diff options
Diffstat (limited to 'libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend')
20 files changed, 1007 insertions, 0 deletions
diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/abs_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/abs_valarray.pass.cpp new file mode 100644 index 00000000000..7d112a61140 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/abs_valarray.pass.cpp @@ -0,0 +1,34 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// abs(const valarray<T>& x); + +#include <valarray> +#include <cassert> + +int main() +{ + { + typedef double T; + T a1[] = {1.5, -2.5, 3.4, -4.5, -5.0}; + T a3[] = {1.5, 2.5, 3.4, 4.5, 5.0}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = abs(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(v3[i] == a3[i]); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/acos_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/acos_valarray.pass.cpp new file mode 100644 index 00000000000..ef2451d7645 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/acos_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// acos(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {2.6905658417935308e+00, + 2.0943951023931957e+00, + 1.5707963267948966e+00, + 1.0471975511965976e+00, + 7.2273424781341566e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = acos(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/asin_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/asin_valarray.pass.cpp new file mode 100644 index 00000000000..11c7c68d664 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/asin_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// asin(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-1.1197695149986342e+00, + -5.2359877559829882e-01, + 0.0000000000000000e+00, + 5.2359877559829882e-01, + 8.4806207898148100e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = asin(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp new file mode 100644 index 00000000000..b860413805b --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp @@ -0,0 +1,53 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// atan2(const valarray<T>& x, const valarray<T>& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a2[] = {-.8, .25, 0.375, -.5, .75}; + T a3[] = {-2.2974386674766221e+00, + -1.1071487177940904e+00, + 0.0000000000000000e+00, + 2.3561944901923448e+00, + 7.8539816339744828e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v2(a2, N); + std::valarray<T> v3 = atan2(v1, v2); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_value.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_value.pass.cpp new file mode 100644 index 00000000000..94ffebf79d8 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_value.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// atan2(const valarray<T>& x, const T& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-8.7605805059819342e-01, + -5.8800260354756750e-01, + 0.0000000000000000e+00, + 5.8800260354756750e-01, + 7.8539816339744828e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = atan2(v1, .75); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_value_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_value_valarray.pass.cpp new file mode 100644 index 00000000000..360e70ee7cd --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_value_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// atan2(const T& x, const valarray<T>& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {2.4468543773930902e+00, + 2.1587989303424640e+00, + 1.5707963267948966e+00, + 9.8279372324732905e-01, + 7.8539816339744828e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = atan2(.75, v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan_valarray.pass.cpp new file mode 100644 index 00000000000..e66118b1d6d --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// atan(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-7.3281510178650666e-01, + -4.6364760900080615e-01, + 0.0000000000000000e+00, + 4.6364760900080615e-01, + 6.4350110879328437e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = atan(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cos_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cos_valarray.pass.cpp new file mode 100644 index 00000000000..baeb0d06700 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cos_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// cos(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {6.2160996827066450e-01, + 8.7758256189037276e-01, + 1.0000000000000000e+00, + 8.7758256189037276e-01, + 7.3168886887382090e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = cos(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cosh_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cosh_valarray.pass.cpp new file mode 100644 index 00000000000..02a547a5440 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/cosh_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// cosh(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {1.4330863854487743e+00, + 1.1276259652063807e+00, + 1.0000000000000000e+00, + 1.1276259652063807e+00, + 1.2946832846768448e+00}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = cosh(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/exp_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/exp_valarray.pass.cpp new file mode 100644 index 00000000000..dce9c5546f7 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/exp_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// exp(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {4.0656965974059911e-01, + 6.0653065971263342e-01, + 1.0000000000000000e+00, + 1.6487212707001282e+00, + 2.1170000166126748e+00}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = exp(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log10_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log10_valarray.pass.cpp new file mode 100644 index 00000000000..2b990819847 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log10_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// log10(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.5, .75, 1, 3, 7}; + T a3[] = {-3.0102999566398120e-01, + -1.2493873660829995e-01, + 0.0000000000000000e+00, + 4.7712125471966244e-01, + 