gnueval.m4 revision 256281
1280924Sdteskednl $FreeBSD: stable/10/tools/regression/usr.bin/m4/gnueval.m4 234852 2012-04-30 22:00:34Z bapt $
265618Sdcsdnl $OpenBSD: src/regress/usr.bin/m4/gnueval.m4,v 1.1 2012/04/12 16:58:15 espie Exp $
365618Sdcsdnl exponentiation is right associative
465618Sdcseval(`4**2**3')
565618Sdcsdnl priority between unary operators and *
665618Sdcseval(`4**2*3')
765618Sdcseval(`-4**3')
865618Sdcs