# std::tr1 Namespace Reference

ISO C++ TR1 entities toplevel namespace is std::tr1. More...

## Namespaces

- namespace __detail

## Classes

- struct __is_member_pointer_helper
    is_member_pointer More...
- struct add_const
    add_const More...
- struct add_cv
    add_cv More...
- struct add_pointer
    add_pointer More...
- struct add_volatile
    add_volatile More...
- struct alignment_of
    alignment_of More...
- struct array
    A standard container for storing a fixed size sequence of elements. More...
- class bad_weak_ptr
    Exception possibly thrown by `shared_ptr`. More...
- struct extent
    extent More...
- struct has_virtual_destructor
    has_virtual_destructor More...
- struct integral_constant
    integral_constant More...
- struct is_abstract
    is_abstract More...
- struct is_arithmetic
    is_arithmetic More...
- struct is_array
    is_array More...
- struct is_class
    is_class More...
- struct is_compound
    is_compound More...
- struct is_const
    is_const More...
- struct is_empty
    is_empty More...
- struct is_enum
    is_enum More...
- struct is_floating_point
    is_floating_point More...
- struct is_function
    is_function More...
- struct is_fundamental
    is_fundamental More...
- struct is_integral
    is_integral More...
- struct is_member_function_pointer
    is_member_function_pointer More...
- struct is_member_object_pointer
    is_member_object_pointer More...
- struct is_object
    is_object More...
- struct is_pointer
    is_pointer More...
- struct is_polymorphic
    is_polymorphic More...
- struct is_same
    is_same More...
- struct is_scalar
    is_scalar More...
- struct is_union
    is_union More...
- struct is_void
    is_void More...
- struct is_volatile
    is_volatile More...
- struct rank
    rank More...
- struct remove_all_extents
    remove_all_extents More...
- struct remove_const
    remove_const More...
- struct remove_cv
    remove_cv More...
- struct remove_extent
    remove_extent More...
- struct remove_pointer
    remove_pointer More...
- struct remove_volatile
    remove_volatile More...

## Typedefs

- typedef integral_constant
  < bool, false > false_type
- typedef integral_constant
  < bool, true > true_type

