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use warnings;
use strict;
use Math::MPFR qw(:mpfr);
print "1..6\n";
print "# Using Math::MPFR version ", $Math::MPFR::VERSION, "\n";
print "# Using mpfr library version ", MPFR_VERSION_STRING, "\n";
print "# Using gmp library version ", Math::MPFR::gmp_v(), "\n";
if(GMP_RNDN == MPFR_RNDN) {print "ok 1\n"}
else {
warn "GMP_RNDN: ", GMP_RNDN, " MPFR_RNDN: ", MPFR_RNDN, "\n";
print "not ok 1\n";
}
if(GMP_RNDZ == MPFR_RNDZ) {print "ok 2\n"}
else {
warn "GMP_RNDZ: ", GMP_RNDZ, " MPFR_RNDZ: ", MPFR_RNDZ, "\n";
print "not ok 2\n";
}
if(GMP_RNDU == MPFR_RNDU) {print "ok 3\n"}
else {
warn "GMP_RNDU: ", GMP_RNDU, " MPFR_RNDU: ", MPFR_RNDU, "\n";
print "not ok 3\n";
}
if(GMP_RNDD == MPFR_RNDD) {print "ok 4\n"}
else {
warn "GMP_RNDD: ", GMP_RNDD, " MPFR_RNDD: ", MPFR_RNDD, "\n";
print "not ok 4\n";
}
if(MPFR_RNDA == 4) {print "ok 5\n"}
else {
warn "MPFR_RNDA: ", MPFR_RNDA, "\n";
print "not ok 5\n";
}
if(MPFR_VERSION_MAJOR >= 3) {
my ($mpfr, $dis) = Rmpfr_init_set_ui(12345, MPFR_RNDA);
if($mpfr == 12345) {print "ok 6\n"}
else {
warn "\$mpfr: $mpfr\n";
print "not ok 6\n";
}
}
else {
eval {my ($mpfr, $dis) = Rmpfr_init_set_ui(12345, MPFR_RNDA);};
if($@ =~ /Illegal rounding value supplied/) {print "ok 6\n"}
else {
warn "\$\@: $@\n";
print "not ok 6\n";
}
}
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