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543 lines
21 KiB
543 lines
21 KiB
/* Define a C preprocessor symbol that can be used in interface files |
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to distinguish between the SWIG language modules. */ |
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#define SWIG_ALLEGRO_CL |
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#define %ffargs(...) %feature("ffargs", "1", ##__VA_ARGS__) |
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%ffargs(strings_convert="t"); |
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/* typemaps for argument and result type conversions. */ |
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%typemap(lin,numinputs=1) SWIGTYPE "(cl::let (($out $in))\n $body)"; |
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%typemap(lout) bool, char, unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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float, double, long double, char *, void *, |
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enum SWIGTYPE "(cl::setq ACL_ffresult $body)"; |
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%typemap(lout) void "$body"; |
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%typemap(lout) SWIGTYPE[ANY], SWIGTYPE *, |
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SWIGTYPE & |
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%{ (cl:let* ((address $body) |
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(new-inst (cl:make-instance '$lclass :foreign-address address))) |
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(cl:when (cl:and $owner (cl:not (cl:zerop address))) |
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(excl:schedule-finalization new-inst #'$ldestructor)) |
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(cl:setq ACL_ffresult new-inst)) %} |
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%typemap(lout) SWIGTYPE "(cl::let* ((address $body)\n (new-inst (cl::make-instance '$lclass :foreign-address address)))\n (cl::unless (cl::zerop address)\n (excl:schedule-finalization new-inst #'$ldestructor))\n (cl::setq ACL_ffresult new-inst))"; |
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%typemap(lisptype) bool "cl:boolean"; |
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%typemap(lisptype) char "cl:character"; |
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%typemap(lisptype) unsigned char "cl:integer"; |
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%typemap(lisptype) signed char "cl:integer"; |
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%typemap(ffitype) bool ":int"; |
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%typemap(ffitype) char ":char"; |
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%typemap(ffitype) unsigned char ":unsigned-char"; |
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%typemap(ffitype) signed char ":char"; |
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%typemap(ffitype) short, signed short ":short"; |
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%typemap(ffitype) unsigned short ":unsigned-short"; |
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%typemap(ffitype) int, signed int ":int"; |
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%typemap(ffitype) unsigned int ":unsigned-int"; |
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%typemap(ffitype) long, signed long ":long"; |
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%typemap(ffitype) unsigned long ":unsigned-long"; |
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%typemap(ffitype) float ":float"; |
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%typemap(ffitype) double ":double"; |
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%typemap(ffitype) char * "(* :char)"; |
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%typemap(ffitype) void * "(* :void)"; |
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%typemap(ffitype) void ":void"; |
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%typemap(ffitype) enum SWIGTYPE ":int"; |
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%typemap(ffitype) SWIGTYPE & "(* :void)"; |
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%typemap(ctype) bool "int"; |
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%typemap(ctype) char, unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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float, double, long double, char *, void *, void, |
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enum SWIGTYPE, SWIGTYPE *, |
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SWIGTYPE[ANY], SWIGTYPE & "$1_ltype"; |
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%typemap(ctype) SWIGTYPE "$&1_type"; |
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%typemap(in) bool "$1 = (bool)$input;"; |
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%typemap(in) char, unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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float, double, long double, char *, void *, void, |
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enum SWIGTYPE, SWIGTYPE *, |
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SWIGTYPE[ANY], SWIGTYPE & "$1 = $input;"; |
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%typemap(in) SWIGTYPE "$1 = *$input;"; |
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/* We don't need to do any actual C-side typechecking, but need to |
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use the precedence values to choose which overloaded function |
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interfaces to generate when conflicts arise. */ |
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/* predefined precedence values |
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Symbolic Name Precedence Value |
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------------------------------ ------------------ |
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SWIG_TYPECHECK_POINTER 0 |
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SWIG_TYPECHECK_VOIDPTR 10 |
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SWIG_TYPECHECK_BOOL 15 |
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SWIG_TYPECHECK_UINT8 20 |
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SWIG_TYPECHECK_INT8 25 |
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SWIG_TYPECHECK_UINT16 30 |
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SWIG_TYPECHECK_INT16 35 |
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SWIG_TYPECHECK_UINT32 40 |
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SWIG_TYPECHECK_INT32 45 |
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SWIG_TYPECHECK_UINT64 50 |
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SWIG_TYPECHECK_INT64 55 |
