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//===----------------------------------------------------------------------===//
//
// 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.
//
//===----------------------------------------------------------------------===//
// <string>
// basic_string(size_type n, charT c, const Allocator& a = Allocator());
#include <string>
#include <stdexcept>
#include <algorithm>
#include <cassert>
#include "test_allocator.h"
#include "min_allocator.h"
template <class charT>
void
test(unsigned n, charT c)
{
typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S;
typedef typename S::traits_type T;
typedef typename S::allocator_type A;
S s2(n, c);
assert(s2.__invariants());
assert(s2.size() == n);
for (unsigned i = 0; i < n; ++i)
assert(s2[i] == c);
assert(s2.get_allocator() == A());
assert(s2.capacity() >= s2.size());
}
template <class charT, class A>
void
test(unsigned n, charT c, const A& a)
{
typedef std::basic_string<charT, std::char_traits<charT>, A> S;
typedef typename S::traits_type T;
S s2(n, c, a);
assert(s2.__invariants());
assert(s2.size() == n);
for (unsigned i = 0; i < n; ++i)
assert(s2[i] == c);
assert(s2.get_allocator() == a);
assert(s2.capacity() >= s2.size());
}
template <class Tp>
void
test(Tp n, Tp c)
{
typedef char charT;
typedef std::basic_string<charT, std::char_traits<charT>, test_allocator<charT> > S;
typedef typename S::traits_type T;
typedef typename S::allocator_type A;
S s2(n, c);
assert(s2.__invariants());
assert(s2.size() == n);
for (unsigned i = 0; i < n; ++i)
assert(s2[i] == c);
assert(s2.get_allocator() == A());
assert(s2.capacity() >= s2.size());
}
template <class Tp, class A>
void
test(Tp n, Tp c, const A& a)
{
typedef char charT;
typedef std::basic_string<charT, std::char_traits<charT>, A> S;
typedef typename S::traits_type T;
S s2(n, c, a);
assert(s2.__invariants());
assert(s2.size() == n);
for (unsigned i = 0; i < n; ++i)
assert(s2[i] == c);
assert(s2.get_allocator() == a);
assert(s2.capacity() >= s2.size());
}
int main()
{
{
typedef test_allocator<char> A;
typedef std::basic_string<char, std::char_traits<char>, A> S;
test(0, 'a');
test(0, 'a', A(2));
test(1, 'a');
test(1, 'a', A(2));
test(10, 'a');
test(10, 'a', A(2));
test(100, 'a');
test(100, 'a', A(2));
test(100, 65);
test(100, 65, A(3));
}
#if __cplusplus >= 201103L
{
typedef min_allocator<char> A;
typedef std::basic_string<char, std::char_traits<char>, A> S;
test(0, 'a');
test(0, 'a', A());
test(1, 'a');
test(1, 'a', A());
test(10, 'a');
test(10, 'a', A());
test(100, 'a');
test(100, 'a', A());
test(100, 65);
test(100, 65, A());
}
#endif
}
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