+++ /dev/null
-/*
- * Copyright (c) 1999
- * Silicon Graphics Computer Systems, Inc.
- *
- * Copyright (c) 1999
- * Boris Fomitchev
- *
- * This material is provided "as is", with absolutely no warranty expressed
- * or implied. Any use is at your own risk.
- *
- * Permission to use or copy this software for any purpose is hereby granted
- * without fee, provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is granted,
- * provided the above notices are retained, and a notice that the code was
- * modified is included with the above copyright notice.
- *
- */
-#ifndef _STLP_INTERNAL_COMPLEX
-#define _STLP_INTERNAL_COMPLEX
-
-// This header declares the template class complex, as described in
-// in the draft C++ standard. Single-precision complex numbers
-// are complex<float>, double-precision are complex<double>, and
-// quad precision are complex<long double>.
-
-// Note that the template class complex is declared within namespace
-// std, as called for by the draft C++ standard.
-
-#ifndef _STLP_INTERNAL_CMATH
-# include <stl/_cmath.h>
-#endif
-
-_STLP_BEGIN_NAMESPACE
-
-template <class _Tp>
-struct complex {
- typedef _Tp value_type;
- typedef complex<_Tp> _Self;
-
- // Constructors, destructor, assignment operator.
- complex() : _M_re(0), _M_im(0) {}
- complex(const value_type& __x)
- : _M_re(__x), _M_im(0) {}
- complex(const value_type& __x, const value_type& __y)
- : _M_re(__x), _M_im(__y) {}
- complex(const _Self& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
-
- _Self& operator=(const _Self& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
-#if defined (_STLP_MEMBER_TEMPLATES) && defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
- template <class _Tp2>
- explicit complex(const complex<_Tp2>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
-
- template <class _Tp2>
- _Self& operator=(const complex<_Tp2>& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-#endif /* _STLP_MEMBER_TEMPLATES */
-
- // Element access.
- value_type real() const { return _M_re; }
- value_type imag() const { return _M_im; }
-
- // Arithmetic op= operations involving one real argument.
-
- _Self& operator= (const value_type& __x) {
- _M_re = __x;
- _M_im = 0;
- return *this;
- }
- _Self& operator+= (const value_type& __x) {
- _M_re += __x;
- return *this;
- }
- _Self& operator-= (const value_type& __x) {
- _M_re -= __x;
- return *this;
- }
- _Self& operator*= (const value_type& __x) {
- _M_re *= __x;
- _M_im *= __x;
- return *this;
- }
- _Self& operator/= (const value_type& __x) {
- _M_re /= __x;
- _M_im /= __x;
- return *this;
- }
-
- // Arithmetic op= operations involving two complex arguments.
-
- static void _STLP_CALL _div(const value_type& __z1_r, const value_type& __z1_i,
- const value_type& __z2_r, const value_type& __z2_i,
- value_type& __res_r, value_type& __res_i);
-
- static void _STLP_CALL _div(const value_type& __z1_r,
- const value_type& __z2_r, const value_type& __z2_i,
- value_type& __res_r, value_type& __res_i);
-
-#if defined (_STLP_MEMBER_TEMPLATES) // && defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
-
- template <class _Tp2> _Self& operator+= (const complex<_Tp2>& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- template <class _Tp2> _Self& operator-= (const complex<_Tp2>& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- template <class _Tp2> _Self& operator*= (const complex<_Tp2>& __z) {
- value_type __r = _M_re * __z._M_re - _M_im * __z._M_im;
- value_type __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- template <class _Tp2> _Self& operator/= (const complex<_Tp2>& __z) {
- value_type __r;
- value_type __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-#endif /* _STLP_MEMBER_TEMPLATES */
-
- _Self& operator+= (const _Self& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- _Self& operator-= (const _Self& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- _Self& operator*= (const _Self& __z) {
- value_type __r = _M_re * __z._M_re - _M_im * __z._M_im;
- value_type __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- _Self& operator/= (const _Self& __z) {
- value_type __r;
- value_type __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- // Data members.
