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Praetorius, Simon
dune-common-extensions
Commits
45dfcf78
Commit
45dfcf78
authored
Jan 01, 2019
by
Praetorius, Simon
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added implementation for quadmath, concurrentcache and strtonumber
parent
8b4077cc
Pipeline
#1602
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in 4 minutes and 24 seconds
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12 changed files
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1432 additions
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3 deletions
+1432
-3
cmake/modules/AddQuadMathFlags.cmake
cmake/modules/AddQuadMathFlags.cmake
+28
-0
cmake/modules/CMakeLists.txt
cmake/modules/CMakeLists.txt
+3
-0
cmake/modules/FindQuadMath.cmake
cmake/modules/FindQuadMath.cmake
+59
-0
dune/common/CMakeLists.txt
dune/common/CMakeLists.txt
+7
-1
dune/common/concurrentcache.hh
dune/common/concurrentcache.hh
+235
-0
dune/common/quadmath.hh
dune/common/quadmath.hh
+441
-0
dune/common/strtonumber.hh
dune/common/strtonumber.hh
+176
-0
dune/common/test/CMakeLists.txt
dune/common/test/CMakeLists.txt
+10
-1
dune/common/test/charconvtest.cc
dune/common/test/charconvtest.cc
+1
-1
dune/common/test/concurrentcachetest.cc
dune/common/test/concurrentcachetest.cc
+98
-0
dune/common/test/quadmathtest.cc
dune/common/test/quadmathtest.cc
+141
-0
dune/common/test/strtonumbertest.cc
dune/common/test/strtonumbertest.cc
+233
-0
No files found.
cmake/modules/AddQuadMathFlags.cmake
0 → 100644
View file @
45dfcf78
# Defines the functions to use QuadMath
#
# .. cmake_function:: add_dune_quadmath_flags
#
# .. cmake_param:: targets
# :positional:
# :single:
# :required:
#
# A list of targets to use QuadMath with.
#
function
(
add_dune_quadmath_flags _targets
)
if
(
QUADMATH_FOUND
)
foreach
(
_target
${
_targets
}
)
target_link_libraries
(
${
_target
}
"quadmath"
)
set_property
(
TARGET
${
_target
}
APPEND_STRING
PROPERTY COMPILE_FLAGS
"-DENABLE_QUADMATH=1 -D_GLIBCXX_USE_FLOAT128=1 "
)
if
(
${
CMAKE_CXX_COMPILER_ID
}
STREQUAL GNU
)
set_property
(
TARGET
${
_target
}
APPEND_STRING
PROPERTY COMPILE_FLAGS
"-fext-numeric-literals "
)
endif
()
endforeach
(
_target
${
_targets
}
)
endif
(
QUADMATH_FOUND
)
endfunction
(
add_dune_quadmath_flags
)
cmake/modules/CMakeLists.txt
View file @
45dfcf78
set
(
modules
"DuneCommonExtensionsMacros.cmake"
)
find_package
(
QuadMath
)
include
(
AddQuadMathFlags
)
install
(
FILES
${
modules
}
DESTINATION
${
DUNE_INSTALL_MODULEDIR
}
)
