Package com.libdbm.cel.ast

Record Class Binary

java.lang.Object

java.lang.Record

com.libdbm.cel.ast.Binary

Record Components:

op - the binary operator to apply

left - the left-hand operand expression

right - the right-hand operand expression

All Implemented Interfaces:

Expression

public record Binary(BinaryOp op, Expression left, Expression right)
extends Record
implements Expression

Represents a binary operation in CEL expressions.

Examples include arithmetic (+, -, *, /), comparisons (==, !=, <, <=, >, >=), logical operations (&&, ||), modulo (%), and the membership operator (in).

Nested Class Summary

Nested classes/interfaces inherited from interface com.libdbm.cel.ast.Expression

Expression.Visitor<T>

Constructor Summary

Constructors

Constructor	Description
Binary(BinaryOp op, Expression left, Expression right)	Creates an instance of a Binary record class.

Method Summary

Modifier and Type	Method	Description
<T> T	accept(Expression.Visitor<T> visitor)	Accepts a visitor to perform operations on this expression node.
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.
Expression	left()	Returns the value of the left record component.
BinaryOp	op()	Returns the value of the op record component.
Expression	right()	Returns the value of the right record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

Binary

public Binary(BinaryOp op,
 Expression left,
 Expression right)

Creates an instance of a Binary record class.

Parameters:

op - the value for the op record component

left - the value for the left record component

right - the value for the right record component

Method Details

accept

public <T> T accept(Expression.Visitor<T> visitor)

Accepts a visitor to perform operations on this expression node.

Invokes the appropriate visit method on the provided visitor, dispatching the visit operation to the visitor implementation that corresponds to the type of this expression node.

Specified by:

accept in interface Expression

Type Parameters:

T - the return type of the visitor's visit operations

Parameters:

visitor - the visitor that will operate on this expression node

Returns:

the result of the visitor's visit operation

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.

op

public BinaryOp op()

Returns the value of the op record component.

Returns:

the value of the op record component

left

public Expression left()

Returns the value of the left record component.

Returns:

the value of the left record component

right

public Expression right()

Returns the value of the right record component.

Returns:

the value of the right record component