Filter out impossible cases for standalone deriving GADTs #16341
Fix #16341 (closed)
Passed through dc_rep_tc_args to gen_*_fn stock deriving functions. Then filter data constructors using dataConCannotMatch.
Edited by Ryan Scott
Fix #16341 (closed)
Passed through dc_rep_tc_args to gen_*_fn stock deriving functions. Then filter data constructors using dataConCannotMatch.