Use destructuring macro for source tracking in conversion method for RETURN-FROM.
Use destructuring macro for source tracking in conversion method for RETURN-FROM.

vtomole/SICL,vtomole/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL,clasp-developers/SICL,clasp-developers/SICL,vtomole/SICL