edu.polytechnique.mjava.ast.instruction

Class IAssign

java.lang.Object

edu.polytechnique.mjava.ast.Instruction

edu.polytechnique.mjava.ast.instruction.IAssign

public final class IAssign
extends Instruction

This class represents an assignment

See Also:

getLvalue(), getRvalue(), getLName(), getLTarget()

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	IAssign.LValue

Constructor Summary

Constructors

Constructor and Description
IAssign(java.util.Optional<IAssign.LValue> lvalue, Expr rvalue)
IAssign(java.lang.String lvalue, Expr rvalue)

Method Summary

Modifier and Type	Method and Description
<E extends java.lang.Exception> void	accept(InstructionVisitor<E> visitor)
java.util.Optional<java.lang.String>	getLName()
java.util.Optional<Expr>	getLTarget()
java.util.Optional<IAssign.LValue>	getLvalue()
Expr	getRvalue()

Methods inherited from class edu.polytechnique.mjava.ast.Instruction

isEmpty

Methods inherited from class java.lang.Object

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

Constructor Detail

IAssign

public IAssign(@NonNull
               java.lang.String lvalue,
               @NonNull
               Expr rvalue)

IAssign

@ConstructorProperties(value={"lvalue","rvalue"})
 @Generated(value="lombok")
public IAssign(@NonNull
                                                                                             java.util.Optional<IAssign.LValue> lvalue,
                                                                                             @NonNull
                                                                                             Expr rvalue)

Method Detail

getLName

public java.util.Optional<java.lang.String> getLName()

Returns:

the optional variable/field name

getLTarget

public java.util.Optional<Expr> getLTarget()

Returns:

the optional record expression when the left-value is present and is a record field.

accept

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

Specified by:

accept in class Instruction

Throws:

E extends java.lang.Exception

getLvalue

@NonNull
 @Generated(value="lombok")
public java.util.Optional<IAssign.LValue> getLvalue()

Returns:

the optional left value (i.e. the variable/field to assign)

getRvalue

@NonNull
 @Generated(value="lombok")
public Expr getRvalue()

Returns:

the right value (i.e. the expression to evaluate)