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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include "intermediate_blueprint_factory.h"
#include <vespa/searchlib/queryeval/intermediate_blueprints.h>
#include <iomanip>
#include <sstream>
namespace search::queryeval::test {
template <typename BlueprintType>
char
IntermediateBlueprintFactory<BlueprintType>::child_name(void* blueprint) const
{
auto itr = _child_names.find(blueprint);
if (itr != _child_names.end()) {
return itr->second;
}
return '?';
}
template <typename BlueprintType>
IntermediateBlueprintFactory<BlueprintType>::IntermediateBlueprintFactory(vespalib::stringref name)
: _name(name),
_children(),
_child_names()
{
}
template <typename BlueprintType>
IntermediateBlueprintFactory<BlueprintType>::~IntermediateBlueprintFactory() = default;
template <typename BlueprintType>
std::unique_ptr<Blueprint>
IntermediateBlueprintFactory<BlueprintType>::make_blueprint()
{
auto res = std::make_unique<BlueprintType>();
_child_names.clear();
char name = 'A';
for (const auto& factory : _children) {
auto child = factory->make_blueprint();
_child_names[child.get()] = name++;
res->addChild(std::move(child));
}
return res;
}
template <typename BlueprintType>
vespalib::string
IntermediateBlueprintFactory<BlueprintType>::get_name(Blueprint& blueprint) const
{
auto* intermediate = blueprint.asIntermediate();
if (intermediate != nullptr) {
std::ostringstream oss;
bool first = true;
oss << _name << "[";
for (size_t i = 0; i < intermediate->childCnt(); ++i) {
auto* child = &intermediate->getChild(i);
oss << (first ? "" : ",") << child_name(child) << ".";
if (child->strict()) {
oss << "s(" << std::setw(6) << std::setprecision(3) << child->strict_cost() << ")";
} else {
oss << "n(" << std::setw(6) << std::setprecision(3) << child->cost() << ")";
}
first = false;
}
oss << "]";
return oss.str();
}
return get_class_name(blueprint);
}
template class IntermediateBlueprintFactory<AndBlueprint>;
AndBlueprintFactory::AndBlueprintFactory()
: IntermediateBlueprintFactory<AndBlueprint>("AND")
{}
}
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