- value_type _M_re;
- value_type _M_im;
-};
-
-// Explicit specializations for float, double, long double. The only
-// reason for these specializations is to enable automatic conversions
-// from complex<float> to complex<double>, and complex<double> to
-// complex<long double>.
-
-_STLP_TEMPLATE_NULL
-struct _STLP_CLASS_DECLSPEC complex<float> {
- typedef float value_type;
- typedef complex<float> _Self;
- // Constructors, destructor, assignment operator.
-
- complex(value_type __x = 0.0f, value_type __y = 0.0f)
- : _M_re(__x), _M_im(__y) {}
-
- complex(const complex<float>& __z) : _M_re(__z._M_re), _M_im(__z._M_im) {}
-
- inline explicit complex(const complex<double>& __z);
-#ifndef _STLP_NO_LONG_DOUBLE
- inline explicit complex(const complex<long double>& __z);
-#endif
- // Element access.
- value_type real() const { return _M_re; }
- value_type imag() const { return _M_im; }
-
- // Arithmetic op= operations involving one real argument.
-
- _Self& operator= (value_type __x) {
- _M_re = __x;
- _M_im = 0.0f;
- return *this;
- }
- _Self& operator+= (value_type __x) {
- _M_re += __x;
- return *this;
- }
- _Self& operator-= (value_type __x) {
- _M_re -= __x;
- return *this;
- }
- _Self& operator*= (value_type __x) {
- _M_re *= __x;
- _M_im *= __x;
- return *this;
- }
- _Self& operator/= (value_type __x) {
- _M_re /= __x;
- _M_im /= __x;
- return *this;
- }
-
- // Arithmetic op= operations involving two complex arguments.
-
- static void _STLP_CALL _div(const float& __z1_r, const float& __z1_i,
- const float& __z2_r, const float& __z2_i,
- float& __res_r, float& __res_i);
-
- static void _STLP_CALL _div(const float& __z1_r,
- const float& __z2_r, const float& __z2_i,
- float& __res_r, float& __res_i);
-
-#if defined (_STLP_MEMBER_TEMPLATES)
- template <class _Tp2>
- complex<float>& operator=(const complex<_Tp2>& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<float>& operator+= (const complex<_Tp2>& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<float>& operator-= (const complex<_Tp2>& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<float>& operator*= (const complex<_Tp2>& __z) {
- float __r = _M_re * __z._M_re - _M_im * __z._M_im;
- float __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- template <class _Tp2>
- complex<float>& operator/= (const complex<_Tp2>& __z) {
- float __r;
- float __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
-#endif /* _STLP_MEMBER_TEMPLATES */
-
- _Self& operator=(const _Self& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- _Self& operator+= (const _Self& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- _Self& operator-= (const _Self& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- _Self& operator*= (const _Self& __z) {
- value_type __r = _M_re * __z._M_re - _M_im * __z._M_im;
- value_type __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- _Self& operator/= (const _Self& __z) {
- value_type __r;
- value_type __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- // Data members.
- value_type _M_re;
- value_type _M_im;
-};
-
-_STLP_TEMPLATE_NULL
-struct _STLP_CLASS_DECLSPEC complex<double> {
- typedef double value_type;
- typedef complex<double> _Self;
-
- // Constructors, destructor, assignment operator.
-
- complex(value_type __x = 0.0, value_type __y = 0.0)
- : _M_re(__x), _M_im(__y) {}
-
- complex(const complex<double>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
- inline complex(const complex<float>& __z);
-#if !defined (_STLP_NO_LONG_DOUBLE)
- explicit inline complex(const complex<long double>& __z);
-#endif
- // Element access.
- value_type real() const { return _M_re; }
- value_type imag() const { return _M_im; }
-
- // Arithmetic op= operations involving one real argument.
