Package dev.frostlake.executor.expressions

Class LiteralExpression

java.lang.Object

dev.frostlake.executor.expressions.LiteralExpression

All Implemented Interfaces:

Expression

public class LiteralExpression
extends Object
implements Expression

Represents a literal value (string, number, boolean, null)

Constructor Summary

Constructors

Constructor	Description
LiteralExpression(Object value, LiteralType type)

Method Summary

Modifier and Type	Method	Description
<T> T	accept(ExpressionVisitor<T> visitor)	Accept a visitor for the visitor pattern
SourcePosition	getPosition()	Where this literal was written, or null when it was synthesised.
LiteralType	getType()
Object	getValue()
void	setPosition(SourcePosition where)	Note where the literal was written.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

LiteralExpression

public LiteralExpression(Object value,
 LiteralType type)

Method Details

getValue

public Object getValue()

getPosition

public SourcePosition getPosition()

Where this literal was written, or null when it was synthesised. Metadata only — it takes no part in equality, so the by-text AST cache is unaffected.

Returns:

the position, or null

setPosition

public void setPosition(SourcePosition where)

Note where the literal was written.

Parameters:

where - the literal's own place in the fragment it was parsed from

getType

public LiteralType getType()

accept

public <T> T accept(ExpressionVisitor<T> visitor)

Description copied from interface: Expression

Accept a visitor for the visitor pattern

Specified by:

accept in interface Expression

toString

public String toString()

Overrides:

toString in class Object