Module technology.sola.script

Package technology.sola.script.parser

Record Class Expr.CallOptional

java.lang.Object

java.lang.Record

technology.sola.script.parser.Expr.CallOptional

Record Components:

callee - the SolaScriptCallable

paren - the Token of where the arguments list starts

arguments - the list of argument expressions

All Implemented Interfaces:

Expr

Enclosing interface:

Expr

public static record Expr.CallOptional(Expr callee, Token paren, List<Expr> arguments)
extends Record
implements Expr

Expression that calls a SolaScriptCallable with desired arguments. If the callee is null then it will evaluate to null.

Nested Class Summary

Nested classes/interfaces inherited from interface technology.sola.script.parser.Expr

Expr.Assign, Expr.Binary, Expr.Call, Expr.CallOptional, Expr.Get, Expr.GetOptional, Expr.Grouping, Expr.Literal, Expr.Logical, Expr.NullishCoalescence, Expr.Set, Expr.Ternary, Expr.Unary, Expr.Variable, Expr.Visitor<R>

Constructor Summary

Constructors

Constructor	Description
CallOptional(Expr callee, Token paren, List<Expr> arguments)	Creates an instance of a CallOptional record class.

Method Summary

Modifier and Type	Method	Description
<R> R	accept(Expr.Visitor<R> visitor)	Evaluate this expression via the desired Expr.Visitor
List<Expr>	arguments()	Returns the value of the arguments record component.
Expr	callee()	Returns the value of the callee 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.
Token	paren()	Returns the value of the paren 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

CallOptional

public CallOptional(Expr callee,
 Token paren,
 List<Expr> arguments)

Creates an instance of a CallOptional record class.

Parameters:

callee - the value for the callee record component

paren - the value for the paren record component

arguments - the value for the arguments record component

Method Details

accept

public <R> R accept(Expr.Visitor<R> visitor)

Description copied from interface: Expr

Evaluate this expression via the desired Expr.Visitor

Specified by:

accept in interface Expr

Type Parameters:

R - the return type

Parameters:

visitor - the Expr.Visitor to evaluate this expression

Returns:

the evaluated value

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.

callee

public Expr callee()

Returns the value of the callee record component.

Returns:

the value of the callee record component

paren

public Token paren()

Returns the value of the paren record component.

Returns:

the value of the paren record component

arguments

public List<Expr> arguments()

Returns the value of the arguments record component.

Returns:

the value of the arguments record component