org.jruby.lexer.yacc

Interface ISourcePosition

All Superinterfaces:

PositionAware

All Known Implementing Classes:

InvalidSourcePosition, SimpleSourcePosition

public interface ISourcePosition
extends PositionAware

This interface is the combination of two needs: 1) A Ruby interpreter position (for warnings and errors). The interpreter only cares about filename and endLine. 2) A IDE position (offsets for showing ranges of grammatical elements). The offsets represent positions 'between' characters. So a variable 'abc' has a startOffset of 0 and an endOffset of 3 ( 0a1b2c3 ).

Method Summary

Methods

Modifier and Type	Method and Description
String	getFile() Which file does this source position live in?
int	getLine() Which is the first(start) line that this source position occurs on (zero-based)

Method Detail

getFile

String getFile()

Which file does this source position live in?

Specified by:

getFile in interface PositionAware

Returns:

name of the source file.

getLine

int getLine()

Which is the first(start) line that this source position occurs on (zero-based)

Specified by:

getLine in interface PositionAware

Returns: