Package org.pkl.core.ast.type

Class TypeNode.ConstrainedTypeNode

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.ConstrainedTypeNode

All Implemented Interfaces:

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

Enclosing class:

TypeNode

public static final class TypeNode.ConstrainedTypeNode
extends TypeNode

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.PklNode

sourceSection

Constructor Summary

Constructors

Constructor	Description
ConstrainedTypeNode(com.oracle.truffle.api.source.SourceSection sourceSection, TypeNode childNode, TypeConstraintNode[] constraintNodes)

Method Summary

Modifier and Type	Method	Description
@Nullable Object	createDefaultValue(VmLanguage language, com.oracle.truffle.api.source.SourceSection headerSection, String qualifiedName)
protected PType	doExport()
void	execute(com.oracle.truffle.api.frame.VirtualFrame frame, Object value)	Checks if `value` conforms to this type.
void	executeAndSet(com.oracle.truffle.api.frame.VirtualFrame frame, Object value)	Checks if `value` conforms to this type.
com.oracle.truffle.api.source.SourceSection	getBaseTypeSection()
com.oracle.truffle.api.source.SourceSection	getFirstConstraintSection()
com.oracle.truffle.api.frame.FrameSlotKind	getFrameSlotKind()
VmTyped	getMirror()
TypeNode	initWriteSlotNode(int slot)	Initializes this node's frame slot.

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

export, forClass, getMirror, getMirrors, getTypeArgumentMirrors, getVmClass, getVmTypeAlias, isNoopTypeCheck, 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

ConstrainedTypeNode

public ConstrainedTypeNode(com.oracle.truffle.api.source.SourceSection sourceSection,
 TypeNode childNode,
 TypeConstraintNode[] constraintNodes)

Method Details

getFrameSlotKind

public com.oracle.truffle.api.frame.FrameSlotKind getFrameSlotKind()

Specified by:

getFrameSlotKind in class TypeNode

initWriteSlotNode

public TypeNode initWriteSlotNode(int slot)

Description copied from class: TypeNode

Initializes this node's frame slot. Called if this node is a function/method parameter type. Kept separate from constructor so that TypeNode.TypeAliasTypeNode can initialize frame slot of its cloned child node.

Specified by:

initWriteSlotNode 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

executeAndSet

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

Description copied from class: TypeNode

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

Specified by:

executeAndSet in class TypeNode

createDefaultValue

@Nullable
public @Nullable Object createDefaultValue(VmLanguage language,
 com.oracle.truffle.api.source.SourceSection headerSection,
 String qualifiedName)

Overrides:

createDefaultValue in class TypeNode

getBaseTypeSection

public com.oracle.truffle.api.source.SourceSection getBaseTypeSection()

getFirstConstraintSection

public com.oracle.truffle.api.source.SourceSection getFirstConstraintSection()

doExport

protected PType doExport()

Overrides:

doExport in class TypeNode

getMirror

public VmTyped getMirror()

Overrides:

getMirror in class TypeNode