//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <locale>
// class num_put<charT, OutputIterator>
// iter_type put(iter_type s, ios_base& iob, char_type fill, unsigned long long v) const;
#include <locale>
#include <ios>
#include <cassert>
#include <streambuf>
#include "test_macros.h"
#include "test_iterators.h"
typedef std::num_put<char, cpp17_output_iterator<char*> > F;
class my_facet
: public F
{
public:
explicit my_facet(std::size_t refs = 0)
: F(refs) {}
};
class my_numpunct
: public std::numpunct<char>
{
public:
my_numpunct() : std::numpunct<char>() {}
protected:
virtual char_type do_thousands_sep() const {return '_';}
virtual std::string do_grouping() const {return std::string("\1\2\3");}
};
int main(int, char**)
{
const my_facet f(1);
{
std::ios ios(0);
unsigned long long v = 0;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0");
}
{
std::ios ios(0);
unsigned long long v = 1;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "1");
}
{
std::ios ios(0);
unsigned long long v = static_cast<unsigned long long>(-1);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "18446744073709551615");
}
{
std::ios ios(0);
unsigned long long v = static_cast<unsigned long long>(-1000);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "18446744073709550616");
}
{
std::ios ios(0);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "1000");
}
{
std::ios ios(0);
std::showpos(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "1000");
}
{
std::ios ios(0);
std::oct(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "1750");
}
{
std::ios ios(0);
std::oct(ios);
std::showbase(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "01750");
}
{
std::ios ios(0);
std::hex(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "3e8");
}
{
std::ios ios(0);
std::hex(ios);
std::showbase(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0x3e8");
}
{
std::ios ios(0);
std::hex(ios);
std::showbase(ios);
std::uppercase(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0X3E8");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::hex(ios);
std::showbase(ios);
std::uppercase(ios);
unsigned long long v = 1000;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0X3E_8");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::hex(ios);
std::showbase(ios);
unsigned long long v = 2147483647;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0x7f_fff_ff_f");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::oct(ios);
unsigned long long v = 0123467;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "123_46_7");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::oct(ios);
std::showbase(ios);
unsigned long long v = 0123467;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0_123_46_7");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::oct(ios);
std::showbase(ios);
std::right(ios);
ios.width(15);
unsigned long long v = 0123467;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "*****0_123_46_7");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::oct(ios);
std::showbase(ios);
std::left(ios);
ios.width(15);
unsigned long long v = 0123467;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0_123_46_7*****");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::oct(ios);
std::showbase(ios);
std::internal(ios);
ios.width(15);
unsigned long long v = 0123467;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "*****0_123_46_7");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::hex(ios);
std::showbase(ios);
std::right(ios);
ios.width(15);
unsigned long long v = 2147483647;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "**0x7f_fff_ff_f");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::hex(ios);
std::showbase(ios);
std::left(ios);
ios.width(15);
unsigned long long v = 2147483647;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0x7f_fff_ff_f**");
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::hex(ios);
std::showbase(ios);
std::internal(ios);
ios.width(15);
unsigned long long v = 2147483647;
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "0x**7f_fff_ff_f");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::showpos(ios);
unsigned long long v = 1000;
std::right(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "****1_00_0");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::showpos(ios);
unsigned long long v = 1000;
std::left(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "1_00_0****");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
std::showpos(ios);
unsigned long long v = 1000;
std::internal(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "****1_00_0");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
unsigned long long v = static_cast<unsigned long long>(-1000);
std::right(ios);
std::showpos(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "18_446_744_073_709_550_61_6");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
unsigned long long v = static_cast<unsigned long long>(-1000);
std::left(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "18_446_744_073_709_550_61_6");
assert(ios.width() == 0);
}
{
std::ios ios(0);
ios.imbue(std::locale(std::locale::classic(), new my_numpunct));
unsigned long long v = static_cast<unsigned long long>(-1000);
std::internal(ios);
ios.width(10);
char str[50];
cpp17_output_iterator<char*> iter = f.put(cpp17_output_iterator<char*>(str), ios, '*', v);
std::string ex(str, base(iter));
assert(ex == "18_446_744_073_709_550_61_6");
assert(ios.width() == 0);
}
return 0;
}