edu.upenn.cis.pdtb.lexyacc
Class Yacc

java.lang.Object
  java_cup.runtime.lr_parser
      edu.upenn.cis.pdtb.lexyacc.Yacc

public class Yacc

extends java_cup.runtime.lr_parser

CUP v0.11a beta 20060102 generated parser.

Version:

Fri Jan 26 11:02:20 EST 2007

Field Summary

protected static short[][]	_action_table Parse-action table.
protected static short[][]	_production_table Production table.
protected static short[][]	_reduce_table reduce_goto table.
protected edu.upenn.cis.pdtb.lexyacc.CUP$Yacc$actions	action_obj Instance of action encapsulation class.

Fields inherited from class java_cup.runtime.lr_parser

_done_parsing, _error_sync_size, action_tab, cur_token, lookahead, lookahead_pos, production_tab, reduce_tab, stack, tos

Constructor Summary

Yacc()
Default constructor.

Yacc(java_cup.runtime.Scanner s)
Constructor which sets the default scanner.

Method Summary

short[][]	action_table() Access to parse-action table.
java_cup.runtime.Symbol	do_action(int act_num, java_cup.runtime.lr_parser parser, java.util.Stack stack, int top) Invoke a user supplied parse action.
int	EOF_sym() EOF Symbol index.
int	error_sym() error Symbol index.
java.util.Enumeration	getPTBNodes(GornAddressList gal)
java.lang.String	getRawText()
PDTBRelationList	getRelationList()
PTBTreeNode	getTree(int number)
protected void	init_actions() Action encapsulation object initializer.
short[][]	production_table() Access to production table.
short[][]	reduce_table() Access to reduce_goto table.
java_cup.runtime.Symbol	scan() Scan to get the next Symbol.
int	start_production() Indicates start production.
int	start_state() Indicates start state.
void	user_init() User initialization code.

Methods inherited from class java_cup.runtime.lr_parser

advance_lookahead, cur_err_token, debug_message, debug_parse, debug_reduce, debug_shift, debug_stack, done_parsing, dump_stack, error_recovery, error_sync_size, find_recovery_config, get_action, get_reduce, getScanner, parse_lookahead, parse, read_lookahead, report_error, report_fatal_error, restart_lookahead, setScanner, shift_under_error, syntax_error, try_parse_ahead, unpackFromStrings, unrecovered_syntax_error

Methods inherited from class java.lang.Object

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

Field Detail

_production_table

protected static final short[][] _production_table

Production table.

_action_table

protected static final short[][] _action_table

Parse-action table.

_reduce_table

protected static final short[][] _reduce_table

reduce_goto table.

action_obj

protected edu.upenn.cis.pdtb.lexyacc.CUP$Yacc$actions action_obj

Instance of action encapsulation class.

Constructor Detail

Yacc

public Yacc()

Default constructor.

Yacc

public Yacc(java_cup.runtime.Scanner s)

Constructor which sets the default scanner.

Method Detail

production_table

public short[][] production_table()

Access to production table.

action_table

public short[][] action_table()

Access to parse-action table.

reduce_table

public short[][] reduce_table()

Access to reduce_goto table.

init_actions

protected void init_actions()

Action encapsulation object initializer.

do_action

public java_cup.runtime.Symbol do_action(int act_num,
                                         java_cup.runtime.lr_parser parser,
                                         java.util.Stack stack,
                                         int top)
                                  throws java.lang.Exception

Invoke a user supplied parse action.

Throws:

java.lang.Exception

start_state

public int start_state()

Indicates start state.

start_production

public int start_production()

Indicates start production.

EOF_sym

public int EOF_sym()

EOF Symbol index.

error_sym

public int error_sym()

error Symbol index.

user_init

public void user_init()
               throws java.lang.Exception

User initialization code.

Throws:

java.lang.Exception

scan

public java_cup.runtime.Symbol scan()
                             throws java.lang.Exception

Scan to get the next Symbol.

Throws:

java.lang.Exception

getPTBNodes

public java.util.Enumeration getPTBNodes(GornAddressList gal)

getTree

public PTBTreeNode getTree(int number)

getRawText

public java.lang.String getRawText()

getRelationList

public PDTBRelationList getRelationList()