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Prepare @$ in %destructor, but currently don't bind it in the

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skeleton, as %location use is not cleaned up yet.
* src/scan-gram.l (handle_dollar, handle_destructor_at)
(handle_action_at): New.
(handle_at, handle_action_dollar, handle_destructor_dollar): Take
a braced_code_t and a location as additional arguments.
(handle_destructor_dollar): Instead of requiring `b4_eval', just
unquote one when outputting `b4_dollar_dollar'.
Adjust callers.
* data/bison.simple (b4_eval): Remove.
(b4_symbol_destructor): Adjust.
* tests/input.at (Invalid @n): Adjust.
This commit is contained in:
Akim Demaille
2002-06-19 08:22:49 +00:00
parent c732d2c6dc
commit f25bfb75aa
5 changed files with 237 additions and 105 deletions
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2
tests/input.at
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@@ -75,7 +75,7 @@ exp: { @$ = @1 ; };
]])
AT_CHECK([bison input.y], [1], [],
[[input.y:2: invalid value: @1
[[input.y:2.6-14: invalid value: @1
]])
AT_CLEANUP