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Name	Size	Permission
_std_common.i	2.65 KB	-rw-r--r--
carrays.i	261 B	-rw-r--r--
lua.swg	8.83 KB	-rw-r--r--
lua_fnptr.i	4.34 KB	-rw-r--r--
luarun.swg	26.25 KB	-rw-r--r--
luaruntime.swg	2.44 KB	-rw-r--r--
luatypemaps.swg	12.8 KB	-rw-r--r--
std_common.i	102 B	-rw-r--r--
std_deque.i	28 B	-rw-r--r--
std_except.i	1.99 KB	-rw-r--r--
std_map.i	1.87 KB	-rw-r--r--
std_pair.i	933 B	-rw-r--r--
std_string.i	4.43 KB	-rw-r--r--
std_vector.i	3.17 KB	-rw-r--r--
stl.i	453 B	-rw-r--r--
typemaps.i	18.89 KB	-rw-r--r--
wchar.i	1.17 KB	-rw-r--r--

Code Editor : wchar.i

/* -----------------------------------------------------------------------------
 * See the LICENSE file for information on copyright, usage and redistribution
 * of SWIG, and the README file for authors - http://www.swig.org/release.html.
 *
 * wchar.i
 *
 * Typemaps for the wchar_t type
 * These are mapped to a Lua string and are passed around by value.
 *
 * ----------------------------------------------------------------------------- */

// note: only support for pointer right now, not fixed length strings
// TODO: determine how long a const wchar_t* is so we can write wstr2str() 
// & do the output typemap

%{
#include <stdlib.h>
	
wchar_t* str2wstr(const char* str, int len)
{
  wchar_t* p;
  if (str==0 || len<1)  return 0;
  p=(wchar*)malloc((len+1)*sizeof(wchar_t));
  if (p==0)	return 0;
  if (mbstowcs(p, str, len)==-1)
  {
    free(p);
    return 0;
  }
  p[len]=0;
  return p;
}
%}

%typemap( in, checkfn="lua_isstring" ) wchar_t*
%{
$1 = str2wstr(lua_tostring( L, $input ),lua_strlen( L, $input ));
if ($1==0) {lua_pushfstring(L,"Error in converting to wchar (arg %d)",$input);goto fail;}
%}

%typemap( freearg ) wchar_t*
%{
free($1);
%}

%typemap(typecheck) wchar_t * = char *;

${this.title}

Code Editor : wchar.i