[antlr-interest] debug test

[refka fouzai]

Hi,
im trying to debug this grammar which is correct while checking but im getting 
in the output box:"line1:51 not viable alternative at character ' ':
grammar marte;
    
riState    :stdianame  '.' 'addOpaqueBehavior''(' ELEMNAME ')' //ajout d'un 
Opaque Behavior au State Machine
    |stdianame '::' ELEMNAME '.' 'stereotyped''(' ster ')'
    ;

ster    :'TimedProcessing'ster_attr
    |'TimedDomain'
    |'clockType'
    ;

ster_attr:ACCOO 
DURATION'='INT(','START'='ELEMNAME)?(','FINISH'='ELEMNAME)?(','ON'='ELEMNAME)? 
ACCOC
    ;

stdianame:    'ST_'ELEMNAME
    ;
ACCOO    :    '{';
ACCOC    :    '}';        
DURATION:    'duration';
START    :    'start';
FINISH    :    'finish';
ON    :    'on'    ;


ELEMNAME  :    ('a'..'z'|'A'..'Z'|'_') ('a'..'z'|'A'..'Z'|'0'..'9'|'_')*
    ;
    
INT :    '0'..'9'+
    ;

Rebeka

 Cordialement,


Refka Fouzai