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Diffstat (limited to 'share/swig/2.0.11/mzscheme/typemaps.i')
| -rw-r--r-- | share/swig/2.0.11/mzscheme/typemaps.i | 358 |
1 files changed, 358 insertions, 0 deletions
diff --git a/share/swig/2.0.11/mzscheme/typemaps.i b/share/swig/2.0.11/mzscheme/typemaps.i new file mode 100644 index 0000000..4078026 --- /dev/null +++ b/share/swig/2.0.11/mzscheme/typemaps.i @@ -0,0 +1,358 @@ +/* ----------------------------------------------------------------------------- + * typemaps.i + * ----------------------------------------------------------------------------- */ + +/* The MzScheme module handles all types uniformly via typemaps. Here + are the definitions. */ + +/* Pointers */ + +%typemap(in) SWIGTYPE * { + $1 = ($ltype) SWIG_MustGetPtr($input, $descriptor, $argnum, 0); +} + +%typemap(in) void * { + $1 = SWIG_MustGetPtr($input, NULL, $argnum, 0); +} + +%typemap(varin) SWIGTYPE * { + $1 = ($ltype) SWIG_MustGetPtr($input, $descriptor, 1, 0); +} + +%typemap(varin) SWIGTYPE & { + $1 = *(($1_ltype)SWIG_MustGetPtr($input, $descriptor, 1, 0)); +} + +%typemap(varin) SWIGTYPE [ANY] { + void *temp; + int ii; + $1_basetype *b = 0; + temp = SWIG_MustGetPtr($input, $1_descriptor, 1, 0); + b = ($1_basetype *) $1; + for (ii = 0; ii < $1_size; ii++) b[ii] = *(($1_basetype *) temp + ii); +} + + +%typemap(varin) void * { + $1 = SWIG_MustGetPtr($input, NULL, 1, 0); +} + +%typemap(out) SWIGTYPE * { + $result = SWIG_NewPointerObj ($1, $descriptor, $owner); +} + +%typemap(out) SWIGTYPE *DYNAMIC { + swig_type_info *ty = SWIG_TypeDynamicCast($1_descriptor,(void **) &$1); + $result = SWIG_NewPointerObj ($1, ty, $owner); +} + +%typemap(varout) SWIGTYPE *, SWIGTYPE [] { + $result = SWIG_NewPointerObj ($1, $descriptor, 0); +} + +%typemap(varout) SWIGTYPE & { + $result = SWIG_NewPointerObj((void *) &$1, $1_descriptor, 0); +} + +/* C++ References */ + +#ifdef __cplusplus + +%typemap(in) SWIGTYPE &, const SWIGTYPE & { + $1 = ($ltype) SWIG_MustGetPtr($input, $descriptor, $argnum, 0); + if ($1 == NULL) scheme_signal_error("swig-type-error (null reference)"); +} + +%typemap(out) SWIGTYPE &, const SWIGTYPE & { + $result = SWIG_NewPointerObj ($1, $descriptor, $owner); +} + +%typemap(out) SWIGTYPE &DYNAMIC { + swig_type_info *ty = SWIG_TypeDynamicCast($1_descriptor,(void **) &$1); + $result = SWIG_NewPointerObj ($1, ty, $owner); +} + +#endif + +/* Arrays */ + +%typemap(in) SWIGTYPE[] { + $1 = ($ltype) SWIG_MustGetPtr($input, $descriptor, $argnum, 0); +} + +%typemap(out) SWIGTYPE[] { + $result = SWIG_NewPointerObj ($1, $descriptor, $owner); +} + +/* Enums */ +%typemap(in) enum SWIGTYPE { + if (!SWIG_is_integer($input)) + scheme_wrong_type(FUNC_NAME, "integer", $argnum - 1, argc, argv); + $1 = ($1_type) SWIG_convert_int($input); +} + +%typemap(varin) enum SWIGTYPE { + if (!SWIG_is_integer($input)) + scheme_wrong_type(FUNC_NAME, "integer", 0, argc, argv); + $1 = ($1_type) SWIG_convert_int($input); +} + +%typemap(out) enum SWIGTYPE "$result = scheme_make_integer_value($1);"; +%typemap(varout) enum SWIGTYPE "$result = scheme_make_integer_value($1);"; + + +/* Pass-by-value */ + +%typemap(in) SWIGTYPE($&1_ltype argp) { + argp = ($&1_ltype) SWIG_MustGetPtr($input, $&1_descriptor, $argnum, 0); + $1 = *argp; +} + +%typemap(varin) SWIGTYPE { + $&1_ltype argp; + argp = ($&1_ltype) SWIG_MustGetPtr($input, $&1_descriptor, 1, 0); + $1 = *argp; +} + + +%typemap(out) SWIGTYPE +#ifdef __cplusplus +{ + $&1_ltype resultptr; + resultptr = new $1_ltype(($1_ltype &) $1); + $result = SWIG_NewPointerObj (resultptr, $&1_descriptor, 