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SPAlaw Class minus_law

SPAbase.ACIS_OBJECT
  |
  +---SPAlaw.law
    |
    +---SPAlaw.binary_law
      |
      +---minus_law

Usage: you can derive this class.

public class minus_law

Provides methods for the minus, or subtraction, mathematical function.

Constructor and Destructor Index

o minus_law(law*,law*): Constructs a minus_law.

Method Index

o id(): Returns a unique ID that may be used to identify a law's class type.

Constructor and Destructor

o minus_law

public minus_law(	law*	`in_left_law`,
	law*	`in_right_law`)

Constructs a minus_law.

Role: This has two pointers to sublaws passed in as arguments.

Parameters:

in_left_law: pointer to 1st sublaw.
in_right_law: pointer to 2nd sublaw.

Methods

o id

public static int id(

)

Returns a unique ID that may be used to identify a law's class type.

Role: This method should not be called directly by the application. All derived law classes must have this method. The isa, id, and type methods are used to identify a law's class type.

This object is included in the file: main_law.hxx