Direct_Pointer_To_Member_Address_Operand¶
- class Direct_Pointer_To_Member_Address_Operand (concrete, logical)¶
Address of a subobject of a variable, where the subobject is specified by a pointer-to-member:
&obj.*pm.- Implemented interfaces:
implements Address_Operand_Interface
- Direct parents:
inherits Direct_Pointer_To_Member_Operand
- Ancestor classes and implemented interfaces:
Address_Operand_Interface, Direct_Operand, Direct_Partial_Operand, Direct_Pointer_To_Member_Operand, Execution_Node, Logical_IR_Root, Operand, Partial_Operand_Interface, Pointer_To_Member_Operand_Interface, Reading_Or_Address_Operand_Interface
Field
Kind
Type
Description
The_Object (from Operand)
semantic
interface General_Object_Interface
Affected object (direct case) or pointer (indirect case). For address operands, this can also be a routine. WARNING: because the meaning of this field is drastically different between direct operands and indirect operands, it is usually wrong to access this field without a preceding check of operand type!
Its_Type (from Operand)
semantic
class Type
The type of the operand. WARNING: For address operands, this field returns the pointed-to-type. That is, for
int i, the operand&iwill report Its_Type=int. Code using this field must check the read/write/address kind to avoid bugs!Parent (from Logical_IR_Root)
semantic
class Logical_IR_Root
Physical (from Logical_IR_Root)
semantic to physical
class Physical_IR_Root
Pointer_To_Member (from Pointer_To_Member_Operand_Interface)
semantic
class Object
the pointer which is dereferenced to get the field or method