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SWIG_TYPECHECK_UINT128 60 |
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SWIG_TYPECHECK_INT128 65 |
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SWIG_TYPECHECK_INTEGER 70 |
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SWIG_TYPECHECK_FLOAT 80 |
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SWIG_TYPECHECK_DOUBLE 90 |
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SWIG_TYPECHECK_COMPLEX 100 |
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SWIG_TYPECHECK_UNICHAR 110 |
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SWIG_TYPECHECK_UNISTRING 120 |
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SWIG_TYPECHECK_CHAR 130 |
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SWIG_TYPECHECK_STRING 140 |
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SWIG_TYPECHECK_BOOL_ARRAY 1015 |
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SWIG_TYPECHECK_INT8_ARRAY 1025 |
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SWIG_TYPECHECK_INT16_ARRAY 1035 |
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SWIG_TYPECHECK_INT32_ARRAY 1045 |
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SWIG_TYPECHECK_INT64_ARRAY 1055 |
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SWIG_TYPECHECK_INT128_ARRAY 1065 |
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SWIG_TYPECHECK_FLOAT_ARRAY 1080 |
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SWIG_TYPECHECK_DOUBLE_ARRAY 1090 |
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SWIG_TYPECHECK_CHAR_ARRAY 1130 |
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SWIG_TYPECHECK_STRING_ARRAY 1140 |
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*/ |
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%typecheck(SWIG_TYPECHECK_BOOL) bool { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_CHAR) char { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_FLOAT) float { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_DOUBLE) double { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_STRING) char * { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_INTEGER) |
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unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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enum SWIGTYPE { $1 = 1; }; |
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%typecheck(SWIG_TYPECHECK_POINTER) SWIGTYPE *, SWIGTYPE &, |
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SWIGTYPE[ANY], SWIGTYPE { $1 = 1; }; |
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/* This maps C/C++ types to Lisp classes for overload dispatch */ |
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%typemap(lispclass) bool "t"; |
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%typemap(lispclass) char "cl:character"; |
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%typemap(lispclass) unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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enum SWIGTYPE "cl:integer"; |
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%typemap(lispclass) float "cl:single-float"; |
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%typemap(lispclass) double "cl:double-float"; |
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%typemap(lispclass) char * "cl:string"; |
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%typemap(out) bool "$result = (int)$1;"; |
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%typemap(out) char, unsigned char, signed char, |
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short, signed short, unsigned short, |
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int, signed int, unsigned int, |
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long, signed long, unsigned long, |
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float, double, long double, char *, void *, void, |
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enum SWIGTYPE, SWIGTYPE *, |
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SWIGTYPE[ANY], SWIGTYPE & "$result = $1;"; |
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#ifdef __cplusplus |
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%typemap(out) SWIGTYPE "$result = new $1_type($1);"; |
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#else |
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%typemap(out) SWIGTYPE { |
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$result = ($&1_ltype) malloc(sizeof($1_type)); |
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memmove($result, &$1, sizeof($1_type)); |
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} |
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#endif |
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////////////////////////////////////////////////////////////// |
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// UCS-2 string conversion |
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// should this be SWIG_TYPECHECK_CHAR? |
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%typecheck(SWIG_TYPECHECK_UNICHAR) wchar_t { $1 = 1; }; |
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%typemap(in) wchar_t "$1 = $input;"; |
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%typemap(lin,numinputs=1) wchar_t "(cl::let (($out (cl:char-code $in)))\n $body)"; |
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%typemap(lin,numinputs=1) wchar_t* "(excl:with-native-string ($out $in |
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:external-format #+little-endian :fat-le #-little-endian :fat)\n |
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$body)" |
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%typemap(out) wchar_t "$result = $1;"; |
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%typemap(lout) wchar_t "(cl::setq ACL_ffresult (cl::code-char $body))"; |
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%typemap(lout) wchar_t* "(cl::setq ACL_ffresult (excl:native-to-string $body |
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:external-format #+little-endian :fat-le #-little-endian :fat))"; |
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%typemap(ffitype) wchar_t ":unsigned-short"; |
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%typemap(lisptype) wchar_t ""; |
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%typemap(ctype) wchar_t "wchar_t"; |
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%typemap(lispclass) wchar_t "cl:character"; |
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%typemap(lispclass) wchar_t* "cl:string"; |
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////////////////////////////////////////////////////////////// |
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/* name conversion for overloaded operators. */ |
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#ifdef __cplusplus |
