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doc: promote yytoken_kind_t, not yytokentype

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* data/skeletons/c.m4 (yytoken_kind_t): New.
* data/skeletons/c++.m4, data/skeletons/lalr1.cc (yysymbol_kind_type):
New.
* examples/c/lexcalc/parse.y, examples/c/reccalc/parse.y,
* tests/regression.at:
Use them.
* doc/bison.texi: Replace "enum yytokentype" by "yytoken_kind_t".
(api.token.raw): Explain that it forces "yytoken_kind_t" to coincide
with "yysymbol_kind_t".
(Calling Convention): Mention YYEOF.
(Table of Symbols): Add entries for "yytoken_kind_t" and
"yysymbol_kind_t".
(Glossary): Add entries for "Kind", "Token kind" and "Symbol kind".
This commit is contained in:
Akim Demaille
2020-04-12 18:03:37 +02:00
parent c973361138
commit 7a226860ef
10 changed files with 110 additions and 76 deletions
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4
data/skeletons/bison.m4
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@@ -534,8 +534,8 @@ m4_define([b4_symbol_map],
# b4_token_visible_if(NUM, IF-TRUE, IF-FALSE)
# -------------------------------------------
# Whether NUM denotes a token that has an exported definition (i.e.,
# shows in enum yytokentype).
# Whether NUM denotes a token kind that has an exported definition
# (i.e., shows in enum yytokentype).
m4_define([b4_token_visible_if],
[b4_symbol_if([$1], [is_token],
[b4_symbol_if([$1], [has_id], [$2], [$3])],