| /* |
| * 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> |
| |
| class VarConverter { |
| public: |
| VarConverter(size_t bytes) : m_bytes(bytes) {} |
| size_t bytes() const { return m_bytes; } |
| private: |
| size_t m_bytes; |
| }; |
| |
| class Var8 : public VarConverter { |
| public: |
| Var8() : VarConverter(1) {} |
| }; |
| |
| class Var16 : public VarConverter { |
| public: |
| Var16() : VarConverter(2) {} |
| }; |
| |
| class Var32 : public VarConverter { |
| public: |
| Var32() : VarConverter(4) {} |
| }; |
| |
| class Var0 : public VarConverter { |
| public: |
| Var0() : VarConverter(0) {} |
| }; |
| |
| |
| class VarType { |
| public: |
| VarType() : |
| m_id(0), m_name("default_constructed"), m_converter(NULL), m_printFomrat("0x%x") |
| { |
| } |
| |
| VarType(size_t id, const std::string & name, const VarConverter * converter, const std::string & printFormat ) : |
| m_id(id), m_name(name), m_converter(const_cast<VarConverter *>(converter)), m_printFomrat(printFormat) |
| { |
| } |
| |
| ~VarType() |
| { |
| } |
| const std::string & name() const { return m_name; } |
| const std::string & printFormat() const { return m_printFomrat; } |
| size_t bytes() const { return m_converter->bytes(); } |
| size_t id() const { return m_id; } |
| private: |
| size_t m_id; |
| std::string m_name; |
| VarConverter * m_converter; |
| std::string m_printFomrat; |
| }; |
| |
| #endif |