Package org.pkl.core.ast.type

Class TypeNode.UnknownTypeNode

java.lang.Object

com.oracle.truffle.api.nodes.Node

org.pkl.core.ast.PklNode

org.pkl.core.ast.type.TypeNode

org.pkl.core.ast.type.TypeNode.WriteFrameSlotTypeNode

org.pkl.core.ast.type.TypeNode.UnknownTypeNode

All Implemented Interfaces:

com.oracle.truffle.api.nodes.NodeInterface, Cloneable

Enclosing class:

TypeNode

public static final class TypeNode.UnknownTypeNode
extends TypeNode.WriteFrameSlotTypeNode

The `unknown` type.

Nested Class Summary

Nested classes/interfaces inherited from class org.pkl.core.ast.type.TypeNode

TypeNode.AnyTypeNode, TypeNode.BooleanTypeNode, TypeNode.CollectionTypeNode, TypeNode.ConstrainedTypeNode, TypeNode.DynamicTypeNode, TypeNode.FinalClassTypeNode, TypeNode.FinalModuleTypeNode, TypeNode.FloatTypeNode, TypeNode.FrameSlotTypeNode, TypeNode.FunctionClassTypeNode, TypeNode.FunctionNClassTypeNode, TypeNode.FunctionTypeNode, TypeNode.Int16TypeAliasTypeNode, TypeNode.Int32TypeAliasTypeNode, TypeNode.Int8TypeAliasTypeNode, TypeNode.IntSlotTypeNode, TypeNode.IntTypeNode, TypeNode.ListingOrMappingTypeNode, TypeNode.ListingTypeNode, TypeNode.ListTypeNode, TypeNode.MappingTypeNode, TypeNode.MapTypeNode, TypeNode.NonFinalClassTypeNode, TypeNode.NonFinalModuleTypeNode, TypeNode.NonNullTypeAliasTypeNode, TypeNode.NothingTypeNode, TypeNode.NullableTypeNode, TypeNode.NumberTypeNode, TypeNode.ObjectSlotTypeNode, TypeNode.PairTypeNode, TypeNode.SetTypeNode, TypeNode.StringLiteralTypeNode, TypeNode.StringTypeNode, TypeNode.TypeAliasTypeNode, TypeNode.TypedTypeNode, TypeNode.TypeVariableNode, TypeNode.UIntTypeAliasTypeNode, TypeNode.UnionOfStringLiteralsTypeNode, TypeNode.UnionTypeNode, TypeNode.UnknownTypeNode, TypeNode.VarArgsTypeNode, TypeNode.WriteFrameSlotTypeNode

Nested classes/interfaces inherited from class com.oracle.truffle.api.nodes.Node

com.oracle.truffle.api.nodes.Node.Child, com.oracle.truffle.api.nodes.Node.Children

Field Summary

Fields inherited from class org.pkl.core.ast.type.TypeNode.WriteFrameSlotTypeNode

slot

Fields inherited from class org.pkl.core.ast.PklNode

sourceSection

Constructor Summary

Constructors

Constructor	Description
UnknownTypeNode(com.oracle.truffle.api.source.SourceSection sourceSection)

Method Summary

Modifier and Type	Method	Description
protected PType	doExport()
void	execute(com.oracle.truffle.api.frame.VirtualFrame frame, Object value)	Checks if `value` conforms to this type.
VmTyped	getMirror()
boolean	isNoopTypeCheck()

Methods inherited from class org.pkl.core.ast.type.TypeNode.WriteFrameSlotTypeNode

executeAndSet, getFrameSlotKind, initWriteSlotNode

Methods inherited from class org.pkl.core.ast.type.TypeNode

createDefaultValue, export, forClass, getMirror, getMirrors, getTypeArgumentMirrors, getVmClass, getVmTypeAlias, typeMismatch

Methods inherited from class org.pkl.core.ast.PklNode

exceptionBuilder, getShortName, getSourceSection, toString

Methods inherited from class com.oracle.truffle.api.nodes.Node

accept, adoptChildren, atomic, atomic, copy, deepCopy, getChildren, getCost, getDebugProperties, getDescription, getEncapsulatingSourceSection, getLock, getParent, getRootNode, insert, insert, isAdoptable, isSafelyReplaceableBy, notifyInserted, onReplace, replace, replace, reportPolymorphicSpecialize

Methods inherited from class java.lang.Object

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

Constructor Details

UnknownTypeNode

public UnknownTypeNode(com.oracle.truffle.api.source.SourceSection sourceSection)

Method Details

isNoopTypeCheck

public boolean isNoopTypeCheck()

Overrides:

isNoopTypeCheck in class TypeNode

execute

public void execute(com.oracle.truffle.api.frame.VirtualFrame frame,
 Object value)

Description copied from class: TypeNode

Checks if `value` conforms to this type. If so, returns normally. Otherwise, throws a `VmTypeMismatchException`.

Specified by:

execute in class TypeNode

getMirror

public VmTyped getMirror()

Overrides:

getMirror in class TypeNode

doExport

protected PType doExport()

Overrides:

doExport in class TypeNode