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/*
* Copyright 2019 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "enum_def.h"
#include <iostream>
#include <map>
#include "fields/enum_field.h"
#include "util.h"
EnumDef::EnumDef(std::string name, int size) : TypeDef(name, size) {}
void EnumDef::AddEntry(std::string name, uint64_t value) {
if (!util::IsEnumCase(name)) {
ERROR() << __func__ << ": Enum " << name << "(" << value << ") should be all uppercase with underscores";
}
if (value > util::GetMaxValueForBits(size_)) {
ERROR() << __func__ << ": Value of " << name << "(" << value << ") is greater than the max possible value for enum "
<< name_ << "(" << util::GetMaxValueForBits(size_) << ")\n";
}
constants_.insert(std::pair(value, name));
entries_.insert(name);
}
PacketField* EnumDef::GetNewField(const std::string& name, ParseLocation loc) const {
return new EnumField(name, *this, "What is this for", loc);
}
bool EnumDef::HasEntry(std::string name) const {
return entries_.count(name) != 0;
}
TypeDef::Type EnumDef::GetDefinitionType() const {
return TypeDef::Type::ENUM;
}
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