gdb/testsuite/gdb.objc/objcdecode.m

   1 #include <objc/Object.h>
   2
   3 @interface Decode: Object
   4 {
   5 }
   6 - multipleDef;
   7 - (const char *) myDescription;
   8 @end
   9
  10 @implementation Decode
  11
  12 - multipleDef
  13 {
  14   printf("method multipleDef\n");
  15   return self;
  16 }
  17
  18 - (const char *) myDescription
  19 {
  20   return "Decode gdb test object";
  21 }
  22
  23 @end
  24
  25 int
  26 multipleDef()
  27 {
  28   printf("function multipleDef\n");
  29   return 0;
  30 }
  31
  32 int main (int argc, const char *argv[])
  33 {
  34   id obj;
  35   obj = [Decode new];
  36   multipleDef();
  37   [obj multipleDef];
  38   return 0;
  39 }
  40
  41 const char *_NSPrintForDebugger(id object)
  42 {
  43   /* This is not really what _NSPrintForDebugger should do, but it
  44      is a simple test if gdb can call this function */
  45   if (object && [object respondsTo: @selector(myDescription)])
  46     return [object myDescription];
  47
  48   return NULL;
  49 }