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:
Direct parents:
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 &i will 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