cmake/modules/FindQuadMath.cmake
0 → 100644
View file @
45dfcf78
# .. cmake_module::
#
# Find the GCC Quad-Precision library
#
# Sets the following variables:
#
# :code:`QUADMATH_FOUND`
# True if the Quad-Precision library was found.
#
#
# search for the header quadmath.h
include
(
CheckIncludeFile
)
check_include_file
(
quadmath.h QUADMATH_HEADER
)
include
(
CheckCSourceCompiles
)
include
(
CMakePushCheckState
)
cmake_push_check_state
()
# Save variables
set
(
CMAKE_REQUIRED_LIBRARIES quadmath
)
check_c_source_compiles
(
"
#include <quadmath.h>
int main ()
{
__float128 r = 1.0q;
r = strtoflt128(
\"
1.2345678
\"
, NULL);
return 0;
}"
QUADMATH_COMPILES
)
cmake_pop_check_state
()
include
(
FindPackageHandleStandardArgs
)
find_package_handle_standard_args
(
"QuadMath"
DEFAULT_MSG
QUADMATH_HEADER
QUADMATH_COMPILES
)
# text for feature summary
set_package_properties
(
"QuadMath"
PROPERTIES
DESCRIPTION
"GCC Quad-Precision library"
)
# set HAVE_QUADMATH for config.h
set
(
HAVE_QUADMATH
${
QUADMATH_FOUND
}
)
# -fext-numeric-literals is a GCC extension not available in other compilers like clang
if
(
${
CMAKE_CXX_COMPILER_ID
}
STREQUAL GNU
)
set
(
_QUADMATH_EXT_NUMERIC_LITERALS
"-fext-numeric-literals"
)
endif
()
# register all QuadMath related flags
if
(
HAVE_QUADMATH
)
dune_register_package_flags
(
COMPILE_DEFINITIONS
"ENABLE_QUADMATH=1"
"_GLIBCXX_USE_FLOAT128=1"
COMPILE_OPTIONS
${
_QUADMATH_EXT_NUMERIC_LITERALS
}
LIBRARIES
"quadmath"
)
endif
()
dune/common/CMakeLists.txt
View file @
45dfcf78
add_subdirectory
(
std
)
add_subdirectory
(
test
)
install
(
FILES
concurrentcache.hh
quadmath.hh
strtonumber.hh
DESTINATION
${
CMAKE_INSTALL_INCLUDEDIR
}
/dune/common
)
\ No newline at end of file
dune/common/concurrentcache.hh
0 → 100644
View file @
45dfcf78
// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_COMMON_CONCURRENT_CACHE_HH
#define DUNE_COMMON_CONCURRENT_CACHE_HH
#include <mutex>
#include <shared_mutex>
#include <thread>
#include <tuple>
#include <unordered_map>
#include <dune/common/hash.hh>
#include <dune/common/std/type_traits.hh>
namespace
Dune
{
/// Store cache in instance.
template
<
class
Container
>
struct
ConsecutivePolicy
;
/// Store cache thread local, requires no locking.
template
<
class
Container
>
struct
ThreadLocalPolicy
;
/// Stores cache global static, requires locking on write access.
template
<
class
Container
>
struct
StaticLockedPolicy
;
/// \brief The class template ConcurrentCache describes an associative static container that allows the
/// concurrent access to the stored data.
/**
* Cache data of arbitray type that needs initialization on the first access. The data is thereby
* initialized thread-wise or globally only once, and guarantees that you always get initialized data.
*
* \tparam Key The type of key to access the data.
* \tparam Data The type of the data stored in the cache. The behaviur is undefined if Data is not
* the same type as Container::mapped_type.
* \tparam Policy A policy class template implementing the method `get_or_init()`. Three implementations
* are provided: \ref ConsecutivePolicy, \ref ThreadLocalPolicy and \ref StaticLockedPolicy.
* By default, if no policy class template is specified, the `ThreadLocalPolicy` is used.
* \see ConcurrentCachePolicy
* \tparam Container The type of the underlying associative container to use to store the data. The
* container must satisfy the requirements of AssociativeContainer. The standard
* containers `std::map` and `std::unordered_map` satisfie this requirement. By default,
* if not container class is specified, the standard container `std::unordered_map<Key,Data>`
* is used. Note, an unordered_map requires the key to be hashable.
*
* The `Policy` class template is a template parametrizable with the container type, that provides a static `get_or_init()`
* method that is called with the key, and a functor for creation of new data elements.
**/
template
<
class
Key
,
class
Data
,
template
<
class
>
class
Policy
=
ThreadLocalPolicy
,
class
Container
=
std
::
unordered_map
<
Key
,
Data
>
>
class
ConcurrentCache
;
#ifdef DOXYGEN
/// \brief The class template ConcurrentCachePolicy describes a concrete policies for the use in \ref ConcurrentCache.
/**
* Provide a static cache and a `get_or_init()` static method that extracts the data from the cache if it exists or
* creates a new extry by using an initialization functor.
*
* Realizations of this template are \ref ConsecutivePolicy, \ref ThreadLocalPolicy and \ref StaticLockedPolicy.
*
* \tparam Container The Type of the associative container key->data to store the cached data.
**/
template
<
class
Container
>
class
ConcurrentCachePolicy
;
#endif
// implementation of the consecutive policy. Data is stored in instance variable.
template
<
class
Container
>
struct
ConsecutivePolicy
{
using
key_type
=
typename
Container
::
key_type
;
using
data_type
=
typename
Container
::
mapped_type
;
using
container_type
=
Container
;
template
<
class
F
,
class
...
