code: public final EObject entryRuleSpecialBlockExpression() throws RecognitionException {
          EObject current = null;
  
          EObject iv_ruleSpecialBlockExpression = null;
  
  
          try {
              // InternalPureXbase.g:121:63: (iv_ruleSpecialBlockExpression= ruleSpecialBlockExpression EOF )
              // InternalPureXbase.g:122:2: iv_ruleSpecialBlockExpression= ruleSpecialBlockExpression EOF
              {
              if ( state.backtracking==0 ) {
                 newCompositeNode(grammarAccess.getSpecialBlockExpressionRule()); 
              }
              pushFollow(FOLLOW_1);
              iv_ruleSpecialBlockExpression=ruleSpecialBlockExpression();
  
              state._fsp--;
              if (state.failed) return current;
              if ( state.backtracking==0 ) {
                 current =iv_ruleSpecialBlockExpression; 
              }
              match(input,EOF,FOLLOW_2); if (state.failed) return current;
  
              }
  
          }
  
              catch (RecognitionException re) {
                  recover(input,re);
                  appendSkippedTokens();
              }
          finally {
          }
          return current;
      }
docs: InternalPureXbase.g:121:1: entryRuleSpecialBlockExpression returns [EObject current=null] : iv_ruleSpecialBlockExpression= ruleSpecialBlockExpression EOF ;