Akim Demaille 6557bcce8b c++: more YY_NULL ...

Caught by maintainer-check-g++.
* data/glr.c, data/lalr1.cc, data/yacc.c, tests/cxx-type.at,
* tests/glr-regression.at, tests/push.at:
When simple to do, avoid expliciting the null ptr.
Otherwise use YY_NULL.
(cherry picked from commit eeaf1dc646)

Conflicts:

	data/glr.c
	data/lalr1.cc
	tests/cxx-type.at

2012-04-01 14:02:27 +02:00

66 KiB

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