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libcxx initial import

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git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Howard Hinnant
2010-05-11 19:42:16 +00:00
commit bc8d3f97eb
3893 changed files with 1209942 additions and 0 deletions
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77
test/numerics/numarray/template.valarray/valarray.sub/gslice_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// gslice_array<value_type> operator[](const gslice& gs);
#include <valarray>
#include <cassert>
int main()
{
int a1[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40};
int a2[] = { -0, -1, -2, -3, -4, -5, -6, -7, -8, -9, -10, -11,
-12, -13, -14, -15, -16, -17, -18, -19, -20, -21, -22, -23};
std::valarray<int> v1(a1, sizeof(a1)/sizeof(a1[0]));
std::valarray<int> v2(a2, sizeof(a2)/sizeof(a2[0]));
std::size_t sz[] = {2, 4, 3};
std::size_t st[] = {19, 4, 1};
typedef std::valarray<std::size_t> sizes;
typedef std::valarray<std::size_t> strides;
v1[std::gslice(3, sizes(sz, sizeof(sz)/sizeof(sz[0])),
strides(st, sizeof(st)/sizeof(st[0])))] = v2;
assert(v1.size() == 41);
assert(v1[ 0] == 0);
assert(v1[ 1] == 1);
assert(v1[ 2] == 2);
assert(v1[ 3] == 0);
assert(v1[ 4] == -1);
assert(v1[ 5] == -2);
assert(v1[ 6] == 6);
assert(v1[ 7] == -3);
assert(v1[ 8] == -4);
assert(v1[ 9] == -5);
assert(v1[10] == 10);
assert(v1[11] == -6);
assert(v1[12] == -7);
assert(v1[13] == -8);
assert(v1[14] == 14);
assert(v1[15] == -9);
assert(v1[16] == -10);
assert(v1[17] == -11);
assert(v1[18] == 18);
assert(v1[19] == 19);
assert(v1[20] == 20);
assert(v1[21] == 21);
assert(v1[22] == -12);
assert(v1[23] == -13);
assert(v1[24] == -14);
assert(v1[25] == 25);
assert(v1[26] == -15);
assert(v1[27] == -16);
assert(v1[28] == -17);
assert(v1[29] == 29);
assert(v1[30] == -18);
assert(v1[31] == -19);
assert(v1[32] == -20);
assert(v1[33] == 33);
assert(v1[34] == -21);
assert(v1[35] == -22);
assert(v1[36] == -23);
assert(v1[37] == 37);
assert(v1[38] == 38);
assert(v1[39] == 39);
assert(v1[40] == 40);
}

57
test/numerics/numarray/template.valarray/valarray.sub/gslice_non_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// valarray operator[](const gslice& gs) const;
#include <valarray>
#include <cassert>
int main()
{
int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40};
std::valarray<int> v1(a, sizeof(a)/sizeof(a[0]));
std::size_t sz[] = {2, 4, 3};
std::size_t st[] = {19, 4, 1};
typedef std::valarray<std::size_t> sizes;
typedef std::valarray<std::size_t> strides;
std::valarray<int> v(v1[std::gslice(3, sizes(sz, sizeof(sz)/sizeof(sz[0])),
strides(st, sizeof(st)/sizeof(st[0])))]);
assert(v.size() == 24);
assert(v[ 0] == 3);
assert(v[ 1] == 4);
assert(v[ 2] == 5);
assert(v[ 3] == 7);
assert(v[ 4] == 8);
assert(v[ 5] == 9);
assert(v[ 6] == 11);
assert(v[ 7] == 12);
assert(v[ 8] == 13);
assert(v[ 9] == 15);
assert(v[10] == 16);
assert(v[11] == 17);
assert(v[12] == 22);
assert(v[13] == 23);
assert(v[14] == 24);
assert(v[15] == 26);
assert(v[16] == 27);
assert(v[17] == 28);
assert(v[18] == 30);
assert(v[19] == 31);
assert(v[20] == 32);
assert(v[21] == 34);
assert(v[22] == 35);
assert(v[23] == 36);
}

57
test/numerics/numarray/template.valarray/valarray.sub/indirect_array_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// valarray operator[](const valarray<size_t>& vs) const;
#include <valarray>
#include <cassert>
int main()
{
int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40};
const std::size_t N1 = sizeof(a)/sizeof(a[0]);
std::size_t s[] = { 3, 4, 5, 7, 8, 9, 11, 12, 13, 15, 16, 17,
22, 23, 24, 26, 27, 28, 30, 31, 32, 34, 35, 36};
const std::size_t S = sizeof(s)/sizeof(s[0]);
const std::valarray<int> v1(a, N1);
std::valarray<std::size_t> ia(s, S);
std::valarray<int> v = v1[ia];
assert(v.size() == 24);
assert(v[ 0] == 3);
assert(v[ 1] == 4);
assert(v[ 2] == 5);
assert(v[ 3] == 7);
assert(v[ 4] == 8);
assert(v[ 5] == 9);
assert(v[ 6] == 11);
assert(v[ 7] == 12);
assert(v[ 8] == 13);
assert(v[ 9] == 15);
assert(v[10] == 16);
assert(v[11] == 17);
assert(v[12] == 22);
assert(v[13] == 23);
assert(v[14] == 24);
assert(v[15] == 26);
assert(v[16] == 27);
assert(v[17] == 28);
assert(v[18] == 30);
assert(v[19] == 31);
assert(v[20] == 32);
assert(v[21] == 34);
assert(v[22] == 35);
assert(v[23] == 36);
}

