--- a/epoc32/include/stdapis/stlport/stl/_cmath.h Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/stdapis/stlport/stl/_cmath.h Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,210 @@
-_cmath.h
+/*
+ * © Portions copyright (c) 2006-2007 Nokia Corporation. All rights reserved.
+ *
+ * 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_CMATH_H_HEADER
+# define _STLP_CMATH_H_HEADER
+
+# include <cmath>
+
+_STLP_BEGIN_NAMESPACE
+
+# if defined (_STLP_SAME_FUNCTION_NAME_RESOLUTION_BUG) && (! defined (_STLP_VXWORKS_TORNADO))
+
+// this proxy is needed for some compilers to resolve problems
+// calling sqrt() from within sqrt(), etc.
+template <class _Tp>
+struct _STL_math_proxy {
+ static inline _Tp _do_abs(const _Tp& __x) { return _STLP_VENDOR_CSTD::fabs(__x); }
+ static inline _Tp _do_acos(const _Tp& __x) { return _STLP_VENDOR_CSTD::acos(__x); }
+ static inline _Tp _do_asin(const _Tp& __x) { return _STLP_VENDOR_CSTD::asin(__x); }
+ static inline _Tp _do_atan(const _Tp& __x) { return _STLP_VENDOR_CSTD::atan(__x); }
+ static inline _Tp _do_atan2(const _Tp& __x, const _Tp& __y) { return _STLP_VENDOR_CSTD::atan2(__x, __y); }
+ static inline _Tp _do_cos(const _Tp& __x) { return _STLP_VENDOR_CSTD::cos(__x); }
+ static inline _Tp _do_cosh(const _Tp& __x) { return _STLP_VENDOR_CSTD::cosh(__x); }
+ static inline _Tp _do_floor(const _Tp& __x) { return _STLP_VENDOR_CSTD::floor(__x); }
+ static inline _Tp _do_ceil(const _Tp& __x) { return _STLP_VENDOR_CSTD::ceil(__x); }
+ static inline _Tp _do_fmod(const _Tp& __x, const _Tp& __y) { return _STLP_VENDOR_CSTD::fmod(__x, __y); }
+ static inline _Tp _do_frexp(const _Tp& __x, int* __y) { return _STLP_VENDOR_CSTD::frexp(__x, __y); }
+ static inline _Tp _do_ldexp(const _Tp& __x, int __y) { return _STLP_VENDOR_CSTD::ldexp(__x, __y); }
+ static inline _Tp _do_modf(const _Tp& __x, double* __y) { return _STLP_VENDOR_CSTD::modf(__x, __y); }
+ static inline _Tp _do_log(const _Tp& __x) { return _STLP_VENDOR_CSTD::log(__x); }
+ static inline _Tp _do_log10(const _Tp& __x) { return _STLP_VENDOR_CSTD::log10(__x); }
+ static inline _Tp _do_pow(const _Tp& __x, const _Tp& __y) { return _STLP_VENDOR_CSTD::pow(__x, __y); }
+ static inline _Tp _do_pow(const _Tp& __x, int __y) { return _STLP_VENDOR_CSTD::pow(__x, __y); }
+ static inline _Tp _do_sin(const _Tp& __x) { return _STLP_VENDOR_CSTD::sin(__x); }
+ static inline _Tp _do_sinh(const _Tp& __x) { return _STLP_VENDOR_CSTD::sinh(__x); }
+
+ static inline _Tp _do_sqrt(const _Tp& __x) { return _STLP_VENDOR_CSTD::sqrt(__x); }
+ static inline _Tp _do_tan(const _Tp& __x) { return _STLP_VENDOR_CSTD::tan(__x); }
+ static inline _Tp _do_tanh(const _Tp& __x) { return _STLP_VENDOR_CSTD::tanh(__x); }
+ static inline _Tp _do_exp(const _Tp& __x) { return _STLP_VENDOR_CSTD::exp(__x); }
