| //===========================================================================// |
| // Purpose : Declaration and inline definitions for a (regexp) TC_Bit class. |
| // |
| // Inline methods include: |
| // - IsTrue |
| // - IsFalse |
| // - IsValid |
| // |
| //===========================================================================// |
| |
| //---------------------------------------------------------------------------// |
| // Copyright (C) 2012-2013 Jeff Rudolph, Texas Instruments (jrudolph@ti.com) // |
| // // |
| // Permission is hereby granted, free of charge, to any person obtaining a // |
| // copy of this software and associated documentation files (the "Software"),// |
| // to deal in the Software without restriction, including without limitation // |
| // the rights to use, copy, modify, merge, publish, distribute, sublicense, // |
| // and/or sell copies of the Software, and to permit persons to whom the // |
| // Software is furnished to do so, subject to the following conditions: // |
| // // |
| // The above copyright notice and this permission notice shall be included // |
| // in all copies or substantial portions of the Software. // |
| // // |
| // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS // |
| // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF // |
| // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN // |
| // NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, // |
| // DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR // |
| // OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE // |
| // USE OR OTHER DEALINGS IN THE SOFTWARE. // |
| //---------------------------------------------------------------------------// |
| |
| #ifndef TC_BIT_H |
| #define TC_BIT_H |
| |
| #include <cstdio> |
| #include <string> |
| using namespace std; |
| |
| #include "TC_Typedefs.h" |
| |
| //===========================================================================// |
| // Purpose : Class declaration |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| class TC_Bit_c |
| { |
| public: |
| |
| TC_Bit_c( TC_BitMode_t value = TC_BIT_UNDEFINED ); |
| TC_Bit_c( char value ); |
| TC_Bit_c( const TC_Bit_c& bit ); |
| ~TC_Bit_c( void ); |
| |
| TC_Bit_c& operator=( const TC_Bit_c& value ); |
| bool operator==( const TC_Bit_c& value ) const; |
| bool operator!=( const TC_Bit_c& value ) const; |
| |
| void Print( FILE* pfile = stdout, size_t spaceLen = 0 ) const; |
| |
| void ExtractString( string* psrValue ) const; |
| |
| TC_BitMode_t GetValue( void ) const; |
| |
| void SetValue( TC_BitMode_t value ); |
| void SetValue( char value ); |
| |
| bool IsTrue( void ) const; |
| bool IsFalse( void ) const; |
| |
| bool IsValid( void ) const; |
| |
| private: |
| |
| char value_; // States include 'true', 'false', 'don't care', and 'undefined' |
| }; |
| |
| //===========================================================================// |
| // Purpose : Class inline definition(s) |
| // Author : Jeff Rudolph |
| //---------------------------------------------------------------------------// |
| // Version history |
| // 05/15/12 jeffr : Original |
| //===========================================================================// |
| inline bool TC_Bit_c::IsTrue( |
| void ) const |
| { |
| return( this->value_ == TC_BIT_TRUE ? true : false ); |
| } |
| |
| //===========================================================================// |
| inline bool TC_Bit_c::IsFalse( |
| void ) const |
| { |
| return( this->value_ == TC_BIT_FALSE ? true : false ); |
| } |
| |
| //===========================================================================// |
| inline bool TC_Bit_c::IsValid( |
| void ) const |
| { |
| return( this->value_ != TC_BIT_UNDEFINED ? true : false ); |
| } |
| |
| #endif |