Args
>
data_type
const
&
get_or_init
(
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
const
{
return
impl
(
std
::
is_default_constructible
<
data_type
>
{},
key
,
std
::
forward
<
F
>
(
f
),
std
::
forward
<
Args
>
(
args
)...);
}
private:
// data_type is default_constructible
template
<
class
F
,
class
...
Args
>
data_type
const
&
impl
(
std
::
true_type
,
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
const
{
data_type
empty
;
auto
it
=
cachedData_
.
emplace
(
key
,
std
::
move
(
empty
));
if
(
it
.
second
)
{
data_type
data
=
f
(
key
,
std
::
forward
<
Args
>
(
args
)...);
it
.
first
->
second
=
std
::
move
(
data
);
}
return
it
.
first
->
second
;
}
// data_type is not default_constructible
template
<
class
F
,
class
...
Args
>
data_type
const
&
impl
(
std
::
false_type
,
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
const
{
auto
it
=
cachedData_
.
find
(
key
);
if
(
it
!=
cachedData_
.
end
())
return
it
->
second
;
else
{
data_type
data
=
f
(
key
,
std
::
forward
<
Args
>
(
args
)...);
auto
it
=
cachedData_
.
emplace
(
key
,
std
::
move
(
data
));
return
it
.
first
->
second
;
}
}
mutable
container_type
cachedData_
;
};
// implementation of the ThreadLocal policy. Data is stored in thread_local variable.
template
<
class
Container
>
struct
ThreadLocalPolicy
{
using
key_type
=
typename
Container
::
key_type
;
using
data_type
=
typename
Container
::
mapped_type
;
using
container_type
=
Container
;
template
<
class
F
,
class
...
Args
>
static
data_type
const
&
get_or_init
(
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
{
return
impl
(
std
::
is_default_constructible
<
data_type
>
{},
key
,
std
::
forward
<
F
>
(
f
),
std
::
forward
<
Args
>
(
args
)...);
}
private:
// data_type is default_constructible
template
<
class
F
,
class
...
Args
>
static
data_type
const
&
impl
(
std
::
true_type
,
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
{
// Container to store the cached values
thread_local
container_type
cached_data
;
data_type
empty
;
auto
it
=
cached_data
.
emplace
(
key
,
std
::
move
(
empty
));
if
(
it
.
second
)
{
data_type
data
=
f
(
key
,
std
::
forward
<
Args
>
(
args
)...);
it
.
first
->
second
=
std
::
move
(
data
);
}
return
it
.
first
->
second
;
}
// data_type is not default_constructible
template
<
class
F
,
class
...
Args
>
static
data_type
const
&
impl
(
std
::
false_type
,
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
{
// Container to store the cached values
thread_local
container_type
cached_data
;
auto
it
=
cached_data
.
find
(
key
);
if
(
it
!=
cached_data
.
end
())
return
it
->
second
;
else
{
data_type
data
=
f
(
key
,
std
::
forward
<
Args
>
(
args
)...);
auto
it
=
cached_data
.
emplace
(
key
,
std
::
move
(
data
));
return
it
.
first
->
second
;
}
}
};
// implementation of the Shared policy. Data is stored in static variable.
template
<
class
Container
>
struct
StaticLockedPolicy
{
using
key_type
=
typename
Container
::
key_type
;
using
data_type
=
typename
Container
::
mapped_type
;
using
container_type
=
Container
;
template
<
class
F
,
class
...
Args
>
static
data_type
const
&
get_or_init
(
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
{
// Container to store the cached values
static
container_type
cached_data
;
// mutex used to access the data in the container, necessary since
// access emplace is read-write.
using
mutex_type
=
std
::
shared_timed_mutex
;
static
mutex_type
access_mutex
;
// first try to lock for read-only, if an element for key is found, return it,
// if not, obtain a unique_lock to insert a new element and initialize it.
std
::
shared_lock
<
mutex_type
>
read_lock
(
access_mutex
);
auto
it
=
cached_data
.
find
(
key
);
if
(
it
!=
cached_data
.
end
())
return
it
->
second
;
else
{
read_lock
.
unlock
();
data_type
data
=
f
(
key
,
std
::
forward
<
Args
>
(
args
)...);
std
::
unique_lock
<
mutex_type
>
write_lock
(
access_mutex
);
auto
new_it
=
cached_data
.
emplace
(
key
,
std
::
move
(
data
));
return
new_it
.
first
->
second
;
}
}
};
template
<
class
Key
,
class
Data
,
template
<
class
>
class
Policy
,
class
Container
>
class
ConcurrentCache
:
protected
Policy
<
Container
>
{
using
key_type
=
Key
;
using
data_type
=
Data
;
public:
/// \brief Return the data associated to the `key`.