+ static inline _Tp _do_hypot(const _Tp& __x, const _Tp& __y) { return _STLP_VENDOR_CSTD::hypot(__x, __y); }
+};
+
+# define _STLP_DO_ABS(_Tp) _STL_math_proxy<_Tp>::_do_abs
+# define _STLP_DO_ACOS(_Tp) _STL_math_proxy<_Tp>::_do_acos
+# define _STLP_DO_ASIN(_Tp) _STL_math_proxy<_Tp>::_do_asin
+# define _STLP_DO_ATAN(_Tp) _STL_math_proxy<_Tp>::_do_atan
+# define _STLP_DO_ATAN2(_Tp) _STL_math_proxy<_Tp>::_do_atan2
+# define _STLP_DO_COS(_Tp) _STL_math_proxy<_Tp>::_do_cos
+# define _STLP_DO_COSH(_Tp) _STL_math_proxy<_Tp>::_do_cosh
+# define _STLP_DO_FLOOR(_Tp) _STL_math_proxy<_Tp>::_do_floor
+# define _STLP_DO_CEIL(_Tp) _STL_math_proxy<_Tp>::_do_ceil
+# define _STLP_DO_FMOD(_Tp) _STL_math_proxy<_Tp>::_do_fmod
+# define _STLP_DO_FREXP(_Tp) _STL_math_proxy<_Tp>::_do_frexp
+# define _STLP_DO_LDEXP(_Tp) _STL_math_proxy<_Tp>::_do_ldexp
+# define _STLP_DO_MODF(_Tp) _STL_math_proxy<_Tp>::_do_modf
+# define _STLP_DO_LOG(_Tp) _STL_math_proxy<_Tp>::_do_log
+# define _STLP_DO_LOG10(_Tp) _STL_math_proxy<_Tp>::_do_log10
+# define _STLP_DO_POW(_Tp) _STL_math_proxy<_Tp>::_do_pow
+# define _STLP_DO_SIN(_Tp) _STL_math_proxy<_Tp>::_do_sin
+# define _STLP_DO_SINH(_Tp) _STL_math_proxy<_Tp>::_do_sinh
+# define _STLP_DO_SQRT(_Tp) _STL_math_proxy<_Tp>::_do_sqrt
+# define _STLP_DO_TAN(_Tp) _STL_math_proxy<_Tp>::_do_tan
+# define _STLP_DO_TANH(_Tp) _STL_math_proxy<_Tp>::_do_tanh
+# define _STLP_DO_EXP(_Tp) _STL_math_proxy<_Tp>::_do_exp
+# define _STLP_DO_HYPOT(_Tp) _STL_math_proxy<_Tp>::_do_hypot
+# else
+# define _STLP_DO_ABS(_Tp) _STLP_VENDOR_CSTD::fabs
+# define _STLP_DO_ACOS(_Tp) _STLP_VENDOR_CSTD::acos
+# define _STLP_DO_ASIN(_Tp) _STLP_VENDOR_CSTD::asin
+# define _STLP_DO_ATAN(_Tp) _STLP_VENDOR_CSTD::atan
+# define _STLP_DO_ATAN2(_Tp) _STLP_VENDOR_CSTD::atan2
+# define _STLP_DO_COS(_Tp) _STLP_VENDOR_CSTD::cos
+# define _STLP_DO_COSH(_Tp) _STLP_VENDOR_CSTD::cosh
+# define _STLP_DO_FLOOR(_Tp) _STLP_VENDOR_CSTD::floor
+# define _STLP_DO_CEIL(_Tp) _STLP_VENDOR_CSTD::ceil
+# define _STLP_DO_FMOD(_Tp) _STLP_VENDOR_CSTD::fmod
+# define _STLP_DO_FREXP(_Tp) _STLP_VENDOR_CSTD::frexp
+# define _STLP_DO_LDEXP(_Tp) _STLP_VENDOR_CSTD::ldexp
+# define _STLP_DO_MODF(_Tp) _STLP_VENDOR_CSTD::modf
+# define _STLP_DO_LOG(_Tp) _STLP_VENDOR_CSTD::log
+# define _STLP_DO_LOG10(_Tp) _STLP_VENDOR_CSTD::log10
+# define _STLP_DO_POW(_Tp) _STLP_VENDOR_CSTD::pow
+# define _STLP_DO_SIN(_Tp) _STLP_VENDOR_CSTD::sin
+# define _STLP_DO_SINH(_Tp) _STLP_VENDOR_CSTD::sinh
+# define _STLP_DO_SQRT(_Tp) _STLP_VENDOR_CSTD::sqrt
+# define _STLP_DO_TAN(_Tp) _STLP_VENDOR_CSTD::tan
+# define _STLP_DO_TANH(_Tp) _STLP_VENDOR_CSTD::tanh
+# define _STLP_DO_EXP(_Tp) _STLP_VENDOR_CSTD::exp
+# define _STLP_DO_HYPOT(_Tp) ::hypot
+# endif
+
+_STLP_END_NAMESPACE
+
