fr.umlv.tatoo.runtime.parser
Interface ParserListener<T,N,P>

Type Parameters:

T - type of terminals.

N - type of non terminals.

P - type of productions.

All Known Implementing Classes:

AbstractToolsProcessor

public interface ParserListener<T,N,P>

Parser action listener.

Author:

Julien Cervelle

See Also:

ErrorRecoveryListener, BranchingParserListener

Method Summary

void	accept(N nonTerminal) Notifies that the accept action is performed by the parser on the start non terminaL.
void	reduce(P production) Notifies that a reduce action is performed by the parser.
void	shift(T terminal) Notifies that a shift action is performed by the parser.

Method Detail

shift

void shift(T terminal)

Notifies that a shift action is performed by the parser.

Parameters:

terminal - shifted terminal.

reduce

void reduce(P production)

Notifies that a reduce action is performed by the parser.

Parameters:

production - reduced production.

accept

void accept(N nonTerminal)

Notifies that the accept action is performed by the parser on the start non terminaL.

Parameters:

nonTerminal - accepted non terminal.