/**
* Return the data associated to key. If no data is found, create a new entry in the container
* with a value obtained from the functor, by calling `f(key, args...)`.
*
* \param f A functor of signature data_type(key_type, Args...)
* \param args... Arguments passed additionally to the functor f
**/
template
<
class
F
,
class
...
Args
>
data_type
const
&
get
(
key_type
const
&
key
,
F
&&
f
,
Args
&&
...
args
)
const
{
static_assert
(
Std
::
is_callable
<
F
(
key_type
,
Args
...),
data_type
>::
value
,
"Functor F must have the signature data_type(key_type, Args...)"
);
return
ConcurrentCache
::
get_or_init
(
key
,
std
::
forward
<
F
>
(
f
),
std
::
forward
<
Args
>
(
args
)...);
}
};
}
// end namespace Dune
#endif // DUNE_COMMON_CONCURRENT_CACHE_HH
dune/common/quadmath.hh
0 → 100644
View file @
45dfcf78
// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
// vi: set et ts=4 sw=2 sts=2:
#ifndef DUNE_QUADMATH_HH
#define DUNE_QUADMATH_HH
#if HAVE_QUADMATH
#include <quadmath.h>
#include <cmath>
#include <cstddef>
#include <cstdint>
#include <cstdlib> // abs
#include <istream>
#include <ostream>
#include <type_traits>
#include <utility>
#include <dune/common/typetraits.hh>
namespace
Dune
{
namespace
Impl
{
// forward declaration
class
Float128
;
}
// end namespace Impl
using
Impl
::
Float128
;
// The purpose of this namespace is to move the `<cmath>` function overloads
// out of namespace `Dune`, see AlignedNumber in debugalign.hh.
namespace
Impl
{
using
float128_t
=
__float128
;
/// Wrapper for quad-precision type __float128
class
Float128
{
float128_t
value_
=
0.0
q
;
public:
constexpr
Float128
()
=
default
;
constexpr
Float128
(
const
float128_t
&
value
)
noexcept
:
value_
(
value
)
{}
// constructor from any floating-point or integer type
template
<
class
T
,
std
::
enable_if_t
<
std
::
is_arithmetic
<
T
>
::
value
,
int
>
=
0
>
constexpr
Float128
(
const
T
&
value
)
noexcept
:
value_
(
value
)
{}
// constructor from pointer to null-terminated byte string
Float128
(
const
char
*
str
)
noexcept
:
value_
(
strtoflt128
(
str
,
NULL
))
{}
// accessors
constexpr
operator
float128_t
()
const
noexcept
{
return
value_
;
}
constexpr
float128_t
const
&
value
()
const
noexcept
{
return
value_
;
}
constexpr
float128_t
&
value
()
noexcept
{
return
value_
;
}
// I/O
template
<
class
CharT
,
class
Traits
>
friend
std
::
basic_istream
<
CharT
,
Traits
>&
operator
>>
(
std
::
basic_istream
<
CharT
,
Traits
>&
in
,
Float128
&
x
)
{
std
::
string
buf
;
buf
.
reserve
(
128
);
in
>>
buf
;
x
.
value
()
=
strtoflt128
(
buf
.
c_str
(),
NULL
);
return
in
;
}
template
<
class
CharT
,
class
Traits
>
friend
std
::
basic_ostream
<
CharT
,
Traits
>&
operator
<<
(
std
::
basic_ostream
<
CharT
,
Traits
>&
out
,
const
Float128
&
x
)
{
const
std
::
size_t
bufSize
=
128
;
CharT
buf
[
128
];
std
::
string
format
=
"%."
+
std
::
to_string
(
out
.
precision
())
+
"Q"
+
((
out
.
flags
()
|
std
::
ios_base
::
scientific
)
?