-
- _Self& operator= (value_type __x) {
- _M_re = __x;
- _M_im = 0.0;
- return *this;
- }
- _Self& operator+= (value_type __x) {
- _M_re += __x;
- return *this;
- }
- _Self& operator-= (value_type __x) {
- _M_re -= __x;
- return *this;
- }
- _Self& operator*= (value_type __x) {
- _M_re *= __x;
- _M_im *= __x;
- return *this;
- }
- _Self& operator/= (value_type __x) {
- _M_re /= __x;
- _M_im /= __x;
- return *this;
- }
-
- // Arithmetic op= operations involving two complex arguments.
-
- static void _STLP_CALL _div(const double& __z1_r, const double& __z1_i,
- const double& __z2_r, const double& __z2_i,
- double& __res_r, double& __res_i);
- static void _STLP_CALL _div(const double& __z1_r,
- const double& __z2_r, const double& __z2_i,
- double& __res_r, double& __res_i);
-
-#if defined (_STLP_MEMBER_TEMPLATES) && defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
- template <class _Tp2>
- complex<double>& operator=(const complex<_Tp2>& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<double>& operator+= (const complex<_Tp2>& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<double>& operator-= (const complex<_Tp2>& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<double>& operator*= (const complex<_Tp2>& __z) {
- double __r = _M_re * __z._M_re - _M_im * __z._M_im;
- double __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- template <class _Tp2>
- complex<double>& operator/= (const complex<_Tp2>& __z) {
- double __r;
- double __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
-#endif /* _STLP_MEMBER_TEMPLATES */
-
- _Self& operator=(const _Self& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- _Self& operator+= (const _Self& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- _Self& operator-= (const _Self& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- _Self& operator*= (const _Self& __z) {
- value_type __r = _M_re * __z._M_re - _M_im * __z._M_im;
- value_type __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- _Self& operator/= (const _Self& __z) {
- value_type __r;
- value_type __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- // Data members.
- value_type _M_re;
- value_type _M_im;
-};
-
-#if !defined (_STLP_NO_LONG_DOUBLE)
-
-_STLP_TEMPLATE_NULL
-struct _STLP_CLASS_DECLSPEC complex<long double> {
- typedef long double value_type;
- typedef complex<long double> _Self;
-
- // Constructors, destructor, assignment operator.
- complex(value_type __x = 0.0l, value_type __y = 0.0l)
- : _M_re(__x), _M_im(__y) {}
-
- complex(const complex<long double>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
- inline complex(const complex<float>& __z);
- inline complex(const complex<double>& __z);
-
- // Element access.
- value_type real() const { return _M_re; }
- value_type imag() const { return _M_im; }
-
- // Arithmetic op= operations involving one real argument.
-
- _Self& operator= (value_type __x) {
- _M_re = __x;
- _M_im = 0.0l;
- return *this;
- }
- _Self& operator+= (value_type __x) {
- _M_re += __x;
- return *this;
- }
- _Self& operator-= (value_type __x) {
- _M_re -= __x;
- return *this;
- }
- _Self& operator*= (value_type __x) {
- _M_re *= __x;
- _M_im *= __x;
- return *this;
- }
- _Self& operator/= (value_type __x) {
- _M_re /= __x;
- _M_im /= __x;
- return *this;
- }
-
- // Arithmetic op= operations involving two complex arguments.