1); +} +#else +{ + $&1_ltype resultptr; + resultptr = ($&1_ltype) malloc(sizeof($1_type)); + memmove(resultptr, &$1, sizeof($1_type)); + $result = SWIG_NewPointerObj(resultptr, $&1_descriptor, 1); +} +#endif + +%typemap(varout) SWIGTYPE +#ifdef __cplusplus +{ + $&1_ltype resultptr; + resultptr = new $1_ltype(($1_ltype &) $1); + $result = SWIG_NewPointerObj (resultptr, $&1_descriptor, 0); +} +#else +{ + $&1_ltype resultptr; + resultptr = ($&1_ltype) malloc(sizeof($1_type)); + memmove(resultptr, &$1, sizeof($1_type)); + $result = SWIG_NewPointerObj(resultptr, $&1_descriptor, 0); +} +#endif + +/* The SIMPLE_MAP macro below defines the whole set of typemaps needed + for simple types. */ + +%define SIMPLE_MAP(C_NAME, MZ_PREDICATE, MZ_TO_C, C_TO_MZ, MZ_NAME) +%typemap(in) C_NAME { + if (!MZ_PREDICATE($input)) + scheme_wrong_type(FUNC_NAME, #MZ_NAME, $argnum - 1, argc, argv); + $1 = MZ_TO_C($input); +} +%typemap(varin) C_NAME { + if (!MZ_PREDICATE($input)) + scheme_wrong_type(FUNC_NAME, #MZ_NAME, 0, argc, argv); + $1 = MZ_TO_C($input); +} +%typemap(out) C_NAME { + $result = C_TO_MZ($1); +} +%typemap(varout) C_NAME { + $result = C_TO_MZ($1); +} +%typemap(in) C_NAME *INPUT (C_NAME temp) { + temp = (C_NAME) MZ_TO_C($input); + $1 = &temp; +} +%typemap(in,numinputs=0) C_NAME *OUTPUT (C_NAME temp) { + $1 = &temp; +} +%typemap(argout) C_NAME *OUTPUT { + Scheme_Object *s; + s = C_TO_MZ(*$1); + SWIG_APPEND_VALUE(s); +} +%typemap(in) C_NAME *BOTH = C_NAME *INPUT; +%typemap(argout) C_NAME *BOTH = C_NAME *OUTPUT; +%typemap(in) C_NAME *INOUT = C_NAME *INPUT; +%typemap(argout) C_NAME *INOUT = C_NAME *OUTPUT; +%enddef + +SIMPLE_MAP(bool, SCHEME_BOOLP, SCHEME_TRUEP, + swig_make_boolean, boolean); +SIMPLE_MAP(char, SCHEME_CHARP, SCHEME_CHAR_VAL, + scheme_make_character, character); +SIMPLE_MAP(unsigned char, SCHEME_CHARP, SCHEME_CHAR_VAL, + scheme_make_character, character); +SIMPLE_MAP(int, SWIG_is_integer, SWIG_convert_int, + scheme_make_integer_value, integer); +SIMPLE_MAP(short, SWIG_is_integer, SWIG_convert_short, + scheme_make_integer_value, integer); +SIMPLE_MAP(long, SWIG_is_integer, SWIG_convert_long, + scheme_make_integer_value, integer); +SIMPLE_MAP(ptrdiff_t, SWIG_is_integer, SWIG_convert_long, + scheme_make_integer_value, integer); +SIMPLE_MAP(unsigned int, SWIG_is_unsigned_integer, SWIG_convert_unsigned_int, + scheme_make_integer_value_from_unsigned, integer); +SIMPLE_MAP(unsigned short, SWIG_is_unsigned_integer, SWIG_convert_unsigned_short, + scheme_make_integer_value_from_unsigned, integer); +SIMPLE_MAP(unsigned long, SWIG_is_unsigned_integer, SWIG_convert_unsigned_long, + scheme_make_integer_value_from_unsigned, integer); +SIMPLE_MAP(size_t, SWIG_is_unsigned_integer, SWIG_convert_unsigned_long, + scheme_make_integer_value_from_unsigned, integer); +SIMPLE_MAP(float, SCHEME_REALP, scheme_real_to_double, + scheme_make_double, real); +SIMPLE_MAP(double, SCHEME_REALP, scheme_real_to_double, + scheme_make_double, real); + +SIMPLE_MAP(char *, SCHEME_STRINGP, SCHEME_STR_VAL, + SCHEME_MAKE_STRING, string); +SIMPLE_MAP(const char *, SCHEME_STRINGP, SCHEME_STR_VAL, + SCHEME_MAKE_STRING, string); + +/* For MzScheme 30x: Use these typemaps if you are not going to use + UTF8 encodings in your C code. + SIMPLE_MAP(char *,SCHEME_BYTE_STRINGP, SCHEME_BYTE_STR_VAL, + scheme_make_byte_string_without_copying,bytestring); + SIMPLE_MAP(const char *,SCHEME_BYTE_STRINGP, SCHEME_BYTE_STR_VAL, + scheme_make_byte_string_without_copying,bytestring); +*/ + +/* Const primitive references. Passed by value */ + +%define