gcc/testsuite/g++.dg/compat/decimal/decimal-dummy.h

   1 namespace std {
   2 namespace decimal {
   3
   4   class decimal32
   5   {
   6   public:
   7     typedef float __dec32 __attribute__((mode(SD)));
   8     decimal32 () : __val(0.e-101DF) {}
   9     decimal32 (__dec32 x) : __val(x) {}
  10     __dec32 __val;
  11   };
  12
  13   class decimal64
  14   {
  15   public:
  16     typedef float __dec64 __attribute__((mode(DD)));
  17     decimal64 () : __val(0.e-398dd) {}
  18     decimal64 (__dec64 x) : __val(x) {}
  19     __dec64 __val;
  20   };
  21
  22   class decimal128
  23   {
  24   public:
  25     typedef float __dec128 __attribute__((mode(TD)));
  26     decimal128 () : __val(0.e-6176DL) {}
  27     decimal128 (__dec128 x) : __val(x) {}
  28     __dec128 __val;
  29   };
  30
  31   inline decimal32 operator+ (decimal32 lhs, decimal32 rhs)
  32   {
  33     decimal32 tmp;
  34     tmp.__val = lhs.__val + rhs.__val;
  35     return tmp;
  36   }
  37
  38   inline decimal64 operator+ (decimal64 lhs, decimal64 rhs)
  39   {
  40     decimal64 tmp;
  41     tmp.__val = lhs.__val + rhs.__val;
  42     return tmp;
  43   }
  44
  45   inline decimal128 operator+ (decimal128 lhs, decimal128 rhs)
  46   {
  47     decimal128 tmp;
  48     tmp.__val = lhs.__val + rhs.__val;
  49     return tmp;
  50   }
  51
  52   inline bool operator!= (decimal32 lhs, decimal32 rhs)
  53   {
  54     return lhs.__val != rhs.__val;
  55   }
  56
  57   inline bool operator!= (decimal64 lhs, decimal64 rhs)
  58   {
  59     return lhs.__val != rhs.__val;
  60   }
  61
  62   inline bool operator!= (decimal128 lhs, decimal128 rhs)
  63   {
  64     return lhs.__val != rhs.__val;
  65   }
  66 }
  67 }