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#!/bin/sh
# (C) Copyright 2005- ECMWF.
#
# This software is licensed under the terms of the Apache Licence Version 2.0
# which can be obtained at http://www.apache.org/licenses/LICENSE-2.0.
#
# In applying this licence, ECMWF does not waive the privileges and immunities granted to it by
# virtue of its status as an intergovernmental organisation nor does it submit to any jurisdiction.
#
. ./include.ctest.sh
label="codes_to_double_test"
tempFilt=temp.$label.filt
tempLog=temp.$label.log
tempRef=temp.$label.ref
sample_grib2=$ECCODES_SAMPLES_PATH/GRIB2.tmpl
cat >$tempFilt<<EOF
transient aa = 156;
meta aad to_double(aa,0,2,0); # substr "15"
print "aa=[aad]";
transient xx = "45.5e3";
meta xxd to_double(xx,0,6,0);
print "xx=[xxd:d]";
transient yy = "45.9";
meta yyd to_double(yy,0,2,0); # substr "45"
print "yy=[yyd:s]";
transient zz = "145.02";
meta zzd to_double(zz,1,4,0); # substr "45.0"
print "zz=[zzd:s]";
EOF
${tools_dir}/grib_filter $tempFilt $sample_grib2 > $tempLog
cat >$tempRef<<EOF
aa=15
xx=45500
yy=45
zz=45.0
EOF
diff $tempRef $tempLog
# Clean up
rm -f $tempFilt $tempLog $tempRef
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