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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "floatbucketresultnode.h"
#include <vespa/vespalib/objects/visit.h>
#include <cmath>
namespace search::expression {
IMPLEMENT_RESULTNODE(FloatBucketResultNode, BucketResultNode);
FloatBucketResultNode FloatBucketResultNode::_nullResult;
size_t
FloatBucketResultNode::hash() const
{
size_t tmpHash(0);
memcpy(&tmpHash, &_from, sizeof(tmpHash));
return tmpHash;
}
int
FloatBucketResultNode::onCmp(const Identifiable &b) const
{
double f1(_from);
double f2(static_cast<const FloatBucketResultNode &>(b)._from);
if (std::isnan(f1)) {
return std::isnan(f2) ? 0 : -1;
} else {
if (f1 < f2) {
return -1;
} else if (f1 > f2) {
return 1;
} else {
double t1(_to);
double t2(static_cast<const FloatBucketResultNode &>(b)._to);
if (std::isnan(t2)) {
return 1;
} else {
if (t1 < t2) {
return -1;
} else if (t1 > t2) {
return 1;
}
}
}
}
return 0;
}
int FloatBucketResultNode::contains(const FloatBucketResultNode & b) const
{
double diff(_from - b._from);
if (diff < 0) {
return (_to < b._to) ? -1 : 0;
} else {
return (_to > b._to) ? 1 : 0;
}
}
void
FloatBucketResultNode::visitMembers(vespalib::ObjectVisitor &visitor) const
{
visit(visitor, _fromField, _from);
visit(visitor, _toField, _to);
}
vespalib::Serializer &
FloatBucketResultNode::onSerialize(vespalib::Serializer & os) const
{
return os.put(_from).put(_to);
}
vespalib::Deserializer &
FloatBucketResultNode::onDeserialize(vespalib::Deserializer & is)
{
return is.get(_from).get(_to);
}
}
// this function was added by ../../forcelink.sh
void forcelink_file_searchlib_expression_floatbucketresultnode() {}
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