org.graalvm.compiler.code

Class SourceMapping

java.lang.Object

org.graalvm.compiler.code.SourceMapping

public final class SourceMapping
extends Object

This provides a mapping between a half-open range of PCs in the generated code and a NodeSourcePosition in the original program. Depending on the backend this information may be represented in different ways or not at all.

Constructor Summary

Constructors

Constructor and Description
SourceMapping(int startOffset, int endOffset, NodeSourcePosition sourcePosition)

Method Summary

Modifier and Type	Method and Description
boolean	contains(int offset)
boolean	equals(Object obj)
int	getEndOffset()
NodeSourcePosition	getSourcePosition()
int	getStartOffset()
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SourceMapping

public SourceMapping(int startOffset,
                     int endOffset,
                     NodeSourcePosition sourcePosition)

Method Detail

getStartOffset

public int getStartOffset()

getEndOffset

public int getEndOffset()

getSourcePosition

public NodeSourcePosition getSourcePosition()

toString

public String toString()

Overrides:

toString in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

contains

public boolean contains(int offset)