Module com.darkcollective.relix.ast

Package com.darkcollective.relix.ast

Record Class BinaryArithmeticExpression

java.lang.Object

java.lang.Record

com.darkcollective.relix.ast.BinaryArithmeticExpression

Record Components:

left - the left operand; must not be null

operator - the arithmetic operator; must not be null

right - the right operand; must not be null

location - the source location of this operand; never null

All Implemented Interfaces:

Operand

public record BinaryArithmeticExpression(Operand left, ArithmeticOperator operator, Operand right, SourceLocation location)
extends Record
implements Operand

A binary arithmetic expression (left op right) used in projections and predicates.

Examples: price * 1.1, (a + b) / c

Operator precedence follows standard arithmetic rules (* and / bind tighter than + and −); the pretty-printer inserts parentheses as needed.

Constructor Summary

Constructors

Constructor	Description
BinaryArithmeticExpression(Operand left, ArithmeticOperator operator, Operand right)	Convenience constructor for tests; uses SourceLocation.UNKNOWN.
BinaryArithmeticExpression(Operand left, ArithmeticOperator operator, Operand right, SourceLocation location)	Creates an instance of a BinaryArithmeticExpression record class.

Method Summary

Modifier and Type	Method	Description
<R> R	accept(OperandVisitor<R> visitor)
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.
Operand	left()	Returns the value of the left record component.
SourceLocation	location()	Returns the value of the location record component.
ArithmeticOperator	operator()	Returns the value of the operator record component.
Operand	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

BinaryArithmeticExpression

public BinaryArithmeticExpression(Operand left,
 ArithmeticOperator operator,
 Operand right,
 SourceLocation location)

Creates an instance of a BinaryArithmeticExpression record class.

Parameters:

left - the value for the left record component

operator - the value for the operator record component

right - the value for the right record component

location - the value for the location record component

BinaryArithmeticExpression

public BinaryArithmeticExpression(Operand left,
 ArithmeticOperator operator,
 Operand right)

Convenience constructor for tests; uses SourceLocation.UNKNOWN.

Method Details

accept

public <R> R accept(OperandVisitor<R> visitor)

Specified by:

accept in interface Operand

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.

left

public Operand left()

Returns the value of the left record component.

Returns:

the value of the left record component

operator

public ArithmeticOperator operator()

Returns the value of the operator record component.

Returns:

the value of the operator record component

right

public Operand right()

Returns the value of the right record component.

Returns:

the value of the right record component

location

public SourceLocation location()

Returns the value of the location record component.

Specified by:

location in interface Operand

Returns:

the value of the location record component