Public Types | Static Public Member Functions

upgrade_val< std::complex< double >, float > Struct Template Reference
[Upgrade_val]

work around limitations in the complex class (at least as present in gcc 4.1 & 4.3) More...

#include <upgrade_val.hpp>

List of all members.

Public Types

typedef std::complex< double > T1_result
typedef double T2_result

Static Public Member Functions

static arma_inline const
std::complex< double > & 
apply (const std::complex< double > &x)
static arma_inline double apply (const float x)

Detailed Description

template<>
struct upgrade_val< std::complex< double >, float >

work around limitations in the complex class (at least as present in gcc 4.1 & 4.3)

Definition at line 137 of file upgrade_val.hpp.


Member Typedef Documentation

typedef std::complex<double> upgrade_val< std::complex< double >, float >::T1_result

Definition at line 139 of file upgrade_val.hpp.

typedef double upgrade_val< std::complex< double >, float >::T2_result

Definition at line 140 of file upgrade_val.hpp.


Member Function Documentation

static arma_inline const std::complex<double>& upgrade_val< std::complex< double >, float >::apply ( const std::complex< double > &  x  )  [inline, static]

Definition at line 142 of file upgrade_val.hpp.

{ return x; }

static arma_inline double upgrade_val< std::complex< double >, float >::apply ( const float  x  )  [inline, static]

Definition at line 143 of file upgrade_val.hpp.

{ return double(x); }