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c++: minor changes

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* data/lalr1.cc: Fix oldish comment.
* data/stack.hh: Prefer typename for type names.
Use size() instead of duplicating it.
* examples/variant-11.yy, examples/variant.yy (yylex): Use int,
as this is the type of the semantic value.
This commit is contained in:
Akim Demaille
2018-10-22 08:18:54 +02:00
parent 73917e9e6f
commit 4b0efdeb28
6 changed files with 19 additions and 12 deletions
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data/lalr1.cc
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@@ -359,7 +359,7 @@ m4_define([b4_shared_declarations],
/// \warning the contents of \a sym.value is stolen.
void yypush_ (const char* m, state_type s, YY_MOVE_REF (symbol_type) sym);
/// Pop \a n symbols the three stacks.
/// Pop \a n symbols from the stack.
void yypop_ (unsigned n = 1);
/// Constants.