# HG changeset patch
# User Rik <rik@octave.org>
# Date 1515193023 28800
# Node ID ed9a040873282543de1859e4e2aa3cf387b57e77
# Parent  e1295dd49c71b89d2dbaed675b7ba5fafc7dd99e
test: Use new constant for acos(2) in BIST tests of acos.

* mappers.cc: Use Mathematica variable precision to create an 18-digit constant
for acos(2) used in BIST tests.

diff -r e1295dd49c71 -r ed9a04087328 libinterp/corefcn/mappers.cc
--- a/libinterp/corefcn/mappers.cc	Fri Jan 05 12:06:59 2018 -0800
+++ b/libinterp/corefcn/mappers.cc	Fri Jan 05 14:57:03 2018 -0800
@@ -113,7 +113,7 @@
 ## Test values on either side of branch cut
 %!test
 %! rval = 0;
-%! ival = 1.31695789692481635;
+%! ival = 1.31695789692481671;
 %! obs = acos ([2, 2-i*eps, 2+i*eps]);
 %! exp = [rval + ival*i, rval + ival*i, rval - ival*i];
 %! assert (obs, exp, 2*eps);