Class SegmentedSourceMapper

java.lang.Object

io.github.protasm.jvmud.compiler.sourcepos.SegmentedSourceMapper

All Implemented Interfaces:

SourceMapper

public final class SegmentedSourceMapper
extends Object
implements SourceMapper

Mapping implementation that tracks contiguous segments of generated text back to original LineMaps.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SegmentedSourceMapper.Builder

Method Summary

Modifier and Type	Method	Description
SourcePos	originalPos(int generatedOffset)	Map an offset in the generated text back to its original SourcePos.
SourceSpan	originalSpan(int generatedStart, int generatedEnd)	Map a half-open range [generatedStart, generatedEnd) in the generated text back to an original SourceSpan.

Methods inherited from class Object

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

Method Details

originalPos

public SourcePos originalPos(int generatedOffset)

Description copied from interface: SourceMapper

Map an offset in the generated text back to its original SourcePos.

Specified by:

originalPos in interface SourceMapper

originalSpan

public SourceSpan originalSpan(int generatedStart,
 int generatedEnd)

Description copied from interface: SourceMapper

Map a half-open range [generatedStart, generatedEnd) in the generated text back to an original SourceSpan.

Specified by:

originalSpan in interface SourceMapper