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/*
* Copyright (C) 2011 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.
*/
#ifndef __VARTYPE__H__
#define __VARTYPE__H__
#include <string>
// VarType models the types of values used on the wire protocol by
// both encoders and decoders. Each type is identified by a unique id,
// and a name, and provides a size in bytes for the values, a printf-like
// formatter string, and a flag telling if the value corresponds to a
// pointer.
class VarType {
public:
VarType() :
m_id(0),
m_name("default_constructed"),
m_byteSize(0),
m_printFormat("0x%x"),
m_isPointer(false) {}
VarType(size_t id,
const std::string& name,
size_t byteSize,
const std::string& printFormat,
bool isPointer) :
m_id(id),
m_name(name),
m_byteSize(byteSize),
m_printFormat(printFormat),
m_isPointer(isPointer) {}
~VarType() {}
size_t id() const { return m_id; }
const std::string& name() const { return m_name; }
size_t bytes() const { return m_byteSize; }
const std::string& printFormat() const { return m_printFormat; }
bool isPointer() const { return m_isPointer; }
private:
size_t m_id;
std::string m_name;
size_t m_byteSize;
std::string m_printFormat;
bool m_isPointer;
};
#endif
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