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%rename(__add__) *::operator+; |
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%rename(__pos__) *::operator+(); |
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%rename(__pos__) *::operator+() const; |
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%rename(__sub__) *::operator-; |
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%rename(__neg__) *::operator-() const; |
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%rename(__neg__) *::operator-(); |
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%rename(__mul__) *::operator*; |
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%rename(__deref__) *::operator*(); |
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%rename(__deref__) *::operator*() const; |
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%rename(__div__) *::operator/; |
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%rename(__mod__) *::operator%; |
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%rename(__logxor__) *::operator^; |
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%rename(__logand__) *::operator&; |
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%rename(__logior__) *::operator|; |
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%rename(__lognot__) *::operator~(); |
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%rename(__lognot__) *::operator~() const; |
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%rename(__not__) *::operator!(); |
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%rename(__not__) *::operator!() const; |
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%rename(__assign__) *::operator=; |
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%rename(__add_assign__) *::operator+=; |
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%rename(__sub_assign__) *::operator-=; |
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%rename(__mul_assign__) *::operator*=; |
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%rename(__div_assign__) *::operator/=; |
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%rename(__mod_assign__) *::operator%=; |
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%rename(__logxor_assign__) *::operator^=; |
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%rename(__logand_assign__) *::operator&=; |
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%rename(__logior_assign__) *::operator|=; |
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%rename(__lshift__) *::operator<<; |
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%rename(__lshift_assign__) *::operator<<=; |
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%rename(__rshift__) *::operator>>; |
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%rename(__rshift_assign__) *::operator>>=; |
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%rename(__eq__) *::operator==; |
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%rename(__ne__) *::operator!=; |
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%rename(__lt__) *::operator<; |
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%rename(__gt__) *::operator>; |
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%rename(__lte__) *::operator<=; |
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%rename(__gte__) *::operator>=; |
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%rename(__and__) *::operator&&; |
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%rename(__or__) *::operator||; |
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%rename(__preincr__) *::operator++(); |
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%rename(__postincr__) *::operator++(int); |
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%rename(__predecr__) *::operator--(); |
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%rename(__postdecr__) *::operator--(int); |
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%rename(__comma__) *::operator,(); |
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%rename(__comma__) *::operator,() const; |
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%rename(__member_ref__) *::operator->; |
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%rename(__member_func_ref__) *::operator->*; |
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%rename(__funcall__) *::operator(); |
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%rename(__aref__) *::operator[]; |
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#endif |
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%insert("lisphead") %{ |
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;; $Id: allegrocl.swg 9901 2007-08-16 18:39:50Z mutandiz $ |
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(eval-when (compile load eval) |
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;; avoid compiling ef-templates at runtime |
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(excl:find-external-format :fat) |
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(excl:find-external-format :fat-le) |
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;;; You can define your own identifier converter if you want. |
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;;; Use the -identifier-converter command line argument to |
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;;; specify its name. |
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(eval-when (:compile-toplevel :load-toplevel :execute) |
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(cl::defparameter *swig-export-list* nil)) |
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(cl::defconstant *void* :..void..) |
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;; parsers to aid in finding SWIG definitions in files. |
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(cl::defun scm-p1 (form) |
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(let* ((info (cl::second form)) |
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(id (car info)) |
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(id-args (if (eq (cl::car form) 'swig-dispatcher) |
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(cl::cdr info) |
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(cl::cddr info)))) |
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(cl::apply *swig-identifier-converter* id |
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(cl::progn (cl::when (cl::eq (cl::car form) 'swig-dispatcher) |
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(cl::remf id-args :arities)) |
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id-args)))) |
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(cl::defmacro defswig1 (name (&rest args) &body body) |
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`(cl::progn (cl::defmacro ,name ,args |
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,@body) |