## Functions

- template<typename _Tp > std::complex< _Tp > __complex_acos (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > __complex_acosh (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > __complex_asin (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > __complex_asinh (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > __complex_atan (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > __complex_atanh (const std::complex< _Tp > &__z)
- void __throw_bad_weak_ptr ()
- template<typename _Tp > std::complex< _Tp > acos (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > acosh (const std::complex< _Tp > &__z)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type arg (_Tp __x)
- template<typename _Tp > std::complex< _Tp > asin (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > asinh (const std::complex< _Tp > &__z)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type assoc_laguerre (unsigned int __n, unsigned int __m, _Tp __x)
- float assoc_laguerref (unsigned int __n, unsigned int __m, float __x)
- long double assoc_laguerrel (unsigned int __n, unsigned int __m, long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type assoc_legendre (unsigned int __l, unsigned int __m, _Tp __x)
- float assoc_legendref (unsigned int __l, unsigned int __m, float __x)
- long double assoc_legendrel (unsigned int __l, unsigned int __m, long double __x)
- template<typename _Tp > std::complex< _Tp > atan (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< _Tp > atanh (const std::complex< _Tp > &__z)
- template<typename _Tpx , typename _Tpy > __gnu_cxx::__promote_2< _Tpx,
  _Tpy >::__type beta (_Tpx __x, _Tpy __y)
- float betaf (float __x, float __y)
- long double betal (long double __x, long double __y)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type comp_ellint_1 (_Tp __k)
- float comp_ellint_1f (float __k)
- long double comp_ellint_1l (long double __k)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type comp_ellint_2 (_Tp __k)
- float comp_ellint_2f (float __k)
- long double comp_ellint_2l (long double __k)
- template<typename _Tp , typename _Tpn > __gnu_cxx::__promote_2< _Tp,
  _Tpn >::__type comp_ellint_3 (_Tp __k, _Tpn __nu)
- float comp_ellint_3f (float __k, float __nu)
- long double comp_ellint_3l (long double __k, long double __nu)
- template<typename _Tpa , typename _Tpc , typename _Tp > __gnu_cxx::__promote_3< _Tpa,
  _Tpc, _Tp >::__type conf_hyperg (_Tpa __a, _Tpc __c, _Tp __x)
- float conf_hypergf (float __a, float __c, float __x)
- long double conf_hypergl (long double __a, long double __c, long double __x)
- template<typename _Tp > std::complex< _Tp > conj (const std::complex< _Tp > &__z)
- template<typename _Tp > std::complex< typename
  __gnu_cxx::__promote< _Tp >
  ::__type > conj (_Tp __x)
- template<typename _Tpnu , typename _Tp > __gnu_cxx::__promote_2< _Tpnu,
  _Tp >::__type cyl_bessel_i (_Tpnu __nu, _Tp __x)
- float cyl_bessel_if (float __nu, float __x)
- long double cyl_bessel_il (long double __nu, long double __x)
- template<typename _Tpnu , typename _Tp > __gnu_cxx::__promote_2< _Tpnu,
  _Tp >::__type cyl_bessel_j (_Tpnu __nu, _Tp __x)
- float cyl_bessel_jf (float __nu, float __x)
- long double cyl_bessel_jl (long double __nu, long double __x)
- template<typename _Tpnu , typename _Tp > __gnu_cxx::__promote_2< _Tpnu,
  _Tp >::__type cyl_bessel_k (_Tpnu __nu, _Tp __x)
- float cyl_bessel_kf (float __nu, float __x)
- long double cyl_bessel_kl (long double __nu, long double __x)
- template<typename _Tpnu , typename _Tp > __gnu_cxx::__promote_2< _Tpnu,
  _Tp >::__type cyl_neumann (_Tpnu __nu, _Tp __x)
- float cyl_neumannf (float __nu, float __x)
- long double cyl_neumannl (long double __nu, long double __x)
- template<typename _Tp , typename _Tpp > __gnu_cxx::__promote_2< _Tp,
  _Tpp >::__type ellint_1 (_Tp __k, _Tpp __phi)
- float ellint_1f (float __k, float __phi)
- long double ellint_1l (long double __k, long double __phi)
- template<typename _Tp , typename _Tpp > __gnu_cxx::__promote_2< _Tp,
  _Tpp >::__type ellint_2 (_Tp __k, _Tpp __phi)
- float ellint_2f (float __k, float __phi)
- long double ellint_2l (long double __k, long double __phi)
- template<typename _Tp , typename _Tpn , typename _Tpp > __gnu_cxx::__promote_3< _Tp,
  _Tpn, _Tpp >::__type ellint_3 (_Tp __k, _Tpn __nu, _Tpp __phi)
- float ellint_3f (float __k, float __nu, float __phi)
- long double ellint_3l (long double __k, long double __nu, long double __phi)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type expint (_Tp __x)
- float expintf (float __x)
- long double expintl (long double __x)
- template<typename _Tp > _Tp fabs (const std::complex< _Tp > &__z)
