+2009-02-19 Akim Demaille <demaille@gostai.com>
+
+ Extract variant.hh
+ * data/variant.hh: New, extracted from...
+ * data/lalr1.cc: here.
+ Adjust.
+ * data/local.mk: Adjust.
+
2009-02-19 Akim Demaille <demaille@gostai.com>
Extract stack.hh from lalr1.cc.