e46c80edf8
git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6290 626c5289-ae23-0410-ae9c-e8d60b6d4f22
118 lines
3.2 KiB
Text
118 lines
3.2 KiB
Text
/* -----------------------------------------------------------------------------
|
|
* Auxiliar swig macros used to write typemaps
|
|
* ----------------------------------------------------------------------------- */
|
|
|
|
#define SWIG_arg(...) __VA_ARGS__
|
|
#define SWIG_str(...) #__VA_ARGS__
|
|
|
|
#define SWIG_Mangle(...) #@__VA_ARGS__
|
|
#define SWIG_Descriptor(...) SWIGTYPE_ ## #@__VA_ARGS__
|
|
|
|
#define SWIG_NameType(Name, ...) SWIG_ ## Name ## _ ## #@__VA_ARGS__
|
|
#define SWIG_StringType(Name, ...) "SWIG_" #Name "_" {__VA_ARGS__}
|
|
|
|
#define SWIG_AsVal(...) SWIG_NameType(AsVal, __VA_ARGS__)
|
|
#define SWIG_AsPtr(...) SWIG_NameType(AsPtr, __VA_ARGS__)
|
|
#define SWIG_As(...) SWIG_NameType(As, __VA_ARGS__)
|
|
#define SWIG_From(...) SWIG_NameType(From, __VA_ARGS__)
|
|
#define SWIG_Check(...) SWIG_NameType(Check, __VA_ARGS__)
|
|
#define SWIG_CCode(...) SWIG_NameType(TYPECHECK, __VA_ARGS__)
|
|
#define SWIG_OrderType(...) SWIG_NameType(OrderType, __VA_ARGS__)
|
|
#define SWIG_EqualType(...) SWIG_NameType(EqualType, __VA_ARGS__)
|
|
|
|
#define SWIG_Traits_frag(...) SWIG_StringType(Traits, __VA_ARGS__)
|
|
#define SWIG_AsPtr_frag(...) SWIG_StringType(AsPtr, __VA_ARGS__)
|
|
#define SWIG_AsVal_frag(...) SWIG_StringType(AsVal, __VA_ARGS__)
|
|
#define SWIG_As_frag(...) SWIG_StringType(As, __VA_ARGS__)
|
|
#define SWIG_From_frag(...) SWIG_StringType(From, __VA_ARGS__)
|
|
#define SWIG_Check_frag(...) SWIG_StringType(Check, __VA_ARGS__)
|
|
#define SWIG_CCode_frag(...) SWIG_StringType(TYPECHECK, __VA_ARGS__)
|
|
|
|
|
|
/* define a new macro */
|
|
%define SWIG_define(Def, Val)
|
|
%#define Def Val
|
|
%enddef
|
|
|
|
/* include C++ or C value */
|
|
%define SWIG_cplusplus(cppval, cval)
|
|
#if __cplusplus
|
|
cppval
|
|
#else
|
|
cval
|
|
#endif
|
|
%enddef
|
|
|
|
/* for loop for macro with one argument */
|
|
%define %_formacro_1(macro, arg1,...)
|
|
macro(arg1)
|
|
#if #__VA_ARGS__ != "__fordone__"
|
|
%_formacro_1(macro, __VA_ARGS__)
|
|
#endif
|
|
%enddef
|
|
|
|
/* for loop for macro with one argument */
|
|
%define %formacro_1(macro,...)
|
|
%_formacro_1(macro,__VA_ARGS__,__fordone__)
|
|
%enddef
|
|
|
|
/* for loop for macro with two arguments */
|
|
%define %_formacro_2(macro, arg1, arg2, ...)
|
|
macro(arg1, arg2)
|
|
#if #__VA_ARGS__ != "__fordone__"
|
|
%_formacro_2(macro, __VA_ARGS__)
|
|
#endif
|
|
%enddef
|
|
|
|
/* for loop for macro with two arguments */
|
|
%define %formacro_2(macro,...)
|
|
%_formacro_2(macro, __VA_ARGS__, __fordone__)
|
|
%enddef
|
|
|
|
|
|
/*
|
|
mark a flag, ie, define a macro name but ignore it in
|
|
the interface.
|
|
|
|
the flags latter can be used with %evalif
|
|
*/
|
|
|
|
%define %swig_mark_flag(x)
|
|
%ignore x;
|
|
#define x 1
|
|
%enddef
|
|
|
|
/*
|
|
%swig_equal_type and %swig_order_type flagged a type of having equal (==,!=)
|
|
and/or order methods (<=,>=,<,>).
|
|
*/
|
|
#define %swig_equal_type(...) %swig_mark_flag(SWIG_EqualType(__VA_ARGS__))
|
|
#define %swig_order_type(...) \
|
|
%swig_mark_flag(SWIG_EqualType(__VA_ARGS__)) \
|
|
%swig_mark_flag(SWIG_OrderType(__VA_ARGS__))
|
|
|
|
/*
|
|
%evalif and %evalif_2 are use to evaluate or process
|
|
an expression if the given predicate is 'true' (1).
|
|
*/
|
|
%define %_evalif(_x,_expr)
|
|
#if _x == 1
|
|
_expr
|
|
#endif
|
|
%enddef
|
|
|
|
%define %_evalif_2(_x,_y,_expr)
|
|
#if _x == 1 && _y == 1
|
|
_expr
|
|
#endif
|
|
%enddef
|
|
|
|
%define %evalif(_x,...)
|
|
%_evalif(SWIG_arg(_x),SWIG_arg(__VA_ARGS__))
|
|
%enddef
|
|
|
|
%define %evalif_2(_x,_y,...)
|
|
%_evalif_2(SWIG_arg(_x),SWIG_arg(_y),SWIG_arg(__VA_ARGS__))
|
|
%enddef
|
|
|
|
|