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Line 538: Line 538:
 
   const size_t item_index = ? //which output item gets the tag?
 
   const size_t item_index = ? //which output item gets the tag?
 
   const uint64_t offset = this->nitems_written(0) + item_index;
 
   const uint64_t offset = this->nitems_written(0) + item_index;
   pmt::pmt_t key = pmt::string_to_symbol("example_key");
+
   pmt::pmt_t key = pmt::pmt_string_to_symbol("example_key");
   pmt::pmt_t value = pmt::string_to_symbol("example_value");
+
   pmt::pmt_t value = pmt::pmt_string_to_symbol("example_value");
  
 
   //write at tag to output port 0 with given absolute item offset
 
   //write at tag to output port 0 with given absolute item offset

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