message: Make As*() functions const-correct.
diff: @@ -399,34 +399,34 @@ struct SDObject
  #if !defined(SWIG)
  // templated enum cast
  template <typename EnumType>
  - EnumType AsEnum()
  + EnumType AsEnum() const
  {
  return (EnumType)data.basic.u;
  }
  - inline double AsDouble() { return data.basic.d; }
  - inline float AsFloat() { return (float)data.basic.d; }
  - inline float AsChar() { return (float)data.basic.c; }
  - inline std::string AsString() { return data.str; }
  - inline uint64_t AsUInt64() { return (uint64_t)data.basic.u; }
  - inline int64_t AsInt64() { return (int64_t)data.basic.i; }
  - inline uint32_t AsUInt32() { return (uint32_t)data.basic.u; }
  - inline int32_t AsInt32() { return (int32_t)data.basic.i; }
  - inline uint16_t AsUInt16() { return (uint16_t)data.basic.u; }
  - inline int16_t AsInt16() { return (int16_t)data.basic.i; }
  - inline uint8_t AsUInt8() { return (uint8_t)data.basic.u; }
  - inline int8_t AsInt8() { return (int8_t)data.basic.i; }
  + inline double AsDouble() const { return data.basic.d; }
  + inline float AsFloat() const { return (float)data.basic.d; }
  + inline float AsChar() const { return (float)data.basic.c; }
  + inline std::string AsString() const { return data.str; }
  + inline uint64_t AsUInt64() const { return (uint64_t)data.basic.u; }
  + inline int64_t AsInt64() const { return (int64_t)data.basic.i; }
  + inline uint32_t AsUInt32() const { return (uint32_t)data.basic.u; }
  + inline int32_t AsInt32() const { return (int32_t)data.basic.i; }
  + inline uint16_t AsUInt16() const { return (uint16_t)data.basic.u; }
  + inline int16_t AsInt16() const { return (int16_t)data.basic.i; }
  + inline uint8_t AsUInt8() const { return (uint8_t)data.basic.u; }
  + inline int8_t AsInt8() const { return (int8_t)data.basic.i; }
  #endif
  // these are common to both python and C++
  DOCUMENT(R"(Interprets the object as a ``bool`` and returns its value.
  Invalid if the object is not actually a ``bool``.
  )");
  - inline bool AsBool() { return data.basic.b; }
  + inline bool AsBool() const { return data.basic.b; }
  // these are common to both python and C++
  DOCUMENT(R"(Interprets the object as a :class:`ResourceId` and returns its value.
  Invalid if the object is not actually a :class:`ResourceId`.
  )");
  - inline ResourceId AsResourceId() { return data.basic.id; }
  + inline ResourceId AsResourceId() const { return data.basic.id; }
  #if defined(RENDERDOC_QT_COMPAT)
  operator QVariant() const
  {
  