style: update comments

* src/reader.c: action_obstack was removed in 2002...
* src/parse-gram.y: Better names.
* src/scan-code.h: More comments.
This commit is contained in:
Akim Demaille
2020-07-05 08:34:39 +02:00
parent 49f1e5f428
commit 0820f16ca8
4 changed files with 11 additions and 8 deletions

View File

@@ -695,8 +695,8 @@ rhs:
current_lhs_named_ref); }
| rhs symbol named_ref.opt
{ grammar_current_rule_symbol_append ($2, @2, $3); }
| rhs tag.opt "{...}"[act] named_ref.opt[name]
{ grammar_current_rule_action_append ($act, @act, $name, $[tag.opt]); }
| rhs tag.opt "{...}"[action] named_ref.opt[name]
{ grammar_current_rule_action_append ($action, @action, $name, $[tag.opt]); }
| rhs "%?{...}"
{ grammar_current_rule_predicate_append ($2, @2); }
| rhs "%empty"