Top Description Fields Constructors Methods

java_cup

pack-priv Class CUP$parser$actions

Located in compilation unit of java_cup.parser.

Class Inheritance

extends Object

java.lang.Object
java_cup.CUP$parser$actions

Cup generated class to encapsulate user supplied action code.

Field Summary

Modifier and Type	Field and Description
pack-priv int	_cur_prec Current precedence number
pack-priv int	_cur_side Current precedence side
protected non_terminal	lhs_nt left hand side non terminal of the current production
protected final int	MAX_RHS max size of right hand side we will support
protected String	multipart_name string to build up multiple part names
protected Hashtable<K, V>	non_terms table of just non terminals -- contains non_terminals indexed by name
private final parser	parser
protected production_part[]	rhs_parts array for accumulating right hand side parts
protected int	rhs_pos where we are currently in building a right hand side
protected non_terminal	start_nt declared start non_terminal
protected Hashtable<K, V>	symbols table of declared symbols -- contains production parts indexed by name

Constructor Summary

Access	Constructor and Description
pack-priv	CUP$parser$actions(parser parser) Constructor

Method Summary

Modifier and Type	Method and Description
protected production_part	add_lab(production_part part, String lab) helper routine to clone a new production part adding a given label
protected void	add_precedence(String term) add relevant data to terminals
protected void	add_rhs_part(production_part part) add a new right hand side part
protected void	append_multipart(String name) append a new name segment to the accumulated multipart name
public final Symbol	CUP$parser$do_action(int CUP$parser$act_num, lr_parser CUP$parser$parser, Stack<E> CUP$parser$stack, int CUP$parser$top) Method with the actual generated action code.
protected void	new_rhs() start a new right hand side
protected void	update_precedence(int p) update the precedences we are declaring

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

_cur_prec	back to summary
pack-priv int _cur_prec Current precedence number

_cur_side	back to summary
pack-priv int _cur_side Current precedence side

lhs_nt	back to summary
protected non_terminal lhs_nt left hand side non terminal of the current production

MAX_RHS	back to summary
protected final int MAX_RHS max size of right hand side we will support

multipart_name	back to summary
protected String multipart_name string to build up multiple part names

non_terms	back to summary
protected Hashtable<K, V> non_terms table of just non terminals -- contains non_terminals indexed by name

parser	back to summary
private final parser parser

rhs_parts	back to summary
protected production_part[] rhs_parts array for accumulating right hand side parts

rhs_pos	back to summary
protected int rhs_pos where we are currently in building a right hand side

start_nt	back to summary
protected non_terminal start_nt declared start non_terminal

symbols	back to summary
protected Hashtable<K, V> symbols table of declared symbols -- contains production parts indexed by name

Constructor Detail

CUP$parser$actions	back to summary
pack-priv CUP$parser$actions(parser parser) Constructor

Method Detail

add_lab	back to summary
protected production_part add_lab(production_part part, String lab) throws internal_error helper routine to clone a new production part adding a given label

add_precedence	back to summary
protected void add_precedence(String term) add relevant data to terminals

add_rhs_part	back to summary
protected void add_rhs_part(production_part part) throws Exception add a new right hand side part

append_multipart	back to summary
protected void append_multipart(String name) append a new name segment to the accumulated multipart name

CUP$parser$do_action	back to summary
public final Symbol CUP$parser$do_action(int CUP$parser$act_num, lr_parser CUP$parser$parser, Stack<E> CUP$parser$stack, int CUP$parser$top) throws Exception Method with the actual generated action code.

new_rhs	back to summary
protected void new_rhs() start a new right hand side

update_precedence	back to summary
protected void update_precedence(int p) update the precedences we are declaring