+# if (defined (_STLP_HAS_NO_NEW_C_HEADERS) || defined(_STLP_MSVC) || defined (__ICL)) && !defined (_STLP_HAS_NO_NAMESPACES)
+
+#if (! defined (_STLP_USE_NEW_C_HEADERS)) && ! defined (_STLP_VXWORKS_TORNADO)
+_STLP_BEGIN_NAMESPACE
+
+# ifndef _STLP_HAS_NATIVE_FLOAT_ABS
+inline double abs(double __x) { return _STLP_DO_ABS(double)(__x); }
+inline float abs (float __x) { return _STLP_DO_ABS(float)(__x); }
+# endif
+
+#if ( defined (__SYMBIAN32__) || defined (__WINS__))
+inline double pow(double __x, int __y) { return _STLP_DO_POW(double)(__x, __y); }
+inline float acos (float __x) { return _STLP_DO_ACOS(float)(__x); }
+inline float asin (float __x) { return _STLP_DO_ASIN(float)(__x); }
+inline float atan (float __x) { return _STLP_DO_ATAN(float)(__x); }
+inline float atan2(float __x, float __y) { return _STLP_DO_ATAN2(float)(__x, __y); }
+inline float ceil (float __x) { return _STLP_DO_CEIL(float)(__x); }
+inline float cos (float __x) { return _STLP_DO_COS(float)(__x); }
+inline float cosh (float __x) { return _STLP_DO_COSH(float)(__x); }
+inline float exp (float __x) { return _STLP_DO_EXP(float)(__x); }
+# ifdef _STLP_USE_NAMESPACES
+inline float fabs (float __x) { return _STLP_DO_ABS(float)(__x); }
+# endif
+inline float floor(float __x) { return _STLP_DO_FLOOR(float)(__x); }
+inline float fmod (float __x, float __y) { return _STLP_DO_FMOD(float)(__x, __y); }
+inline float frexp(float __x, int* __y) { return _STLP_DO_FREXP(float)(__x, __y); }
+inline float ldexp(float __x, int __y) { return _STLP_DO_LDEXP(float)(__x, __y); }
+// fbp : float versions are not always available
+#if !defined(_STLP_VENDOR_LONG_DOUBLE_MATH) //*ty 11/25/2001 -
+inline float modf (float __x, float* __y) {
+ #ifndef __SYMBIAN32__
+ double __dd[2];
+ double __res = _STLP_DO_MODF(double)((double)__x, __dd);
+ __y[0] = (float)__dd[0] ; __y[1] = (float)__dd[1];
+ return (float)__res;
+#else
+ float f = modff(__x, __y);
+ return f;
+#endif
+}
+#else //*ty 11/25/2001 - i.e. for apple SCpp
+inline float modf (float __x, float* __y) {
+ long double __dd[2];
+ long double __res = _STLP_DO_MODF(long double)((long double)__x, __dd);
+ __y[0] = (float)__dd[0] ; __y[1] = (float)__dd[1];
+ return (float)__res;
+}
+#endif //*ty 11/25/2001 -
+
+inline float log (float __x) { return _STLP_DO_LOG(float)(__x); }
+inline float log10(float __x) { return _STLP_DO_LOG10(float)(__x); }
+inline float pow (float __x, float __y) { return _STLP_DO_POW(float)(__x, __y); }
+inline float pow (float __x, int __y) { return _STLP_DO_POW(float)(__x, __y); }
+inline float sin (float __x) { return _STLP_DO_SIN(float)(__x); }
+inline float sinh (float __x) { return _STLP_DO_SINH(float)(__x); }
+inline float sqrt (float __x) { return _STLP_DO_SQRT(float)(__x); }
+inline float tan (float __x) { return _STLP_DO_TAN(float)(__x); }