"e"
:
"f"
);
const
int
numChars
=
quadmath_snprintf
(
buf
,
bufSize
,
format
.
c_str
(),
x
.
value
());
if
(
std
::
size_t
(
numChars
)
>=
bufSize
)
{
DUNE_THROW
(
Dune
::
RangeError
,
"Failed to print Float128 value: buffer overflow"
);
}
out
<<
buf
;
return
out
;
}
// Increment, decrement
constexpr
Float128
&
operator
++
()
noexcept
{
++
value_
;
return
*
this
;
}
constexpr
Float128
&
operator
--
()
noexcept
{
--
value_
;
return
*
this
;
}
constexpr
Float128
operator
++
(
int
)
noexcept
{
Float128
tmp
{
*
this
};
++
value_
;
return
tmp
;
}
constexpr
Float128
operator
--
(
int
)
noexcept
{
Float128
tmp
{
*
this
};
--
value_
;
return
tmp
;
}
// unary operators
constexpr
Float128
operator
+
()
const
noexcept
{
return
Float128
{
+
value_
};
}
constexpr
Float128
operator
-
()
const
noexcept
{
return
Float128
{
-
value_
};
}
// assignment operators
#define DUNE_ASSIGN_OP(OP) \
constexpr Float128& operator OP(const Float128& u) noexcept \
{ \
value_ OP float128_t(u); \
return *this; \
} \
static_assert(true, "Require semicolon to unconfuse editors")
DUNE_ASSIGN_OP
(
+=
);
DUNE_ASSIGN_OP
(
-=
);
DUNE_ASSIGN_OP
(
*=
);
DUNE_ASSIGN_OP
(
/=
);
#undef DUNE_ASSIGN_OP
};
// end class Float128
// binary operators:
// For symmetry provide overloads with arithmetic types
// in the first or second argument.
#define DUNE_BINARY_OP(OP) \
constexpr Float128 operator OP(const Float128& t, \
const Float128& u) noexcept \
{ \
return Float128{float128_t(t) OP float128_t(u)}; \
} \
template <class T, \
std::enable_if_t<std::is_arithmetic<T>::value, int> = 0> \
constexpr Float128 operator OP(const T& t, \
const Float128& u) noexcept \
{ \
return Float128{float128_t(t) OP float128_t(u)}; \
} \
template <class U, \
std::enable_if_t<std::is_arithmetic<U>::value, int> = 0> \
constexpr Float128 operator OP(const Float128& t, \
const U& u) noexcept \
{ \
return Float128{float128_t(t) OP float128_t(u)}; \
} \
static_assert(true, "Require semicolon to unconfuse editors")
DUNE_BINARY_OP
(
+
);
DUNE_BINARY_OP
(
-
);
DUNE_BINARY_OP
(
*
);
DUNE_BINARY_OP
(
/
);
#undef DUNE_BINARY_OP
// logical operators:
// For symmetry provide overloads with arithmetic types
// in the first or second argument.
#define DUNE_BINARY_BOOL_OP(OP) \
constexpr bool operator OP(const Float128& t, \
const Float128& u) noexcept \
{ \
return float128_t(t) OP float128_t(u); \
} \
template <class T, \
std::enable_if_t<std::is_arithmetic<T>::value, int> = 0> \
constexpr bool operator OP(const T& t, \
const Float128& u) noexcept \
{ \
return float128_t(t) OP float128_t(u); \
} \
template <class U, \
std::enable_if_t<std::is_arithmetic<U>::value, int> = 0> \
constexpr bool operator OP(const Float128& t, \
const U& u) noexcept \
{ \
return float128_t(t) OP float128_t(u); \
} \
static_assert(true, "Require semicolon to unconfuse editors")
DUNE_BINARY_BOOL_OP
(
==
);
DUNE_BINARY_BOOL_OP
(
!=
);
DUNE_BINARY_BOOL_OP
(
<
);
DUNE_BINARY_BOOL_OP
(
>
);
DUNE_BINARY_BOOL_OP
(
<=
);
DUNE_BINARY_BOOL_OP
