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Parameterize the extraction of semantic values.

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To make future changes easier, no longer rely on ".TYPE" being the
way to get a semantic value.

	* data/c.m4 (b4_symbol_value): New.
	Use it.
	* data/c++.m4, data/yacc.c: Use it.
	* data/glr.c: Use b4_symbol_value.
	(b4_rhs_data): New.
	Use it.
This commit is contained in:
Akim Demaille
2008-10-21 17:20:22 -05:00
parent 91ba8a55b1
commit 1fa5d8bbf9
5 changed files with 45 additions and 8 deletions
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@@ -1,3 +1,16 @@
2008-11-03 Akim Demaille <demaille@gostai.com>
Parameterize the extraction of semantic values.
To make future changes easier, no longer rely on ".TYPE" being the
way to get a semantic value.
* data/c.m4 (b4_symbol_value): New.
Use it.
* data/c++.m4, data/yacc.c: Use it.
* data/glr.c: Use b4_symbol_value.
(b4_rhs_data): New.
Use it.
2008-11-03 Akim Demaille <demaille@gostai.com>
Prepare easier M4 changes.