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complex_base Class Template Reference

List of all members.

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Detailed Description

template<typename T, typename Enable = void>
class stdext::impl::complex_base< T, Enable >

Base for complex number.

For internal use only.

This base defines all the basic operations of complex numbers. The primary template uses an array to store the real and imaginary parts, while a partial specialization uses C99 complex numbers (if available) for the same.

Parameters:

	T	The element value type.
	Enable	If void, enables a particular specialization

Note:

Uses the Barton-Nackman trick so that the friend functions can use either stdext::complex or the underlying data type

Public Types
typedef T	data_type [2]
	The data type, usually an array. In the partial specialization, it is the C99 complex number.
Public Member Functions
T	imag () const
	Gets the complex part.
T	real () const
	Gets the real part.
Friends
Binary Logic
You can also use a value of type T for either lhs or rhs.
bool	operator && (const complex< T > &lhs, const complex< T > &rhs)
	Tests whether both lhs and rhs are non-zero.
bool	operator!= (const complex< T > &lhs, const complex< T > &rhs)
	Tests whether lhs is not equal to rhs.
bool	operator== (const complex< T > &lhs, const complex< T > &rhs)
	Tests whether lhs is equal to rhs.
bool	operator|| (const complex< T > &lhs, const complex< T > &rhs)
	Tests whether either lhs or rhs are non-zero.
Binary Arithmetic
You can also use a value of type T for either lhs or rhs.
const complex< T >	operator * (const complex< T > &lhs, const complex< T > &rhs)
	Multiplies lhs by rhs.
const complex< T >	operator+ (const complex< T > &lhs, const complex< T > &rhs)
	Adds lhs to rhs.
const complex< T >	operator- (const complex< T > &lhs, const complex< T > &rhs)
	Subtracts lhs to rhs.
const complex< T >	operator/ (const complex< T > &lhs, const complex< T > &rhs)
	Divides lhs by rhs.
Unary Logic
bool	operator! (const complex< T > &z)
	Tests whether lhs is zero.
Unary Arithmetic
const complex< T >	operator+ (const complex< T > &lhs)
	Copies lhs.
const complex< T >	operator- (const complex< T > &lhs)
	Negates lhs.

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