-
- static void _STLP_CALL _div(const long double& __z1_r, const long double& __z1_i,
- const long double& __z2_r, const long double& __z2_i,
- long double& __res_r, long double& __res_i);
-
- static void _STLP_CALL _div(const long double& __z1_r,
- const long double& __z2_r, const long double& __z2_i,
- long double& __res_r, long double& __res_i);
-
-# if defined (_STLP_MEMBER_TEMPLATES) && defined (_STLP_FUNCTION_TMPL_PARTIAL_ORDER)
-
- template <class _Tp2>
- complex<long double>& operator=(const complex<_Tp2>& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<long double>& operator+= (const complex<_Tp2>& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<long double>& operator-= (const complex<_Tp2>& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- template <class _Tp2>
- complex<long double>& operator*= (const complex<_Tp2>& __z) {
- long double __r = _M_re * __z._M_re - _M_im * __z._M_im;
- long double __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- template <class _Tp2>
- complex<long double>& operator/= (const complex<_Tp2>& __z) {
- long double __r;
- long double __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
-# endif /* _STLP_MEMBER_TEMPLATES */
-
- _Self& operator=(const _Self& __z) {
- _M_re = __z._M_re;
- _M_im = __z._M_im;
- return *this;
- }
-
- _Self& operator+= (const _Self& __z) {
- _M_re += __z._M_re;
- _M_im += __z._M_im;
- return *this;
- }
-
- _Self& operator-= (const _Self& __z) {
- _M_re -= __z._M_re;
- _M_im -= __z._M_im;
- return *this;
- }
-
- _Self& operator*= (const _Self& __z) {
- value_type __r = _M_re * __z._M_re - _M_im * __z._M_im;
- value_type __i = _M_re * __z._M_im + _M_im * __z._M_re;
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- _Self& operator/= (const _Self& __z) {
- value_type __r;
- value_type __i;
- _div(_M_re, _M_im, __z._M_re, __z._M_im, __r, __i);
- _M_re = __r;
- _M_im = __i;
- return *this;
- }
-
- // Data members.
- value_type _M_re;
- value_type _M_im;
-};
-
-#endif /* _STLP_NO_LONG_DOUBLE */
-
-// Converting constructors from one of these three specialized types
-// to another.
-
-inline complex<float>::complex(const complex<double>& __z)
- : _M_re((float)__z._M_re), _M_im((float)__z._M_im) {}
-inline complex<double>::complex(const complex<float>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
-#ifndef _STLP_NO_LONG_DOUBLE
-inline complex<float>::complex(const complex<long double>& __z)
- : _M_re((float)__z._M_re), _M_im((float)__z._M_im) {}
-inline complex<double>::complex(const complex<long double>& __z)
- : _M_re((double)__z._M_re), _M_im((double)__z._M_im) {}
-inline complex<long double>::complex(const complex<float>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
-inline complex<long double>::complex(const complex<double>& __z)
- : _M_re(__z._M_re), _M_im(__z._M_im) {}
-#endif
-
-// Unary non-member arithmetic operators.
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator+(const complex<_Tp>& __z)
-{ return __z; }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator-(const complex<_Tp>& __z)
-{ return complex<_Tp>(-__z._M_re, -__z._M_im); }
-
-// Non-member arithmetic operations involving one real argument.
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator+(const _Tp& __x, const complex<_Tp>& __z)
-{ return complex<_Tp>(__x + __z._M_re, __z._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator+(const complex<_Tp>& __z, const _Tp& __x)
-{ return complex<_Tp>(__z._M_re + __x, __z._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator-(const _Tp& __x, const complex<_Tp>& __z)
-{ return complex<_Tp>(__x - __z._M_re, -__z._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator-(const complex<_Tp>& __z, const _Tp& __x)
-{ return complex<_Tp>(__z._M_re - __x, __z._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator*(const _Tp& __x, const complex<_Tp>& __z)
-{ return complex<_Tp>(__x * __z._M_re, __x * __z._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator*(const complex<_Tp>& __z, const _Tp& __x)