- template<std::size_t _Int, typename _Tp , std::size_t _Nm> _Tp & get (array< _Tp, _Nm > &__arr)
- template<std::size_t _Int, class _Tp1 , class _Tp2 > const tuple_element< _Int,
  std::pair< _Tp1, _Tp2 >
  >::type & get (const std::pair< _Tp1, _Tp2 > &__in)
- template<std::size_t _Int, class _Tp1 , class _Tp2 > tuple_element< _Int, std::pair
  < _Tp1, _Tp2 > >::type & get (std::pair< _Tp1, _Tp2 > &__in)
- template<std::size_t _Int, typename _Tp , std::size_t _Nm> const _Tp & get (const array< _Tp, _Nm > &__arr)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type hermite (unsigned int __n, _Tp __x)
- float hermitef (unsigned int __n, float __x)
- long double hermitel (unsigned int __n, long double __x)
- template<typename _Tpa , typename _Tpb , typename _Tpc , typename _Tp > __gnu_cxx::__promote_4< _Tpa,
  _Tpb, _Tpc, _Tp >::__type hyperg (_Tpa __a, _Tpb __b, _Tpc __c, _Tp __x)
- float hypergf (float __a, float __b, float __c, float __x)
- long double hypergl (long double __a, long double __b, long double __c, long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type imag (_Tp)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type laguerre (unsigned int __n, _Tp __x)
- float laguerref (unsigned int __n, float __x)
- long double laguerrel (unsigned int __n, long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type legendre (unsigned int __n, _Tp __x)
- float legendref (unsigned int __n, float __x)
- long double legendrel (unsigned int __n, long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type norm (_Tp __x)
- template<typename _Tp , std::size_t _Nm> bool operator!= (const array< _Tp, _Nm > &__one, const array< _Tp, _Nm > &__two)
- template<typename _Tp , std::size_t _Nm> bool operator< (const array< _Tp, _Nm > &__a, const array< _Tp, _Nm > &__b)
- template<typename _Tp , std::size_t _Nm> bool operator<= (const array< _Tp, _Nm > &__one, const array< _Tp, _Nm > &__two)
- template<typename _Tp , std::size_t _Nm> bool operator== (const array< _Tp, _Nm > &__one, const array< _Tp, _Nm > &__two)
- template<typename _Tp , std::size_t _Nm> bool operator> (const array< _Tp, _Nm > &__one, const array< _Tp, _Nm > &__two)
- template<typename _Tp , std::size_t _Nm> bool operator>= (const array< _Tp, _Nm > &__one, const array< _Tp, _Nm > &__two)
- template<typename _Tp , typename _Up > std::complex< typename
  __gnu_cxx::__promote_2< _Tp,
  _Up >::__type > polar (const _Tp &__rho, const _Up &__theta)
- template<typename _Tp , typename _Up > std::complex< typename
  __gnu_cxx::__promote_2< _Tp,
  _Up >::__type > pow (const _Tp &__x, const std::complex< _Up > &__y)
- template<typename _Tp , typename _Up > __gnu_cxx::__promote_2< _Tp,
  _Up >::__type pow (_Tp __x, _Up __y)
- long double pow (long double __x, long double __y)
- double pow (double __x, double __y)
- template<typename _Tp > std::complex< _Tp > pow (const std::complex< _Tp > &__x, const _Tp &__y)
- template<typename _Tp > std::complex< _Tp > pow (const _Tp &__x, const std::complex< _Tp > &__y)
- template<typename _Tp , typename _Up > std::complex< typename
  __gnu_cxx::__promote_2< _Tp,
  _Up >::__type > pow (const std::complex< _Tp > &__x, const _Up &__y)
- template<typename _Tp > std::complex< _Tp > pow (const std::complex< _Tp > &__x, const std::complex< _Tp > &__y)
- float pow (float __x, float __y)
- template<typename _Tp , typename _Up > std::complex< typename
  __gnu_cxx::__promote_2< _Tp,
  _Up >::__type > pow (const std::complex< _Tp > &__x, const std::complex< _Up > &__y)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type real (_Tp __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type riemann_zeta (_Tp __x)
- float riemann_zetaf (float __x)
- long double riemann_zetal (long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type sph_bessel (unsigned int __n, _Tp __x)
- float sph_besself (unsigned int __n, float __x)
- long double sph_bessell (unsigned int __n, long double __x)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type sph_legendre (unsigned int __l, unsigned int __m, _Tp __theta)
- float sph_legendref (unsigned int __l, unsigned int __m, float __theta)
- long double sph_legendrel (unsigned int __l, unsigned int __m, long double __theta)
- template<typename _Tp > __gnu_cxx::__promote< _Tp >::__type sph_neumann (unsigned int __n, _Tp __x)
- float sph_neumannf (unsigned int __n, float __x)
- long double sph_neumannl (unsigned int __n, long double __x)
- template<typename _Tp , std::size_t _Nm> void swap (array< _Tp, _Nm > &__one, array< _Tp, _Nm > &__two)

## Detailed Description

ISO C++ TR1 entities toplevel namespace is std::tr1.