(
>=
);
#undef DUNE_BINARY_BOOL_OP
// Overloads for the cmath functions
// function with name `name` redirects to quadmath function `func`
#define DUNE_UNARY_FUNC(name,func) \
inline Float128 name(const Float128& u) noexcept \
{ \
return Float128{func (float128_t(u))}; \
} \
static_assert(true, "Require semicolon to unconfuse editors")
// like DUNE_UNARY_FUNC but with cutom return type
#define DUNE_CUSTOM_UNARY_FUNC(type,name,func) \
inline type name(const Float128& u) noexcept \
{ \
return (type)(func (float128_t(u))); \
} \
static_assert(true, "Require semicolon to unconfuse editors")
// redirects to quadmath function with two arguments
#define DUNE_BINARY_FUNC(name,func) \
inline Float128 name(const Float128& t, \
const Float128& u) noexcept \
{ \
return Float128{func (float128_t(t), float128_t(u))}; \
} \
static_assert(true, "Require semicolon to unconfuse editors")
DUNE_UNARY_FUNC
(
abs
,
fabsq
);
DUNE_UNARY_FUNC
(
acos
,
acosq
);
DUNE_UNARY_FUNC
(
acosh
,
acoshq
);
DUNE_UNARY_FUNC
(
asin
,
asinq
);
DUNE_UNARY_FUNC
(
asinh
,
asinhq
);
DUNE_UNARY_FUNC
(
atan
,
atanq
);
DUNE_UNARY_FUNC
(
atanh
,
atanhq
);
DUNE_UNARY_FUNC
(
cbrt
,
cbrtq
);
DUNE_UNARY_FUNC
(
ceil
,
ceilq
);
DUNE_UNARY_FUNC
(
cos
,
cosq
);
DUNE_UNARY_FUNC
(
cosh
,
coshq
);
DUNE_UNARY_FUNC
(
erf
,
erfq
);
DUNE_UNARY_FUNC
(
erfc
,
erfcq
);
DUNE_UNARY_FUNC
(
exp
,
expq
);
DUNE_UNARY_FUNC
(
expm1
,
expm1q
);
DUNE_UNARY_FUNC
(
fabs
,
fabsq
);
DUNE_UNARY_FUNC
(
floor
,
floorq
);
DUNE_CUSTOM_UNARY_FUNC
(
int
,
ilogb
,
ilogbq
);
DUNE_UNARY_FUNC
(
lgamma
,
lgammaq
);
DUNE_CUSTOM_UNARY_FUNC
(
long
long
int
,
llrint
,
llrintq
);
DUNE_CUSTOM_UNARY_FUNC
(
long
long
int
,
llround
,
llroundq
);
DUNE_UNARY_FUNC
(
log
,
logq
);
DUNE_UNARY_FUNC
(
log10
,
log10q
);
DUNE_UNARY_FUNC
(
log1p
,
log1pq
);
DUNE_UNARY_FUNC
(
log2
,
log2q
);
// DUNE_UNARY_FUNC(logb, logbq); // not available in gcc5
DUNE_CUSTOM_UNARY_FUNC
(
long
int
,
lrint
,
lrintq
);
DUNE_CUSTOM_UNARY_FUNC
(
long
int
,
lround
,
lroundq
);
DUNE_UNARY_FUNC
(
nearbyint
,
nearbyintq
);
DUNE_BINARY_FUNC
(
nextafter
,
nextafterq
);
DUNE_BINARY_FUNC
(
pow
,
powq
);
// overload for integer argument see below
DUNE_UNARY_FUNC
(
rint
,
rintq
);
DUNE_UNARY_FUNC
(
round
,
roundq
);
DUNE_UNARY_FUNC
(
sin
,
sinq
);
DUNE_UNARY_FUNC
(
sinh
,
sinhq
);
DUNE_UNARY_FUNC
(
sqrt
,
sqrtq
);
DUNE_UNARY_FUNC
(
tan
,
tanq
);
DUNE_UNARY_FUNC
(
tanh
,
tanhq
);
DUNE_UNARY_FUNC
(
tgamma
,
tgammaq
);
DUNE_UNARY_FUNC
(
trunc
,
truncq
);
DUNE_CUSTOM_UNARY_FUNC
(
bool
,
isfinite
,
finiteq
);
DUNE_CUSTOM_UNARY_FUNC
(
bool
,
isinf
,
isinfq
);
DUNE_CUSTOM_UNARY_FUNC
(
bool
,
isnan
,
isnanq
);
DUNE_CUSTOM_UNARY_FUNC
(
bool
,
signbit
,
signbitq
);
#undef DUNE_UNARY_FUNC
#undef DUNE_CUSTOM_UNARY_FUNC
#undef DUNE_BINARY_FUNC
// like DUNE_BINARY_FUNC but provide overloads with arithmetic
// types in the first or second argument.
#define DUNE_BINARY_ARITHMETIC_FUNC(name,func) \
inline Float128 name(const Float128& t, \
const Float128& u) noexcept \