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FixedPointsArduino
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Improve operator generation macros (#58)

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pure-fractional-specialisation
Pharap 6 years ago committed by GitHub
parent 096cd8cc83
commit fb3f82fd72
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2 changed files with 72 additions and 66 deletions
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  1. 69
      src/FixedPoints/SFixedFreeFunctions.h
  2. 69
      src/FixedPoints/UFixedFreeFunctions.h

69
src/FixedPoints/SFixedFreeFunctions.h
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@ -278,43 +278,46 @@ constexpr auto operator /(const SFixed<IntegerLeft, FractionLeft> & left, const
return (SFixed<Integer, Fraction>(left) op right);\ return (SFixed<Integer, Fraction>(left) op right);\
} }
#define OPERATORS( opType, op ) \ #define LOGIC_OPERATORS( type )\
opType##_OPERATOR( char, op )\ LOGIC_OPERATOR( type, == )\
opType##_OPERATOR( unsigned char, op )\ LOGIC_OPERATOR( type, != )\
opType##_OPERATOR( signed char, op )\ LOGIC_OPERATOR( type, < )\
opType##_OPERATOR( unsigned short int, op )\ LOGIC_OPERATOR( type, <= )\
opType##_OPERATOR( signed short int, op )\ LOGIC_OPERATOR( type, > )\
opType##_OPERATOR( unsigned int, op )\ LOGIC_OPERATOR( type, >= )
opType##_OPERATOR( signed int, op )\
opType##_OPERATOR( unsigned long int, op )\ #define ARITHMETIC_OPERATORS( type ) \
opType##_OPERATOR( signed long int, op )\ ARITHMETIC_OPERATOR( type, + )\
opType##_OPERATOR( unsigned long long int, op )\ ARITHMETIC_OPERATOR( type, - )\
opType##_OPERATOR( signed long long int, op )\ ARITHMETIC_OPERATOR( type, * )\
opType##_OPERATOR( float, op )\ ARITHMETIC_OPERATOR( type, / )
opType##_OPERATOR( double, op )\
opType##_OPERATOR( long double, op ) #define OPERATORS( type ) \
LOGIC_OPERATORS( type )\
#define LOGIC_OPERATORS( op ) OPERATORS( LOGIC, op ) ARITHMETIC_OPERATORS( type )
#define ARITHMETIC_OPERATORS( op ) OPERATORS( ARITHMETIC, op )
OPERATORS( float )
LOGIC_OPERATORS( == ) OPERATORS( double )
LOGIC_OPERATORS( != ) OPERATORS( long double )
LOGIC_OPERATORS( < )
LOGIC_OPERATORS( > ) OPERATORS( char )
LOGIC_OPERATORS( <= ) OPERATORS( unsigned char )
LOGIC_OPERATORS( >= ) OPERATORS( signed char )
OPERATORS( unsigned short int )
ARITHMETIC_OPERATORS( + ) OPERATORS( signed short int )
ARITHMETIC_OPERATORS( - ) OPERATORS( unsigned int )
ARITHMETIC_OPERATORS( * ) OPERATORS( signed int )
ARITHMETIC_OPERATORS( / ) OPERATORS( unsigned long int )
OPERATORS( signed long int )
OPERATORS( unsigned long long int )
OPERATORS( signed long long int )
// Prevent Macro-bleed: // Prevent Macro-bleed:
#undef LOGIC_OPERATOR
#undef ARITHMETIC_OPERATOR
#undef OPERATORS #undef OPERATORS
#undef LOGIC_OPERATORS
#undef ARITHMETIC_OPERATORS #undef ARITHMETIC_OPERATORS
#undef LOGIC_OPERATORS
#undef ARITHMETIC_OPERATOR
#undef LOGIC_OPERATOR
FIXED_POINTS_END_NAMESPACE FIXED_POINTS_END_NAMESPACE

69
src/FixedPoints/UFixedFreeFunctions.h
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@ -278,43 +278,46 @@ constexpr auto operator /(const UFixed<IntegerLeft, FractionLeft> & left, const
return (UFixed<Integer, Fraction>(left) op right);\ return (UFixed<Integer, Fraction>(left) op right);\
} }
#define OPERATORS( opType, op ) \ #define LOGIC_OPERATORS( type )\
opType##_OPERATOR( char, op )\ LOGIC_OPERATOR( type, == )\
opType##_OPERATOR( unsigned char, op )\ LOGIC_OPERATOR( type, != )\
opType##_OPERATOR( signed char, op )\ LOGIC_OPERATOR( type, < )\
opType##_OPERATOR( unsigned short int, op )\ LOGIC_OPERATOR( type, <= )\
opType##_OPERATOR( signed short int, op )\ LOGIC_OPERATOR( type, > )\
opType##_OPERATOR( unsigned int, op )\ LOGIC_OPERATOR( type, >= )
opType##_OPERATOR( signed int, op )\
opType##_OPERATOR( unsigned long int, op )\ #define ARITHMETIC_OPERATORS( type ) \
opType##_OPERATOR( signed long int, op )\ ARITHMETIC_OPERATOR( type, + )\
opType##_OPERATOR( unsigned long long int, op )\ ARITHMETIC_OPERATOR( type, - )\
opType##_OPERATOR( signed long long int, op )\ ARITHMETIC_OPERATOR( type, * )\
opType##_OPERATOR( float, op )\ ARITHMETIC_OPERATOR( type, / )
opType##_OPERATOR( double, op )\
opType##_OPERATOR( long double, op ) #define OPERATORS( type ) \
LOGIC_OPERATORS( type )\
#define LOGIC_OPERATORS( op ) OPERATORS( LOGIC, op ) ARITHMETIC_OPERATORS( type )
#define ARITHMETIC_OPERATORS( op ) OPERATORS( ARITHMETIC, op )
OPERATORS( float )
LOGIC_OPERATORS( == ) OPERATORS( double )
LOGIC_OPERATORS( != ) OPERATORS( long double )
LOGIC_OPERATORS( < )
LOGIC_OPERATORS( > ) OPERATORS( char )
LOGIC_OPERATORS( <= ) OPERATORS( unsigned char )
LOGIC_OPERATORS( >= ) OPERATORS( signed char )
OPERATORS( unsigned short int )
ARITHMETIC_OPERATORS( + ) OPERATORS( signed short int )
ARITHMETIC_OPERATORS( - ) OPERATORS( unsigned int )
ARITHMETIC_OPERATORS( * ) OPERATORS( signed int )
ARITHMETIC_OPERATORS( / ) OPERATORS( unsigned long int )
OPERATORS( signed long int )
OPERATORS( unsigned long long int )
OPERATORS( signed long long int )
// Prevent Macro-bleed: // Prevent Macro-bleed:
#undef LOGIC_OPERATOR
#undef ARITHMETIC_OPERATOR
#undef OPERATORS #undef OPERATORS
#undef LOGIC_OPERATORS
#undef ARITHMETIC_OPERATORS #undef ARITHMETIC_OPERATORS
#undef LOGIC_OPERATORS
#undef ARITHMETIC_OPERATOR
#undef LOGIC_OPERATOR
FIXED_POINTS_END_NAMESPACE FIXED_POINTS_END_NAMESPACE
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