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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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2
data/skeletons/lalr1.cc
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@@ -302,7 +302,7 @@ m4_define([b4_shared_declarations],
static const ]b4_int_type(b4_table_ninf, b4_table_ninf)[ yytable_ninf_;
/// Convert a scanner token kind \a t to a symbol kind.
/// In theory \a t should be a token_type, but character literals
/// In theory \a t should be a token_kind_type, but character literals
/// are valid, yet not members of the token_type enum.
static symbol_kind_type yytranslate_ (int t);
]b4_parse_error_bmatch([custom\|detailed], [[