Package com.oracle.truffle.dsl.processor.bytecode.parser

Class SpecializationSignatureParser

java.lang.Object

com.oracle.truffle.dsl.processor.bytecode.parser.SpecializationSignatureParser

public class SpecializationSignatureParser
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	SpecializationSignatureParser.SpecializationSignature	Represents a signature parsed from a given specialization of a custom operation.

Constructor Summary

Constructors

Constructor	Description
SpecializationSignatureParser(ProcessorContext context)

Method Summary

Modifier and Type	Method	Description
static Signature	createPolymorphicSignature(List<SpecializationSignatureParser.SpecializationSignature> signatures, List<ExecutableElement> specializations, MessageContainer customOperation)	Computes a Signature from the node's set of specializations.
SpecializationSignatureParser.SpecializationSignature	parse(ExecutableElement specialization, MessageContainer errorTarget, OperationModel.ConstantOperandsModel constantOperands)

Methods inherited from class java.lang.Object

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

Constructor Details

SpecializationSignatureParser

public SpecializationSignatureParser(ProcessorContext context)

Method Details

parse

public SpecializationSignatureParser.SpecializationSignature parse(ExecutableElement specialization,
 MessageContainer errorTarget,
 OperationModel.ConstantOperandsModel constantOperands)

createPolymorphicSignature

public static Signature createPolymorphicSignature(List<SpecializationSignatureParser.SpecializationSignature> signatures,
 List<ExecutableElement> specializations,
 MessageContainer customOperation)

Computes a Signature from the node's set of specializations. Returns null if there are no specializations or the specializations do not share a common signature.

Also accumulates individual signatures into the signatures parameter, so they can be inspected individually.