REF_MAP(C_NAME, MZ_PREDICATE, MZ_TO_C, C_TO_MZ, MZ_NAME) + %typemap(in) const C_NAME & (C_NAME temp) { + if (!MZ_PREDICATE($input)) + scheme_wrong_type(FUNC_NAME, #MZ_NAME, $argnum - 1, argc, argv); + temp = MZ_TO_C($input); + $1 = &temp; + } + %typemap(out) const C_NAME & { + $result = C_TO_MZ(*$1); + } +%enddef + +REF_MAP(bool, SCHEME_BOOLP, SCHEME_TRUEP, + swig_make_boolean, boolean); +REF_MAP(char, SCHEME_CHARP, SCHEME_CHAR_VAL, + scheme_make_character, character); +REF_MAP(unsigned char, SCHEME_CHARP, SCHEME_CHAR_VAL, + scheme_make_character, character); +REF_MAP(int, SWIG_is_integer, SWIG_convert_int, + scheme_make_integer_value, integer); +REF_MAP(short, SWIG_is_integer, SWIG_convert_short, + scheme_make_integer_value, integer); +REF_MAP(long, SWIG_is_integer, SWIG_convert_long, + scheme_make_integer_value, integer); +REF_MAP(unsigned int, SWIG_is_unsigned_integer, SWIG_convert_unsigned_int, + scheme_make_integer_value_from_unsigned, integer); +REF_MAP(unsigned short, SWIG_is_unsigned_integer, SWIG_convert_unsigned_short, + scheme_make_integer_value_from_unsigned, integer); +REF_MAP(unsigned long, SWIG_is_unsigned_integer, SWIG_convert_unsigned_long, + scheme_make_integer_value_from_unsigned, integer); +REF_MAP(float, SCHEME_REALP, scheme_real_to_double, + scheme_make_double, real); +REF_MAP(double, SCHEME_REALP, scheme_real_to_double, + scheme_make_double, real); + +/* Void */ + +%typemap(out) void "$result = scheme_void;"; + +/* Pass through Scheme_Object * */ + +%typemap (in) Scheme_Object * "$1=$input;"; +%typemap (out) Scheme_Object * "$result=$1;"; +%typecheck(SWIG_TYPECHECK_POINTER) Scheme_Object * "$1=1;"; + + +/* ------------------------------------------------------------ + * String & length + * ------------------------------------------------------------ */ + +//%typemap(in) (char *STRING, int LENGTH) { +// int temp; +// $1 = ($1_ltype) SWIG_Guile_scm2newstr($input, &temp); +// $2 = ($2_ltype) temp; +//} + + +/* ------------------------------------------------------------ + * Typechecking rules + * ------------------------------------------------------------ */ + +%typecheck(SWIG_TYPECHECK_INTEGER) + int, short, long, + unsigned int, unsigned short, unsigned long, + signed char, unsigned char, + long long, unsigned long long, + const int &, const short &, const long &, + const unsigned int &, const unsigned short &, const unsigned long &, + const long long &, const unsigned long long &, + enum SWIGTYPE +{ + $1 = (SWIG_is_integer($input)) ? 1 : 0; +} + +%typecheck(SWIG_TYPECHECK_BOOL) bool, bool &, const bool & +{ + $1 = (SCHEME_BOOLP($input)) ? 1 : 0; +} + +%typecheck(SWIG_TYPECHECK_DOUBLE) + float, double, + const float &, const double & +{ + $1 = (SCHEME_REALP($input)) ? 1 : 0; +} + +%typecheck(SWIG_TYPECHECK_STRING) char { + $1 = (SCHEME_STRINGP($input)) ? 1 : 0; +} + +%typecheck(SWIG_TYPECHECK_STRING) char * { + $1 = (SCHEME_STRINGP($input)) ? 1 : 0; +} + +%typecheck(SWIG_TYPECHECK_POINTER) SWIGTYPE *, SWIGTYPE &, SWIGTYPE [] { + void *ptr; + if (SWIG_ConvertPtr($input, (void **) &ptr, $1_descriptor, 0)) { + $1 = 0; + } else { + $1 = 1; + } +} + +%typecheck(SWIG_TYPECHECK_POINTER) SWIGTYPE { + void *ptr; + if (SWIG_ConvertPtr($input, (void **) &ptr, $&1_descriptor, 0)) { + $1 = 0; + } else { + $1 = 1; + } +} + +%typecheck(SWIG_TYPECHECK_VOIDPTR) void * { + void *ptr; + if (SWIG_ConvertPtr($input, (void **) &ptr, 0, 0)) { + $1 = 0; + } else { + $1 = 1; + } +} + + +/* Array reference typemaps */ +%apply SWIGTYPE & { SWIGTYPE ((&)[ANY]) } + +/* const pointers */ +%apply SWIGTYPE * { SWIGTYPE *const } + + |