/usr/share/doc/racc/examples/lalr.y is in racc 1.4.14-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | # $Id$
#
# This is LALR grammer, and not LL/SLR.
class A
rule
A : L '=' E
L : i
| R '^' i
E : E '+' R
| R
| '@' L
R : i
end
|