Package org.openzen.zenscript.codemodel.expression

Class CheckNullExpression

java.lang.Object

org.openzen.zenscript.codemodel.expression.Expression

org.openzen.zenscript.codemodel.expression.CheckNullExpression

All Implemented Interfaces:

IPartialExpression

public class CheckNullExpression
extends Expression

Converts a value from X? to X. Throws a NullPointerException if the value is null.

Field Summary

Fields

Modifier and Type	Field	Description
final Expression	value

Fields inherited from class org.openzen.zenscript.codemodel.expression.Expression

NONE, position, thrownType, type

Constructor Summary

Constructors

Constructor	Description
CheckNullExpression(CodePosition position, Expression value)

Method Summary

Modifier and Type	Method	Description
<C, R> R	accept(C context, ExpressionVisitorWithContext<C,R> visitor)
<T> T	accept(ExpressionVisitor<T> visitor)
Expression	normalize(TypeScope scope)
Expression	transform(ExpressionTransformer transformer)

Methods inherited from class org.openzen.zenscript.codemodel.expression.Expression

aborts, binaryThrow, call, castExplicit, castImplicit, eval, evaluateEnumConstant, evaluateStringConstant, forEachStatement, getAssignHints, getMember, getPossibleFunctionHeaders, getTypeArguments, multiThrow, predictCallTypes, transform, transform

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openzen.zenscript.codemodel.partial.IPartialExpression

assign, capture, getMember

Field Details

value

public final Expression value

Constructor Details

CheckNullExpression

public CheckNullExpression(CodePosition position,
 Expression value)

Method Details

accept

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

Specified by:

accept in class Expression

accept

public <C,
R> R accept(C context,
 ExpressionVisitorWithContext<C,R> visitor)

Specified by:

accept in class Expression

transform

public Expression transform(ExpressionTransformer transformer)

Specified by:

transform in class Expression

normalize

public Expression normalize(TypeScope scope)

Specified by:

normalize in class Expression