1 /* ----------------------------------------------------------------------------- 2 * dexception.swg 3 * 4 * Typemaps used for propagating C++ exceptions to D. 5 * ----------------------------------------------------------------------------- */ 6 7 // Code which is inserted into the dout typemaps and class constructors via 8 // excode if exceptions can be thrown. 9 %define SWIGEXCODE "\n if ($imdmodule.SwigPendingException.isPending) throw $imdmodule.SwigPendingException.retrieve();" %enddef 10 11 %typemap(throws, canthrow=1) int, 12 long, 13 short, 14 unsigned int, 15 unsigned long, 16 unsigned short 17 %{ char error_msg[256]; 18 sprintf(error_msg, "C++ $1_type exception thrown, value: %d", $1); 19 SWIG_DSetPendingException(SWIG_DException, error_msg); 20 return $null; %} 21 22 %typemap(throws, canthrow=1) SWIGTYPE, SWIGTYPE &, SWIGTYPE *, SWIGTYPE [ANY], 23 enum SWIGTYPE, const enum SWIGTYPE & 24 %{ (void)$1; 25 SWIG_DSetPendingException(SWIG_DException, "C++ $1_type exception thrown"); 26 return $null; %} 27 28 %typemap(throws, canthrow=1) char * 29 %{ SWIG_DSetPendingException(SWIG_DException, $1); 30 return $null; %} 31
