Akim Demaille 1fa5d8bbf9 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 21:50:38 +01:00

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