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(excl::define-simple-parser ,name scm-p1)) ) |
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(cl::defmacro defswig2 (name (&rest args) &body body) |
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`(cl::progn (cl::defmacro ,name ,args |
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,@body) |
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(excl::define-simple-parser ,name second))) |
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(defun read-symbol-from-string (string) |
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(cl::multiple-value-bind (result position) |
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(cl::read-from-string string nil "eof" :preserve-whitespace t) |
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(cl::if (cl::and (cl::symbolp result) |
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(cl::eql position (cl::length string))) |
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result |
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(cl::multiple-value-bind (sym) |
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(cl::intern string) |
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sym)))) |
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(cl::defun full-name (id type arity class) |
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(cl::case type |
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(:getter (cl::format nil "~@[~A_~]~A" class id)) |
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(:constructor (cl::format nil "new_~A~@[~A~]" id arity)) |
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(:destructor (cl::format nil "delete_~A" id)) |
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(:type (cl::format nil "ff_~A" id)) |
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(:slot id) |
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(:ff-operator (cl::format nil "ffi_~A" id)) |
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(otherwise (cl::format nil "~@[~A_~]~A~@[~A~]" |
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class id arity)))) |
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(cl::defun identifier-convert-null (id &key type class arity) |
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(cl::if (cl::eq type :setter) |
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`(cl::setf ,(identifier-convert-null |
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id :type :getter :class class :arity arity)) |
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(read-symbol-from-string (full-name id type arity class)))) |
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(cl::defun identifier-convert-lispify (cname &key type class arity) |
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(cl::assert (cl::stringp cname)) |
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(cl::when (cl::eq type :setter) |
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(cl::return-from identifier-convert-lispify |
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`(cl::setf ,(identifier-convert-lispify |
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cname :type :getter :class class :arity arity)))) |
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(cl::setq cname (full-name cname type arity class)) |
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(cl::if (cl::eq type :constant) |
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(cl::setf cname (cl::format nil "*~A*" cname))) |
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(cl::setf cname (excl::replace-regexp cname "_" "-")) |
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(cl::let ((lastcase :other) |
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newcase char res) |
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(cl::dotimes (n (cl::length cname)) |
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(cl::setf char (cl::schar cname n)) |
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(excl::if* (cl::alpha-char-p char) |
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then |
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(cl::setf newcase (cl::if (cl::upper-case-p char) :upper :lower)) |
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(cl::when (cl::or (cl::and (cl::eq lastcase :upper) |
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(cl::eq newcase :lower)) |
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(cl::and (cl::eq lastcase :lower) |
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(cl::eq newcase :upper))) |
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;; case change... add a dash |
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(cl::push #\- res) |
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(cl::setf newcase :other)) |
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(cl::push (cl::char-downcase char) res) |
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(cl::setf lastcase newcase) |
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else |
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(cl::push char res) |
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(cl::setf lastcase :other))) |
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(read-symbol-from-string (cl::coerce (cl::nreverse res) 'string)))) |
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(cl::defun id-convert-and-export (name &rest kwargs) |
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(cl::multiple-value-bind (symbol package) |
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(cl::apply *swig-identifier-converter* name kwargs) |
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(cl::let ((args (cl::list (cl::if (cl::consp symbol) |
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(cl::cadr symbol) symbol) |
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(cl::or package cl::*package*)))) |
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(cl::apply #'cl::export args) |
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(cl::pushnew args *swig-export-list*)) |
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symbol)) |
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(cl::defmacro swig-insert-id (name namespace &key (type :type) class) |
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`(cl::let ((cl::*package* (cl::find-package ,(package-name-for-namespace namespace)))) |
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(id-convert-and-export ,name :type ,type :class ,class))) |
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(defswig2 swig-defconstant (string value) |
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(cl::let ((symbol (id-convert-and-export string :type :constant))) |
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`(cl::eval-when (compile load eval) |
