org.jruby.lexer.yacc

Class InvalidSourcePosition

java.lang.Object

org.jruby.lexer.yacc.InvalidSourcePosition

All Implemented Interfaces:

ISourcePosition, PositionAware

public class InvalidSourcePosition
extends java.lang.Object
implements ISourcePosition

For nodes which are added to the AST which are not proper syntactical elements.

Field Summary

Fields

Modifier and Type	Field and Description
static ISourcePosition	INSTANCE

Constructor Summary

Constructors

Constructor and Description
InvalidSourcePosition()

Method Summary

Modifier and Type	Method and Description
java.lang.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)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ISourcePosition INSTANCE

Constructor Detail

InvalidSourcePosition

public InvalidSourcePosition()

Method Detail

getFile

public java.lang.String getFile()

Description copied from interface: ISourcePosition

Which file does this source position live in?

Specified by:

getFile in interface ISourcePosition

Specified by:

getFile in interface PositionAware

Returns:

name of the source file.

getLine

public int getLine()

Description copied from interface: ISourcePosition

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

Specified by:

getLine in interface ISourcePosition

Specified by:

getLine in interface PositionAware

Returns:

the line number for the method