-{ return complex<_Tp>(__z._M_re * __x, __z._M_im * __x); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator/(const _Tp& __x, const complex<_Tp>& __z) {
- complex<_Tp> __result;
- complex<_Tp>::_div(__x,
- __z._M_re, __z._M_im,
- __result._M_re, __result._M_im);
- return __result;
-}
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL operator/(const complex<_Tp>& __z, const _Tp& __x)
-{ return complex<_Tp>(__z._M_re / __x, __z._M_im / __x); }
-
-// Non-member arithmetic operations involving two complex arguments
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL
-operator+(const complex<_Tp>& __z1, const complex<_Tp>& __z2)
-{ return complex<_Tp>(__z1._M_re + __z2._M_re, __z1._M_im + __z2._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL
-operator-(const complex<_Tp>& __z1, const complex<_Tp>& __z2)
-{ return complex<_Tp>(__z1._M_re - __z2._M_re, __z1._M_im - __z2._M_im); }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL
-operator*(const complex<_Tp>& __z1, const complex<_Tp>& __z2) {
- return complex<_Tp>(__z1._M_re * __z2._M_re - __z1._M_im * __z2._M_im,
- __z1._M_re * __z2._M_im + __z1._M_im * __z2._M_re);
-}
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL
-operator/(const complex<_Tp>& __z1, const complex<_Tp>& __z2) {
- complex<_Tp> __result;
- complex<_Tp>::_div(__z1._M_re, __z1._M_im,
- __z2._M_re, __z2._M_im,
- __result._M_re, __result._M_im);
- return __result;
-}
-
-// Comparison operators.
-
-template <class _Tp>
-inline bool _STLP_CALL operator==(const complex<_Tp>& __z1, const complex<_Tp>& __z2)
-{ return __z1._M_re == __z2._M_re && __z1._M_im == __z2._M_im; }
-
-template <class _Tp>
-inline bool _STLP_CALL operator==(const complex<_Tp>& __z, const _Tp& __x)
-{ return __z._M_re == __x && __z._M_im == 0; }
-
-template <class _Tp>
-inline bool _STLP_CALL operator==(const _Tp& __x, const complex<_Tp>& __z)
-{ return __x == __z._M_re && 0 == __z._M_im; }
-
-//04/27/04 dums: removal of this check, if it is restablish
-//please explain why the other operators are not macro guarded
-//#ifdef _STLP_FUNCTION_TMPL_PARTIAL_ORDER
-
-template <class _Tp>
-inline bool _STLP_CALL operator!=(const complex<_Tp>& __z1, const complex<_Tp>& __z2)
-{ return __z1._M_re != __z2._M_re || __z1._M_im != __z2._M_im; }
-
-//#endif /* _STLP_FUNCTION_TMPL_PARTIAL_ORDER */
-
-template <class _Tp>
-inline bool _STLP_CALL operator!=(const complex<_Tp>& __z, const _Tp& __x)
-{ return __z._M_re != __x || __z._M_im != 0; }
-
-template <class _Tp>
-inline bool _STLP_CALL operator!=(const _Tp& __x, const complex<_Tp>& __z)
-{ return __x != __z._M_re || 0 != __z._M_im; }
-
-// Other basic arithmetic operations
-template <class _Tp>
-inline _Tp _STLP_CALL real(const complex<_Tp>& __z)
-{ return __z._M_re; }
-
-template <class _Tp>
-inline _Tp _STLP_CALL imag(const complex<_Tp>& __z)
-{ return __z._M_im; }
-
-template <class _Tp>
-_Tp _STLP_CALL abs(const complex<_Tp>& __z);
-
-template <class _Tp>
-_Tp _STLP_CALL arg(const complex<_Tp>& __z);
-
-template <class _Tp>
-inline _Tp _STLP_CALL norm(const complex<_Tp>& __z)
-{ return __z._M_re * __z._M_re + __z._M_im * __z._M_im; }
-
-template <class _Tp>
-inline complex<_Tp> _STLP_CALL conj(const complex<_Tp>& __z)
-{ return complex<_Tp>(__z._M_re, -__z._M_im); }
-
-template <class _Tp>
-complex<_Tp> _STLP_CALL polar(const _Tp& __rho)
-{ return complex<_Tp>(__rho, 0); }
-
-template <class _Tp>
-complex<_Tp> _STLP_CALL polar(const _Tp& __rho, const _Tp& __phi);
-
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC float _STLP_CALL abs(const complex<float>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC double _STLP_CALL abs(const complex<double>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC float _STLP_CALL arg(const complex<float>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC double _STLP_CALL arg(const complex<double>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC complex<float> _STLP_CALL polar(const float& __rho, const float& __phi);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC complex<double> _STLP_CALL polar(const double& __rho, const double& __phi);
