Module aya.base

Package org.aya.tyck.unify

Record Class DoubleChecker

java.lang.Object

java.lang.Record

org.aya.tyck.unify.DoubleChecker

public record DoubleChecker(@NotNull Unifier unifier, @NotNull Synthesizer synthesizer, @NotNull TermComparator.Sub lr, @NotNull TermComparator.Sub rl)
extends Record

Constructor Summary

Constructors

Constructor	Description
DoubleChecker(@NotNull Unifier unifier)
DoubleChecker(@NotNull Unifier unifier, @NotNull Synthesizer synthesizer, @NotNull TermComparator.Sub lr, @NotNull TermComparator.Sub rl)	Creates an instance of a DoubleChecker record class.
DoubleChecker(@NotNull Unifier unifier, @NotNull TermComparator.Sub lr, @NotNull TermComparator.Sub rl)

Method Summary

Modifier and Type	Method	Description
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	inherit(@NotNull Term preterm, @NotNull Term expected)
@NotNull TermComparator.Sub	lr()	Returns the value of the lr record component.
@NotNull TermComparator.Sub	rl()	Returns the value of the rl record component.
@NotNull Synthesizer	synthesizer()	Returns the value of the synthesizer record component.
final String	toString()	Returns a string representation of this record class.
@NotNull Unifier	unifier()	Returns the value of the unifier record component.

Methods inherited from class java.lang.Object

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

Constructor Details

DoubleChecker

public DoubleChecker(@NotNull
 @NotNull Unifier unifier,
 @NotNull
 @NotNull Synthesizer synthesizer,
 @NotNull
 @NotNull TermComparator.Sub lr,
 @NotNull
 @NotNull TermComparator.Sub rl)

Creates an instance of a DoubleChecker record class.

Parameters:

unifier - the value for the unifier record component

synthesizer - the value for the synthesizer record component

lr - the value for the lr record component

rl - the value for the rl record component

DoubleChecker

public DoubleChecker(@NotNull
 @NotNull Unifier unifier)

DoubleChecker

public DoubleChecker(@NotNull
 @NotNull Unifier unifier,
 @NotNull
 @NotNull TermComparator.Sub lr,
 @NotNull
 @NotNull TermComparator.Sub rl)

Method Details

inherit

public boolean inherit(@NotNull
 @NotNull Term preterm,
 @NotNull
 @NotNull Term expected)

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. All components in this record class are compared with Objects::equals(Object,Object).

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.

unifier

@NotNull
public @NotNull Unifier unifier()

Returns the value of the unifier record component.

Returns:

the value of the unifier record component

synthesizer

@NotNull
public @NotNull Synthesizer synthesizer()

Returns the value of the synthesizer record component.

Returns:

the value of the synthesizer record component

lr

@NotNull
public @NotNull TermComparator.Sub lr()

Returns the value of the lr record component.

Returns:

the value of the lr record component

rl

@NotNull
public @NotNull TermComparator.Sub rl()

Returns the value of the rl record component.

Returns:

the value of the rl record component