skeletons: introduce "slot"s for symbols
commitc73dcd6958ed73daff240ca46cc8b0f774a28e22
authorAkim Demaille <akim.demaille@gmail.com>
Sat, 23 Jan 2021 09:14:19 +0000 (23 10:14 +0100)
committerAkim Demaille <akim.demaille@gmail.com>
Sat, 23 Jan 2021 09:43:25 +0000 (23 10:43 +0100)
tree89827f19d60227ce7cd3ca6417b26e089fd65067
parent11f6839645fcac9d4ac3470f19e385d312e10b8d
skeletons: introduce "slot"s for symbols

Extracted from d9cf99b6a5cb0345e91dfb90fe6d6473024ea97a, in the master
branch.

* data/skeletons/bison.m4 (b4_symbol_slot): New, with safer semantics
than type and type_tag.
data/README.md
data/skeletons/bison.m4