-
-template <class _Tp>
-_Tp _STLP_CALL abs(const complex<_Tp>& __z)
-{ return _Tp(abs(complex<double>(double(__z.real()), double(__z.imag())))); }
-
-template <class _Tp>
-_Tp _STLP_CALL arg(const complex<_Tp>& __z)
-{ return _Tp(arg(complex<double>(double(__z.real()), double(__z.imag())))); }
-
-template <class _Tp>
-complex<_Tp> _STLP_CALL polar(const _Tp& __rho, const _Tp& __phi) {
- complex<double> __tmp = polar(double(__rho), double(__phi));
- return complex<_Tp>(_Tp(__tmp.real()), _Tp(__tmp.imag()));
-}
-
-#if !defined (_STLP_NO_LONG_DOUBLE)
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC long double _STLP_CALL arg(const complex<long double>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC long double _STLP_CALL abs(const complex<long double>&);
-_STLP_TEMPLATE_NULL
-_STLP_DECLSPEC complex<long double> _STLP_CALL polar(const long double&, const long double&);
-#endif
-
-
-#if !defined (_STLP_USE_NO_IOSTREAMS)
-
-_STLP_END_NAMESPACE
-
-# ifndef _STLP_INTERNAL_IOSFWD
-# include <stl/_iosfwd.h>
-# endif
-
-_STLP_BEGIN_NAMESPACE
-
-// Complex output, in the form (re,im). We use a two-step process
-// involving stringstream so that we get the padding right.
-template <class _Tp, class _CharT, class _Traits>
-basic_ostream<_CharT, _Traits>& _STLP_CALL
-operator<<(basic_ostream<_CharT, _Traits>& __os, const complex<_Tp>& __z);
-
-template <class _Tp, class _CharT, class _Traits>
-basic_istream<_CharT, _Traits>& _STLP_CALL
-operator>>(basic_istream<_CharT, _Traits>& __is, complex<_Tp>& __z);
-
-// Specializations for narrow characters; lets us avoid widen.
-
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_istream<char, char_traits<char> >& _STLP_CALL
-operator>>(basic_istream<char, char_traits<char> >& __is, complex<float>& __z);
-
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_istream<char, char_traits<char> >& _STLP_CALL
-operator>>(basic_istream<char, char_traits<char> >& __is, complex<double>& __z);
-
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_ostream<char, char_traits<char> >& _STLP_CALL
-operator<<(basic_ostream<char, char_traits<char> >& __is, const complex<float>& __z);
-
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_ostream<char, char_traits<char> >& _STLP_CALL
-operator<<(basic_ostream<char, char_traits<char> >& __is, const complex<double>& __z);
-
-# if !defined (_STLP_NO_LONG_DOUBLE)
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_istream<char, char_traits<char> >& _STLP_CALL
-operator>>(basic_istream<char, char_traits<char> >& __is, complex<long double>& __z);
-
-_STLP_OPERATOR_TEMPLATE
-_STLP_DECLSPEC basic_ostream<char, char_traits<char> >& _STLP_CALL
-operator<<(basic_ostream<char, char_traits<char> >& __is, const complex<long double>& __z);
-
-# endif
-
-# if defined (_STLP_USE_TEMPLATE_EXPORT) && ! defined (_STLP_NO_WCHAR_T)
-
-_STLP_EXPORT_TEMPLATE basic_istream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&, complex<double>&);
-_STLP_EXPORT_TEMPLATE basic_ostream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&, const complex<double>&);
-_STLP_EXPORT_TEMPLATE basic_istream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&, complex<float>&);
-_STLP_EXPORT_TEMPLATE basic_ostream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&, const complex<float>&);
-
-# if !defined (_STLP_NO_LONG_DOUBLE)
-_STLP_EXPORT_TEMPLATE basic_istream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator>>(basic_istream<wchar_t, char_traits<wchar_t> >&, complex<long double>&);
-_STLP_EXPORT_TEMPLATE basic_ostream<wchar_t, char_traits<wchar_t> >& _STLP_CALL
-operator<<(basic_ostream<wchar_t, char_traits<wchar_t> >&, const complex<long double>&);
-# endif
-# endif
-#endif
-
-
-// Transcendental functions. These are defined only for float,
-// double, and long double. (Sqrt isn't transcendental, of course,
-// but it's included in this section anyway.)
