	return (out);
-}
-
-#endif
-
-
 word& word::operator=(const word& w)
 {
 	m_buffer = w.m_buffer;

vmime/base.hpp

@@ -48,9 +48,6 @@ namespace vmime
 
 	// "Null" strings
 	extern const string NULL_STRING;
-#if VMIME_WIDE_CHAR_SUPPORT
-	extern const wstring NULL_WSTRING;
-#endif
 
 	extern const text NULL_TEXT;
 	extern const word NULL_WORD;

vmime/text.hpp

@@ -129,10 +129,6 @@ public:
 	  */
 	const std::vector <ref <word> > getWordList();
 
-	// Decoding
-#if VMIME_WIDE_CHAR_SUPPORT
-	const wstring getDecodedText() const;
-#endif
 
 	/** Return the text converted into the specified charset.
 	  * The encoded-words are decoded and then converted in the

vmime/types.hpp

@@ -36,9 +36,6 @@
 namespace vmime
 {
 	typedef std::string string;
-#if VMIME_WIDE_CHAR_SUPPORT
-	typedef std::wstring wstring;
-#endif
 
 	typedef unsigned short port_t;
 

vmime/word.hpp

@@ -91,10 +91,6 @@ public:
 	bool operator==(const word& w) const;
 	bool operator!=(const word& w) const;
 
-#if VMIME_WIDE_CHAR_SUPPORT
-	const wstring getDecodedText() const;
-#endif
-
 	/** Return the contained text converted to the specified charset.
 	  *
 	  * @param dest output charset