OpAttrDef

Function Usage

Defines operator attributes.

Prototype

class OpAttrDef {
public:
  explicit OpAttrDef(const char *name);
  OpAttrDef(const OpAttrDef &attr_def);
  ~OpAttrDef();
  OpAttrDef &operator=(const OpAttrDef &attr_def);
  OpAttrDef &AttrType(Option attr_type);
  OpAttrDef &Bool(void);
  OpAttrDef &Bool(bool value);
  OpAttrDef &Float(void);
  OpAttrDef &Float(float value);
  OpAttrDef &Int(void);
  OpAttrDef &Int(int64_t value);
  OpAttrDef &String(void);
  OpAttrDef &String(const char *value);
  OpAttrDef &ListBool(void);
  OpAttrDef &ListBool(std::vector<bool> value);
  OpAttrDef &ListFloat(void);
  OpAttrDef &ListFloat(std::vector<float> value);
  OpAttrDef &ListInt(void);
  OpAttrDef &ListInt(std::vector<int64_t> value);
  OpAttrDef &ListListInt(void);
  OpAttrDef &ListListInt(std::vector<std::vector<int64_t>> value);
  OpAttrDef &Version(uint32_t version);
  ge::AscendString &GetName(void) const;
  bool IsRequired(void);
private:
  ...
};

Function Usage

**Table 1** Member functions of the **OpAttrDef** class
Function Name	Input Parameter Description	Function Description
AttrType	attr_type: attribute type.	Sets the operator attribute type. The value can be OPTIONAL or REQUIRED.
Bool	None	Sets the operator attribute data type to Bool.
Bool	value	Sets the operator attribute type to Bool and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
Float	None	Sets the operator attribute data type to Float.
Float	value	Sets the operator attribute type to Float and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
Int	None	Sets the operator attribute data type to Int.
Int	value	Sets the operator attribute type to Int and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
String	None	Sets the operator attribute data type to String.
String	value	Sets the operator attribute type to String and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
ListBool	None	Sets the operator attribute data type to ListBool.
ListBool	value	Sets the operator attribute type to ListBool and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
ListFloat	None	Sets the operator attribute data type to ListFloat.
ListFloat	value	Sets the operator attribute type to ListFloat and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
ListInt	None	Sets the operator attribute data type to ListInt.
ListInt	value	Sets the operator attribute type to ListInt and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
ListListInt	None	Sets the operator attribute data type to ListListInt.
ListListInt	value	Sets the operator attribute type to ListListInt and the default attribute value to value. If the attribute type is set to OPTIONAL, this API class must be called to set the default value.
Version	version: configured version number.	When adding optional attributes, in order to maintain compatibility of the original single-operator API (aclnnxxx), use the Version API to configure its version number. The version number should start from 1 and be configured continuously (and uniformly numbered with the optional inputs). After the configuration, the automatically generated aclnn API will carry the version number. The API of a later version contains all parameters of the API of an earlier version.
GetName	None	Obtains the attribute name.
IsRequired	None	Determines whether an operator attribute is required. If it is, true is returned. If not, false is returned.

Parent topic: OpAttrDef