+inline float tanh (float __x) { return _STLP_DO_TANH(float)(__x); }
+
+# if ! (defined (_STLP_NO_LONG_DOUBLE) || defined(_STLP_VENDOR_LONG_DOUBLE_MATH))
+
+#if !( defined (__MVS__) || defined (_STLP_HAS_NATIVE_FLOAT_ABS))
+inline long double abs (long double __x) { return _STLP_DO_ABS(long double)((double)__x); }
+#endif
+inline long double acos (long double __x) { return _STLP_DO_ACOS(long double)(__x); }
+inline long double asin (long double __x) { return _STLP_DO_ASIN(long double)(__x); }
+inline long double atan (long double __x) { return _STLP_DO_ATAN(long double)(__x); }
+inline long double atan2(long double __x, long double __y) { return _STLP_DO_ATAN2(long double)(__x, __y); }
+inline long double ceil (long double __x) { return _STLP_DO_CEIL(long double)(__x); }
+inline long double cos (long double __x) { return _STLP_DO_COS(long double)(__x); }
+inline long double cosh (long double __x) { return _STLP_DO_COSH(long double)(__x); }
+inline long double exp (long double __x) { return _STLP_DO_EXP(long double)(__x); }
+inline long double fabs (long double __x) { return _STLP_DO_ABS(long double)(__x); }
+inline long double floor(long double __x) { return _STLP_DO_FLOOR(long double)(__x); }
+inline long double fmod (long double __x, long double __y) { return _STLP_DO_FMOD(long double)(__x, __y); }
+inline long double frexp(long double __x, int* __y) { return _STLP_DO_FREXP(long double)(__x, __y); }
+inline long double ldexp(long double __x, int __y) { return _STLP_DO_LDEXP(long double)(__x, __y); }
+// fbp : long double versions are not available
+inline long double modf (long double __x, long double* __y) {
+ double __dd[2];
+ double __res = _STLP_DO_MODF(double)((double)__x, __dd);
+ __y[0] = (long double)__dd[0] ; __y[1] = (long double)__dd[1];
+ return (long double)__res;
+}
+inline long double log (long double __x) { return _STLP_DO_LOG(long double)(__x); }
+inline long double log10(long double __x) { return _STLP_DO_LOG10(long double)(__x); }
+inline long double pow (long double __x, long double __y) { return _STLP_DO_POW(long double)(__x, __y); }
+inline long double pow (long double __x, int __y) { return _STLP_DO_POW(long double)(__x, __y); }
+inline long double sin (long double __x) { return _STLP_DO_SIN(long double)(__x); }
+inline long double sinh (long double __x) { return _STLP_DO_SINH(long double)(__x); }
+inline long double sqrt (long double __x) { return _STLP_DO_SQRT(long double)(__x); }
+inline long double tan (long double __x) { return _STLP_DO_TAN(long double)(__x); }
+inline long double tanh (long double __x) { return _STLP_DO_TANH(long double)(__x); }
+#endif
+#endif
+
+_STLP_END_NAMESPACE
+
+# endif /* NEW_C_HEADERS */
+# endif /* NEW_C_HEADERS */
+
+#endif /* CMATH_H */