edu.polytechnique.mjava.ast

Class Expr

java.lang.Object

edu.polytechnique.mjava.ast.Expr

Direct Known Subclasses:

EBinOp, EBool, ECall, EGet, EInt, ENew, EUniOp, EVar

public abstract class Expr
extends java.lang.Object

Root class for typed expressions. All expressions come with an optional type.

See Also:

getType()

Constructor Summary

Constructors

Constructor and Description
Expr(java.util.Optional<Type> type)
Expr(Type type)

Method Summary

Modifier and Type	Method and Description
abstract <E extends java.lang.Exception> void	accept(ExprVisitor<E> visitor)
java.util.Optional<Type>	getType()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Expr

public Expr(@NonNull
            Type type)

Expr

public Expr(@NonNull
            java.util.Optional<Type> type)

Method Detail

accept

public abstract <E extends java.lang.Exception> void accept(ExprVisitor<E> visitor)
                                                     throws E extends java.lang.Exception

Throws:

E extends java.lang.Exception

getType

@NonNull
 @Generated(value="lombok")
public java.util.Optional<Type> getType()

Returns:

the (optional) type of the expression