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(cl::defconstant ,symbol ,value)))) |
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(cl::defun maybe-reorder-args (funcname arglist) |
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;; in the foreign setter function the new value will be the last argument |
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;; in Lisp it needs to be the first |
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(cl::if (cl::consp funcname) |
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(cl::append (cl::last arglist) (cl::butlast arglist)) |
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arglist)) |
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(cl::defun maybe-return-value (funcname arglist) |
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;; setf functions should return the new value |
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(cl::when (cl::consp funcname) |
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`(,(cl::if (cl::consp (cl::car arglist)) |
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(cl::caar arglist) |
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(cl::car arglist))))) |
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(cl::defun swig-anyvarargs-p (arglist) |
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(cl::member :SWIG__varargs_ arglist)) |
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(defswig1 swig-defun ((name &optional (mangled-name name) |
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&key (type :operator) class arity) |
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arglist kwargs |
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&body body) |
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(cl::let* ((symbol (id-convert-and-export name :type type |
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:arity arity :class class)) |
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(mangle (excl::if* (cl::string-equal name mangled-name) |
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then (id-convert-and-export |
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(cl::cond |
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((cl::eq type :setter) (cl::format nil "~A-set" name)) |
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((cl::eq type :getter) (cl::format nil "~A-get" name)) |
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(t name)) |
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:type :ff-operator :arity arity :class class) |
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else (cl::intern mangled-name))) |
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(defun-args (maybe-reorder-args |
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symbol |
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(cl::mapcar #'cl::car (cl::and (cl::not (cl::equal arglist '(:void))) |
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(cl::loop as i in arglist |
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when (cl::eq (cl::car i) :p+) |
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collect (cl::cdr i)))))) |
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(ffargs (cl::if (cl::equal arglist '(:void)) |
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arglist |
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(cl::mapcar #'cl::cdr arglist))) |
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) |
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(cl::when (swig-anyvarargs-p ffargs) |
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(cl::setq ffargs '())) |
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`(cl::eval-when (compile load eval) |
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(excl::compiler-let ((*record-xref-info* nil)) |
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(ff:def-foreign-call (,mangle ,mangled-name) ,ffargs ,@kwargs)) |
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(cl::macrolet ((swig-ff-call (&rest args) |
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(cl::cons ',mangle args))) |
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(cl::defun ,symbol ,defun-args |
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,@body |
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,@(maybe-return-value symbol defun-args)))))) |
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(defswig1 swig-defmethod ((name &optional (mangled-name name) |
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&key (type :operator) class arity) |
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ffargs kwargs |
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&body body) |
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(cl::let* ((symbol (id-convert-and-export name :type type |
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:arity arity :class class)) |
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(mangle (cl::intern mangled-name)) |
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(defmethod-args (maybe-reorder-args |
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symbol |
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(cl::unless (cl::equal ffargs '(:void)) |
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(cl::loop for (lisparg name dispatch) in ffargs |
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when (eq lisparg :p+) |
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collect `(,name ,dispatch))))) |
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(ffargs (cl::if (cl::equal ffargs '(:void)) |
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ffargs |
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(cl::loop for (nil name nil . ffi) in ffargs |
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collect `(,name ,@ffi))))) |
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`(cl::eval-when (compile load eval) |
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(excl::compiler-let ((*record-xref-info* nil)) |
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(ff:def-foreign-call (,mangle ,mangled-name) ,ffargs ,@kwargs)) |
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(cl::macrolet ((swig-ff-call (&rest args) |
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(cl::cons ',mangle args))) |
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(cl::defmethod ,symbol ,defmethod-args |
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,@body |
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,@(maybe-return-value symbol defmethod-args)))))) |
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(defswig1 swig-dispatcher ((name &key (type :operator) class arities)) |
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(cl::let ((symbol (id-convert-and-export name |
