ANSI INCITS TR 13 : 1998(R2018)

Introduction
1 Scope
2 References
3 Definitions
4 Definitional Convent ions
5 Compliance
6 Object Extensions
  6.1 Class Definition
       6.1.1 Extension of the Type System
       6.1.2 Restrictions on Class Definitions
       6.1.3 Contents and Syntax of Class Definitions
             6.1.3.1 Kind of Class
             6.1.3.2 Inheritance List
             6.1.3.3 Fields
             6.1.3.4 Methods
             6.1.3.5 Constructors
             6.1.3.6 Destructors
       6.1.4 Scope of Entities Defined in a Class
       6.1.5 Deferred Class Definitions
  6.2 Kinds of Classes
       6.2.1 Concrete classes
       6.2.2 Abstract classes
       6.2.3 Property classes
       6.2.4 The Underlying Type Model
       6.2.5 Class Views
  6.3 Inheritance
       6.3.1 The Root Class
       6.3.2 Multiple Inheritance
       6.3.3 Name Conflicts
       6.3.4 Overriding
       6.3.5 Abstract Methods. Constructors, and Destructors
  6.4 Syntax
  6.5 Object Access
       6.5.1 The Object Model
       6.5.2 Implicit Parameter Self
       6.5.3 Polymorphism during Construction and Destruction
       6.5.4 Implicit References
       6.5.5 Field References
       6.5.6 Inherited
       6.5.7 Reference Type Coercion
       6.5.8 Operations
              6.5.8.1 Compatibility Rules
              6.5.8.2 Activation of Methods
              6.5.8.3 Activation of Constructors
              6.5.8.4 Activation of Destructors
              6.5.8.5 Assignment
              6.5.8.6 Comparison
              6.5.8.7 Parameter Passing
                      6.5.8.7.1 Value Parameters
                      6.5.8.7.2 Variable Parameters
              6.5.8.8 Membership Operator Is
  6.6 Predefined Entities
       6.6.1 Null
       6.6.2 Root
             6.6.2.1 Create
             6.6.2.2 Destroy
             6.6.2.3 Clone
             6.6.2.4 Equal
       6.6.3 Textwritable
             6.6.3.1 ReadObj
             6.6.3.2 WriteObj
       6.6.4 COPY
  6.7 Signatures
  6.8 With Statement
  6.9 Procedure, Function, Constructor, and Destructor
       Declarations
  6.10 Changes to Export Clause
  6.11 Visibility
  6.12 Extended Pascal Features
  6.13 Suggested Changes to Extended Pascal
Appendixes
Appendix A - Collected BNF
Appendix B - Non-Syntactic Changes to the Extended Pascal
             Standard
Appendix C - Separated Issues
Appendix D - Language Features Considered and Rejected
Appendix E - Rationale for Decisions Reflected in this Report

Describes the semantics and syntax for object-oriented extensions to the Pascal and Extended Pascal programming languages.