org.jruby.lexer.yacc

Class HeredocTerm

java.lang.Object

org.jruby.lexer.yacc.StrTerm

org.jruby.lexer.yacc.HeredocTerm

public class HeredocTerm
extends StrTerm

A lexing unit for scanning a heredoc element. Example:

 foo(<

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteList	lastLine
protected int	line
protected int	nth

Constructor Summary

Constructors

Constructor and Description
HeredocTerm(ByteList marker, int func, int nth, int line, ByteList lastLine)

Method Summary

Modifier and Type	Method and Description
protected int	error(RubyLexer lexer, int len, ByteList str, ByteList eos)
int	getFlags()
int	parseString(RubyLexer lexer)
protected int	restore(RubyLexer lexer)

Methods inherited from class java.lang.Object

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

Field Detail

nth

protected final int nth

line

protected final int line

lastLine

protected final ByteList lastLine

Constructor Detail

HeredocTerm

public HeredocTerm(ByteList marker,
                   int func,
                   int nth,
                   int line,
                   ByteList lastLine)

Method Detail

getFlags

public int getFlags()

Specified by:

getFlags in class StrTerm

error

protected int error(RubyLexer lexer,
                    int len,
                    ByteList str,
                    ByteList eos)

restore

protected int restore(RubyLexer lexer)

parseString

public int parseString(RubyLexer lexer)
                throws java.io.IOException

Specified by:

parseString in class StrTerm

Throws:

java.io.IOException