-
-_STLP_DECLSPEC complex<float> _STLP_CALL sqrt(const complex<float>&);
-
-_STLP_DECLSPEC complex<float> _STLP_CALL exp(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL log(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL log10(const complex<float>&);
-
-_STLP_DECLSPEC complex<float> _STLP_CALL pow(const complex<float>&, int);
-_STLP_DECLSPEC complex<float> _STLP_CALL pow(const complex<float>&, const float&);
-_STLP_DECLSPEC complex<float> _STLP_CALL pow(const float&, const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL pow(const complex<float>&, const complex<float>&);
-
-_STLP_DECLSPEC complex<float> _STLP_CALL sin(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL cos(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL tan(const complex<float>&);
-
-_STLP_DECLSPEC complex<float> _STLP_CALL sinh(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL cosh(const complex<float>&);
-_STLP_DECLSPEC complex<float> _STLP_CALL tanh(const complex<float>&);
-
-_STLP_DECLSPEC complex<double> _STLP_CALL sqrt(const complex<double>&);
-
-_STLP_DECLSPEC complex<double> _STLP_CALL exp(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL log(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL log10(const complex<double>&);
-
-_STLP_DECLSPEC complex<double> _STLP_CALL pow(const complex<double>&, int);
-_STLP_DECLSPEC complex<double> _STLP_CALL pow(const complex<double>&, const double&);
-_STLP_DECLSPEC complex<double> _STLP_CALL pow(const double&, const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL pow(const complex<double>&, const complex<double>&);
-
-_STLP_DECLSPEC complex<double> _STLP_CALL sin(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL cos(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL tan(const complex<double>&);
-
-_STLP_DECLSPEC complex<double> _STLP_CALL sinh(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL cosh(const complex<double>&);
-_STLP_DECLSPEC complex<double> _STLP_CALL tanh(const complex<double>&);
-
-#if !defined (_STLP_NO_LONG_DOUBLE)
-_STLP_DECLSPEC complex<long double> _STLP_CALL sqrt(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL exp(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL log(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL log10(const complex<long double>&);
-
-_STLP_DECLSPEC complex<long double> _STLP_CALL pow(const complex<long double>&, int);
-_STLP_DECLSPEC complex<long double> _STLP_CALL pow(const complex<long double>&, const long double&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL pow(const long double&, const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL pow(const complex<long double>&,
- const complex<long double>&);
-
-_STLP_DECLSPEC complex<long double> _STLP_CALL sin(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL cos(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL tan(const complex<long double>&);
-
-_STLP_DECLSPEC complex<long double> _STLP_CALL sinh(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL cosh(const complex<long double>&);
-_STLP_DECLSPEC complex<long double> _STLP_CALL tanh(const complex<long double>&);
-#endif
-
-_STLP_END_NAMESPACE
-
-#ifndef _STLP_LINK_TIME_INSTANTIATION
-# include <stl/_complex.c>
-#endif
-
-#endif
-
-// Local Variables:
-// mode:C++
-// End:
projects / reactos.git / blobdiff