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:type type :class class))) |
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`(cl::eval-when (compile load eval) |
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(cl::defun ,symbol (&rest args) |
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(cl::case (cl::length args) |
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,@(cl::loop for arity in arities |
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for symbol-n = (id-convert-and-export name |
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:type type :class class :arity arity) |
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collect `(,arity (cl::apply #',symbol-n args))) |
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(t (cl::error "No applicable wrapper-methods for foreign call ~a with args ~a of classes ~a" ',symbol args (cl::mapcar #'(cl::lambda (x) (cl::class-name (cl::class-of x))) args))) |
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))))) |
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(defswig2 swig-def-foreign-stub (name) |
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(cl::let ((lsymbol (id-convert-and-export name :type :class)) |
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(symbol (id-convert-and-export name :type :type))) |
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`(cl::eval-when (compile load eval) |
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(ff:def-foreign-type ,symbol (:class )) |
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(cl::defclass ,lsymbol (ff:foreign-pointer) ())))) |
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(defswig2 swig-def-foreign-class (name supers &rest rest) |
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(cl::let ((lsymbol (id-convert-and-export name :type :class)) |
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(symbol (id-convert-and-export name :type :type))) |
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`(cl::eval-when (compile load eval) |
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(ff:def-foreign-type ,symbol ,@rest) |
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(cl::defclass ,lsymbol ,supers |
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((foreign-type :initform ',symbol :initarg :foreign-type |
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:accessor foreign-pointer-type)))))) |
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|
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(defswig2 swig-def-foreign-type (name &rest rest) |
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(cl::let ((symbol (id-convert-and-export name :type :type))) |
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`(cl::eval-when (compile load eval) |
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(ff:def-foreign-type ,symbol ,@rest)))) |
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|
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(defswig2 swig-def-synonym-type (synonym of ff-synonym) |
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`(cl::eval-when (compile load eval) |
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(cl::setf (cl::find-class ',synonym) (cl::find-class ',of)) |
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(ff:def-foreign-type ,ff-synonym (:struct )))) |
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|
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(cl::defun package-name-for-namespace (namespace) |
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(excl::list-to-delimited-string |
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(cl::cons *swig-module-name* |
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(cl::mapcar #'(cl::lambda (name) |
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(cl::string |
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(cl::funcall *swig-identifier-converter* |
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name |
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:type :namespace))) |
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namespace)) |
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".")) |
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|
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(cl::defmacro swig-defpackage (namespace) |
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(cl::let* ((parent-namespaces (cl::maplist #'cl::reverse (cl::cdr (cl::reverse namespace)))) |
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(parent-strings (cl::mapcar #'package-name-for-namespace |
|
parent-namespaces)) |
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(string (package-name-for-namespace namespace))) |
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`(cl::eval-when (compile load eval) |
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(cl::defpackage ,string |
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(:use :swig :ff #+ignore '(:common-lisp :ff :excl) |
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,@parent-strings ,*swig-module-name*) |
|
(:import-from :cl :* :nil :t))))) |
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|
|
(cl::defmacro swig-in-package (namespace) |
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`(cl::eval-when (compile load eval) |
|
(cl::in-package ,(package-name-for-namespace namespace)))) |
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|
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(defswig2 swig-defvar (name mangled-name &key type (ftype :unsigned-natural)) |
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(cl::let ((symbol (id-convert-and-export name :type type))) |
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`(cl::eval-when (compile load eval) |
|
(ff:def-foreign-variable (,symbol ,mangled-name) :type ,ftype)))) |
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|
|
) ;; eval-when |
|
|
|
(cl::eval-when (compile eval) |
|
(cl::flet ((starts-with-p (str prefix) |
|
(cl::and (cl::>= (cl::length str) (cl::length prefix)) |
|
(cl::string= str prefix :end1 (cl::length prefix))))) |
|
(cl::export (cl::loop for sym being each present-symbol of cl::*package* |
|
when (cl::or (starts-with-p (cl::symbol-name sym) (cl::symbol-name :swig-)) |
|
(starts-with-p (cl::symbol-name sym) (cl::symbol-name :identifier-convert-))) |
|
collect sym)))) |
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|
|
%} |
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|
|
%{ |
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|
|
#ifdef __cplusplus |
|
# define EXTERN extern "C" |
|
#else |
|
# define EXTERN extern |
|
#endif |
|
|
|
#define EXPORT EXTERN SWIGEXPORT |
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|
|
#include <string.h> |
|
#include <stdlib.h> |
|
%}
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|