Record Class ConceptualAccess.OrderingStep

java.lang.Object

java.lang.Record

org.ek9lang.compiler.support.ConceptualAccess.OrderingStep

Record Components:

body - the method or function the step is written in

inOwnComparison - true when that body is the generic's own hand-written self-comparison <=>

into - the method or function the values are handed on to; null when the body orders them

intoParameter - the type parameter they become in into; null when the body orders them

Enclosing class:

ConceptualAccess

public static record ConceptualAccess.OrderingStep(IScopedSymbol body, boolean inOwnComparison, IScopedSymbol into, ISymbol intoParameter)
extends Record

One step towards a <=> on a bare type parameter, recorded on that parameter (D89, D91 step 4): the body of a method or function orders the parameter's values itself (into null - a <=> on them, or a value given to a function delegate), or hands them on to another body that may (into, whose own parameter intoParameter they become - the generic's own method, the same parameter; a generic function, the type parameter they are bound to). Read only by TypeParameterOrderedInOwnComparison, from the steps written in the generic's own hand-written <=>.

Constructor Summary

Constructors

Constructor	Description
OrderingStep(IScopedSymbol body, boolean inOwnComparison, IScopedSymbol into, ISymbol intoParameter)	Creates an instance of a OrderingStep record class.

Method Summary

Modifier and Type	Method	Description
IScopedSymbol	body()	Returns the value of the body record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
boolean	inOwnComparison()	Returns the value of the inOwnComparison record component.
IScopedSymbol	into()	Returns the value of the into record component.
ISymbol	intoParameter()	Returns the value of the intoParameter record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

OrderingStep

public OrderingStep(IScopedSymbol body,
 boolean inOwnComparison,
 IScopedSymbol into,
 ISymbol intoParameter)

Creates an instance of a OrderingStep record class.

Parameters:

body - the value for the body record component

inOwnComparison - the value for the inOwnComparison record component

into - the value for the into record component

intoParameter - the value for the intoParameter record component

Method Details

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

body

public IScopedSymbol body()

Returns the value of the body record component.

Returns:

the value of the body record component

inOwnComparison

public boolean inOwnComparison()

Returns the value of the inOwnComparison record component.

Returns:

the value of the inOwnComparison record component

into

public IScopedSymbol into()

Returns the value of the into record component.

Returns:

the value of the into record component

intoParameter

public ISymbol intoParameter()

Returns the value of the intoParameter record component.

Returns:

the value of the intoParameter record component