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Handle semantic value and location together.

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* data/lalr1.cc (b4_symbol_actions): Bounce $$ and @$ to
	yydata.value and yydata.location.
	(yy_symbol_value_print_, yy_symbol_print_, yydestruct_)
	(YY_SYMBOL_PRINT): Now take semantic value and location as a
	single arg.
	Adjust all callers.
	(yydestruct_): New overload for a stack symbol.
This commit is contained in:
Akim Demaille
2008-08-02 14:18:48 +02:00
parent e9b0834e18
commit 57295d14f9
2 changed files with 73 additions and 70 deletions
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@@ -1,3 +1,14 @@
2008-11-09 Akim Demaille <demaille@gostai.com>
Handle semantic value and location together.
* data/lalr1.cc (b4_symbol_actions): Bounce $$ and @$ to
yydata.value and yydata.location.
(yy_symbol_value_print_, yy_symbol_print_, yydestruct_)
(YY_SYMBOL_PRINT): Now take semantic value and location as a
single arg.
Adjust all callers.
(yydestruct_): New overload for a stack symbol.
2008-11-09 Akim Demaille <demaille@gostai.com>
Push a complete symbol, not connected parts.