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c++: improve the generated documentation

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* data/lalr1.cc, data/location.cc: Improve documenting comments.
* tests/c++.at (Doxygen Documentation): Fix AT_BISON_OPTION_PUSHDEFS,
so that the generated yyerror is correct.
* tests/c++.at, tests/headers.at: Prefer %empty.
This commit is contained in:
Akim Demaille
2018-11-04 13:03:43 +01:00
parent cf1446dc9e
commit 86efe28222
4 changed files with 10 additions and 8 deletions
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3
data/lalr1.cc
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@@ -272,8 +272,9 @@ m4_define([b4_shared_declarations],
/// Print the state stack on the debug stream.
virtual void yystack_print_ ();
// Debugging.
/// Debugging level.
int yydebug_;
/// Debug stream.
std::ostream* yycdebug_;
/// \brief Display a symbol type, value and location.