8.4509804001425681e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = log10(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp new file mode 100644 index 00000000000..2c51cd6ed40 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/log_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// log(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.5, .75, 1, 3, 7}; + T a3[] = {-6.9314718055994529e-01, + -2.8768207245178090e-01, + 0.0000000000000000e+00, + 1.0986122886681098e+00, + 1.9459101490553132e+00}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = log(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_valarray.pass.cpp new file mode 100644 index 00000000000..37ca74292aa --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_valarray.pass.cpp @@ -0,0 +1,53 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// pow(const valarray<T>& x, const valarray<T>& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.9, .5, 0., .5, .75}; + T a2[] = {-.8, .25, 0.375, -.5, .75}; + T a3[] = {1.0879426248455297e+00, + 8.4089641525371450e-01, + 0.0000000000000000e+00, + 1.4142135623730949e+00, + 8.0592744886765644e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v2(a2, N); + std::valarray<T> v3 = pow(v1, v2); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_value.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_value.pass.cpp new file mode 100644 index 00000000000..290ddc6f63d --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_valarray_value.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// pow(const valarray<T>& x, const T& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.9, .5, 0., .5, .75}; + T a3[] = {8.1000000000000005e-01, + 2.5000000000000000e-01, + 0.0000000000000000e+00, + 2.5000000000000000e-01, + 5.6250000000000000e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = pow(v1, 2.0); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_value_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_value_valarray.pass.cpp new file mode 100644 index 00000000000..f52990b4be7 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/pow_value_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// pow(const T& x, const valarray<T>& y); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.9, .5, 0., .5, .75}; + T a3[] = {1.8660659830736148e+00, + 1.4142135623730951e+00, + 1.0000000000000000e+00, + 1.4142135623730951e+00, + 1.6817928305074290e+00}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = pow(2.0, v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sin_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sin_valarray.pass.cpp new file mode 100644 index 00000000000..f05bd058fd7 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sin_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// sin(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-7.8332690962748330e-01, + -4.7942553860420301e-01, + 0.0000000000000000e+00, + 4.7942553860420301e-01, + 6.8163876002333423e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = sin(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sinh_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sinh_valarray.pass.cpp new file mode 100644 index 00000000000..73dca833bf2 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sinh_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// sinh(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-1.0265167257081753e+00, + -5.2109530549374738e-01, + 0.0000000000000000e+00, + 5.2109530549374738e-01, + 8.2231673193582999e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = sinh(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sqrt_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sqrt_valarray.pass.cpp new file mode 100644 index 00000000000..193dcd21fd1 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/sqrt_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// sqrt(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {.5, .75, 1, 3, 7}; + T a3[] = {7.0710678118654757e-01, + 8.6602540378443860e-01, + 1.0000000000000000e+00, + 1.7320508075688772e+00, + 2.6457513110645907e+00}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = sqrt(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tan_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tan_valarray.pass.cpp new file mode 100644 index 00000000000..021dbc4d775 --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tan_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// tan(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-1.2601582175503390e+00, + -5.4630248984379048e-01, + 0.0000000000000000e+00, + 5.4630248984379048e-01, + 9.3159645994407259e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = tan(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} diff --git a/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tanh_valarray.pass.cpp b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tanh_valarray.pass.cpp new file mode 100644 index 00000000000..4cc58c321af --- /dev/null +++ b/libcxx/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/tanh_valarray.pass.cpp @@ -0,0 +1,51 @@ +//===----------------------------------------------------------------------===// +// +// The LLVM Compiler Infrastructure +// +// This file is dual licensed under the MIT and the University of Illinois Open +// Source Licenses. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// + +// <valarray> + +// template<class T> class valarray; + +// template<class T> +// valarray<T> +// tanh(const valarray<T>& x); + +#include <valarray> +#include <cassert> +#include <sstream> + +bool is_about(double x, double y, int p) +{ + std::ostringstream o; + o.precision(p); + scientific(o); + o << x; + std::string a = o.str(); + o.str(""); + o << y; + return a == o.str(); +} + +int main() +{ + { + typedef double T; + T a1[] = {-.9, -.5, 0., .5, .75}; + T a3[] = {-7.1629787019902447e-01, + -4.6211715726000974e-01, + 0.0000000000000000e+00, + 4.6211715726000974e-01, + 6.3514895238728730e-01}; + const unsigned N = sizeof(a1)/sizeof(a1[0]); + std::valarray<T> v1(a1, N); + std::valarray<T> v3 = tanh(v1); + assert(v3.size() == v1.size()); + for (int i = 0; i < v3.size(); ++i) + assert(is_about(v3[i], a3[i], 10)); + } +} |
