code: public final void entryRuleXAssignment() throws RecognitionException {
          try {
              // InternalXbase.g:84:1: ( ruleXAssignment EOF )
              // InternalXbase.g:85:1: ruleXAssignment EOF
              {
              if ( state.backtracking==0 ) {
                 before(grammarAccess.getXAssignmentRule()); 
              }
              pushFollow(FOLLOW_1);
              ruleXAssignment();
  
              state._fsp--;
              if (state.failed) return ;
              if ( state.backtracking==0 ) {
                 after(grammarAccess.getXAssignmentRule()); 
              }
              match(input,EOF,FOLLOW_2); if (state.failed) return ;
  
              }
  
          }
          catch (RecognitionException re) {
              reportError(re);
              recover(input,re);
          }
          finally {
          }
          return ;
      }
docs: InternalXbase.g:83:1: entryRuleXAssignment : ruleXAssignment EOF ;