| %{ |
| #if defined(__linux__) |
| #include <endian.h> |
| #if BYTE_ORDER == LITTLE_ENDIAN |
| #define SWIG_RUBY_ENDIAN "LE" |
| #elif BYTE_ORDER == BIG_ENDIAN |
| #define SWIG_RUBY_ENDIAN "BE" |
| #endif |
| #else |
| #define SWIG_RUBY_ENDIAN "LE" |
| #endif |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| #ifdef HAVE_RUBY_ENCODING_H |
| #include "ruby/encoding.h" |
| #endif |
| |
| /** |
| * The internal encoding of std::wstring is defined based on |
| * the size of wchar_t. If it is not appropriate for your library, |
| * SWIG_RUBY_WSTRING_ENCODING must be given when compiling. |
| */ |
| #ifndef SWIG_RUBY_WSTRING_ENCODING |
| |
| #if WCHAR_MAX == 0x7fff || WCHAR_MAX == 0xffff |
| #define SWIG_RUBY_WSTRING_ENCODING "UTF-16" SWIG_RUBY_ENDIAN |
| #elif WCHAR_MAX == 0x7fffffff || WCHAR_MAX == 0xffffffff |
| #define SWIG_RUBY_WSTRING_ENCODING "UTF-32" SWIG_RUBY_ENDIAN |
| #else |
| #error unsupported wchar_t size. SWIG_RUBY_WSTRING_ENCODING must be given. |
| #endif |
| |
| #endif |
| |
| /** |
| * If Encoding.default_internal is nil, this encoding will be used |
| * when converting from std::wstring to String object in Ruby. |
| */ |
| #ifndef SWIG_RUBY_INTERNAL_ENCODING |
| #define SWIG_RUBY_INTERNAL_ENCODING "UTF-8" |
| #endif |
| |
| static rb_encoding *swig_ruby_wstring_encoding; |
| static rb_encoding *swig_ruby_internal_encoding; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| %} |
| |
| %fragment("SWIG_ruby_wstring_encoding_init", "init") { |
| swig_ruby_wstring_encoding = rb_enc_find( SWIG_RUBY_WSTRING_ENCODING ); |
| swig_ruby_internal_encoding = rb_enc_find( SWIG_RUBY_INTERNAL_ENCODING ); |
| } |
| |
| %warnfilter(SWIGWARN_RUBY_WRONG_NAME) std::basic_string<wchar_t>; |
| |
| %include <rubywstrings.swg> |
| %include <typemaps/std_wstring.swg> |
| |