diff options
Diffstat (limited to 'ace/UTF16_Encoding_Converter.inl')
-rw-r--r-- | ace/UTF16_Encoding_Converter.inl | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/ace/UTF16_Encoding_Converter.inl b/ace/UTF16_Encoding_Converter.inl deleted file mode 100644 index 1c716092092..00000000000 --- a/ace/UTF16_Encoding_Converter.inl +++ /dev/null @@ -1,76 +0,0 @@ -/* -*- C++ -*- */ -// $Id$ - -// ====================================================================== -// -// The actual conversion methods are covered by the copyright information -// below. -// Chad Elliott 4/28/2005 -// -// Copyright 2001-2004 Unicode, Inc. -// -// Limitations on Rights to Redistribute This Code -// -// Unicode, Inc. hereby grants the right to freely use the information -// supplied in this file in the creation of products supporting the -// Unicode Standard, and to make copies of this file in any form -// for internal or external distribution as long as this notice -// remains attached. -// -// ====================================================================== - -ACE_BEGIN_VERSIONED_NAMESPACE_DECL - -ACE_INLINE bool -ACE_UTF16_Encoding_Converter::is_legal_utf8 (const ACE_Byte* source, - size_t length) const -{ - ACE_Byte a; - const ACE_Byte* srcptr = source + length; - - switch (length) - { - default: - return false; - - // Everything else falls through when "true"... - case 4: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false; - case 3: if ((a = (*--srcptr)) < 0x80 || a > 0xBF) return false; - case 2: if ((a = (*--srcptr)) > 0xBF) return false; - - switch (*source) - { - // no fall-through in this inner switch - case 0xE0: - if (a < 0xA0) - return false; - break; - case 0xED: - if (a > 0x9F) - return false; - break; - case 0xF0: - if (a < 0x90) - return false; - break; - case 0xF4: - if (a > 0x8F) - return false; - break; - default: - if (a < 0x80) - return false; - } - - case 1: - if (*source >= 0x80 && *source < 0xC2) - return false; - } - - if (*source > 0xF4) - return false; - - return true; -} - -ACE_END_VERSIONED_NAMESPACE_DECL |