58
test/numerics/numarray/template.valarray/valarray.sub/indirect_array_non_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// indirect_array<value_type> operator[](const valarray<size_t>& vs);
#include <valarray>
#include <cassert>
int main()
{
int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,
12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,
24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 38, 39, 40};
const std::size_t N1 = sizeof(a)/sizeof(a[0]);
std::size_t s[] = { 3, 4, 5, 7, 8, 9, 11, 12, 13, 15, 16, 17,
22, 23, 24, 26, 27, 28, 30, 31, 32, 34, 35, 36};
const std::size_t S = sizeof(s)/sizeof(s[0]);
std::valarray<int> v1(a, N1);
std::valarray<std::size_t> ia(s, S);
std::valarray<int> v(24);
v = v1[ia];
assert(v.size() == 24);
assert(v[ 0] == 3);
assert(v[ 1] == 4);
assert(v[ 2] == 5);
assert(v[ 3] == 7);
assert(v[ 4] == 8);
assert(v[ 5] == 9);
assert(v[ 6] == 11);
assert(v[ 7] == 12);
assert(v[ 8] == 13);
assert(v[ 9] == 15);
assert(v[10] == 16);
assert(v[11] == 17);
assert(v[12] == 22);
assert(v[13] == 23);
assert(v[14] == 24);
assert(v[15] == 26);
assert(v[16] == 27);
assert(v[17] == 28);
assert(v[18] == 30);
assert(v[19] == 31);
assert(v[20] == 32);
assert(v[21] == 34);
assert(v[22] == 35);
assert(v[23] == 36);
}

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test/numerics/numarray/template.valarray/valarray.sub/slice_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// valarray operator[](slice s) const;
#include <valarray>
#include <cassert>
int main()
{
int a1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
std::valarray<int> v1(a1, sizeof(a1)/sizeof(a1[0]));
std::valarray<int> v2 = v1[std::slice(1, 5, 3)];
assert(v2.size() == 5);
assert(v2[0] == 1);
assert(v2[1] == 4);
assert(v2[2] == 7);
assert(v2[3] == 10);
assert(v2[4] == 13);
}

43
test/numerics/numarray/template.valarray/valarray.sub/slice_non_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// slice_array<value_type> operator[](slice s);
#include <valarray>
#include <cassert>
int main()
{
int a1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
int a2[] = {-1, -2, -3, -4, -5};
std::valarray<int> v1(a1, sizeof(a1)/sizeof(a1[0]));
std::valarray<int> v2(a2, sizeof(a2)/sizeof(a2[0]));
v1[std::slice(1, 5, 3)] = v2;
assert(v1.size() == 16);
assert(v1[ 0] == 0);
assert(v1[ 1] == -1);
assert(v1[ 2] == 2);
assert(v1[ 3] == 3);
assert(v1[ 4] == -2);
assert(v1[ 5] == 5);
assert(v1[ 6] == 6);
assert(v1[ 7] == -3);
assert(v1[ 8] == 8);
assert(v1[ 9] == 9);
assert(v1[10] == -4);
assert(v1[11] == 11);
assert(v1[12] == 12);
assert(v1[13] == -5);
assert(v1[14] == 14);
assert(v1[15] == 15);
}

34
test/numerics/numarray/template.valarray/valarray.sub/valarray_bool_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// valarray operator[](const valarray<bool>& vb) const;
#include <valarray>
#include <cassert>
int main()
{
int a1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
const std::size_t N1 = sizeof(a1)/sizeof(a1[0]);
bool b[N1] = {true, false, false, true, true, false,
false, true, false, false, false, true};
std::valarray<int> v1(a1, N1);
std::valarray<bool> vb(b, N1);
std::valarray<int> v2(v1[vb]);
assert(v2.size() == 5);
assert(v2[ 0] == 0);
assert(v2[ 1] == 3);
assert(v2[ 2] == 4);
assert(v2[ 3] == 7);
assert(v2[ 4] == 11);
}

35
test/numerics/numarray/template.valarray/valarray.sub/valarray_bool_non_const.pass.cpp Normal file
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//===----------------------------------------------------------------------===//
//
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <valarray>
// template<class T> class valarray;
// mask_array<value_type> operator[](const valarray<bool>& vb);
#include <valarray>
#include <cassert>
int main()
{
int a1[] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15};
const std::size_t N1 = sizeof(a1)/sizeof(a1[0]);
bool b[N1] = {true, false, false, true, true, false,
false, true, false, false, false, true};
std::valarray<int> v1(a1, N1);
std::valarray<bool> vb(b, N1);
std::valarray<int> v2(5);
v2 = v1[vb];
assert(v2.size() == 5);
assert(v2[ 0] == 0);
assert(v2[ 1] == 3);
assert(v2[ 2] == 4);
assert(v2[ 3] == 7);
assert(v2[ 4] == 11);
}