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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "configpayload.h"
#include <vespa/vespalib/stllike/string.h>
#include <vespa/vespalib/data/slime/inspector.h>
namespace config::internal {
void requireValid(vespalib::stringref __fieldName, const ::vespalib::slime::Inspector & __inspector);
template<typename T>
T convertValue(const ::vespalib::slime::Inspector & __inspector) { return T(::config::ConfigPayload(__inspector)); }
template<>
int32_t convertValue(const ::vespalib::slime::Inspector & __inspector);
template<>
int64_t convertValue(const ::vespalib::slime::Inspector & __inspector);
template<>
double convertValue(const ::vespalib::slime::Inspector & __inspector);
template<>
bool convertValue(const ::vespalib::slime::Inspector & __inspector);
template<>
vespalib::string convertValue(const ::vespalib::slime::Inspector & __inspector);
template<typename T>
struct ValueConverter {
T operator()(vespalib::stringref __fieldName, const ::vespalib::slime::Inspector & __inspector) {
requireValid(__fieldName, __inspector);
return convertValue<T>(__inspector);
}
T operator()(const ::vespalib::slime::Inspector & __inspector) {
return __inspector.valid() ? convertValue<T>(__inspector) : T();
}
T operator()(const ::vespalib::slime::Inspector & __inspector, T __t) {
return __inspector.valid() ? convertValue<T>(__inspector) : __t;
}
};
}
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