Embedded Template Library
1.0
enum_type.h
Go to the documentation of this file.
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/******************************************************************************
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The MIT License(MIT)
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Embedded Template Library.
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https://github.com/ETLCPP/etl
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https://www.etlcpp.com
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Copyright(c) 2014 jwellbelove
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files(the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and / or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions :
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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******************************************************************************/
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#ifndef ETL_ENUM_TYPE_INCLUDED
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#define ETL_ENUM_TYPE_INCLUDED
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#include "
platform.h
"
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//*****************************************************************************
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// The declaration of the member functions and the first section of the 'c_str' function.
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//*****************************************************************************
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#define ETL_DECLARE_ENUM_TYPE(TypeName, ValueType) \
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typedef ValueType value_type; \
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TypeName() : value(static_cast<enum_type>(value_type())) {} \
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TypeName(const TypeName &other) : value(other.value) {} \
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TypeName(enum_type value_) : value(value_) {} \
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TypeName& operator=(const TypeName &other) {value = other.value; return *this;} \
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explicit TypeName(value_type value_) : value(static_cast<enum_type>(value_)) {} \
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operator value_type() const {return static_cast<value_type>(value);} \
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value_type get_value() const {return static_cast<value_type>(value);} \
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enum_type get_enum() const {return value;} \
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const char* c_str() const \
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{ \
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switch (value) \
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{
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//*****************************************************************************
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// A case in the 'c_str' function's switch statement.
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//*****************************************************************************
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#define ETL_ENUM_TYPE(value, name) \
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case value: \
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return name; \
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//*****************************************************************************
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// The final section of the 'c_str' function and the value declaration.
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//*****************************************************************************
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#define ETL_END_ENUM_TYPE \
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default: \
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return "?"
; \
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} \
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} \
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private: \
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enum_type value;
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#endif
platform.h
include
etl
enum_type.h
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