imag.hpp

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/// @file       include/gslcpp/wrap/imag.hpp
/// @copyright  2022 Thomas E. Vaughan, all rights reserved.
/// @brief      Definition of gsl::w_imag().
 
#pragma once
#include "container.hpp"                // w_vector
 
namespace gsl {
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<double>> *u) {
  return gsl_vector_complex_imag(u);
}
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<float>> *u) {
  return gsl_vector_complex_float_imag(u);
}
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<long double>> *u) {
  return gsl_vector_complex_long_double_imag(u);
}
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<double>> const *u) {
  return gsl_vector_complex_const_imag(u);
}
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<float>> const *u) {
  return gsl_vector_complex_float_const_imag(u);
}
 
 
/// Imaginary-part of complex vector.
/// https://www.gnu.org/software/gsl/doc/html/vectors.html#c.gsl_vector_complex_imag
/// @param u  Pointer to vector.
/// @return  View of imaginary part of complex vector.
inline auto w_imag(w_vector<complex<long double>> const *u) {
  return gsl_vector_complex_long_double_const_imag(u);
}
 
 
} // namespace gsl
 
// EOF