/export/development/ViennaMath/viennamath/compiletime/promote_traits.hpp File Reference

Deduces the result type of the possibly mixed addition/subtraction/multiplication/division of integers and floating point types. More...

#include "viennamath/forwards.h"

Go to the source code of this file.

Data Structures
struct	promote_traits< T, OP, U >
	For two numeric types T and U with objects t and u respectively, the result type of t+u is returned. Default case: return the basic numeric type for ViennaMath. More...
struct	promote_traits< T, OP, T >
	The result type of two operands of the same type is of the same type again (cf. standard C/C++ behavior for integers). More...
struct	promote_traits< double, OP, long >
struct	promote_traits< long, OP, double >
struct	promote_traits< double, OP, int >
struct	promote_traits< int, OP, double >
struct	promote_traits< double, OP, float >
struct	promote_traits< float, OP, double >
struct	promote_traits< float, OP, long >
struct	promote_traits< long, OP, float >
struct	promote_traits< float, OP, int >
struct	promote_traits< int, OP, float >
struct	promote_traits< long, op_div< NumericType >, long >
struct	promote_traits< long, op_div< NumericType >, int >
struct	promote_traits< int, op_div< NumericType >, long >
Namespaces
namespace	viennamath
	The main ViennaMath namespace. All types and functions for the user reside here.

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Detailed Description

Deduces the result type of the possibly mixed addition/subtraction/multiplication/division of integers and floating point types.