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remove operator>> for istream >> setfill(c) #3725

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merged 6 commits into from
May 30, 2023
Merged

remove operator>> for istream >> setfill(c) #3725

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28457a8
remove `operator>>` for `istream >> setfill(c)`
fsb4000 May 21, 2023
74372c1
fix tests
fsb4000 May 21, 2023
759c828
fix a typo
fsb4000 May 21, 2023
54e4602
typo again
fsb4000 May 21, 2023
9f2fca9
real fix tests
fsb4000 May 21, 2023
a364449
Flip in/out.
StephanTLavavej May 25, 2023
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9 changes: 0 additions & 9 deletions stl/inc/iomanip
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Original file line number Diff line number Diff line change
Expand Up @@ -25,15 +25,6 @@ template <class _Elem>
struct _Fillobj { // store fill character
_Fillobj(_Elem _Ch) : _Fill(_Ch) {}

template <class _Elem2, class _Traits>
friend basic_istream<_Elem2, _Traits>& operator>>(basic_istream<_Elem2, _Traits>& _Istr, const _Fillobj& _Manip) {
// set fill character in input stream
static_assert(is_same_v<_Elem, _Elem2>, "wrong character type for setfill");

_Istr.fill(_Manip._Fill);
return _Istr;
}

template <class _Elem2, class _Traits>
friend basic_ostream<_Elem2, _Traits>& operator<<(basic_ostream<_Elem2, _Traits>& _Ostr, const _Fillobj& _Manip) {
// set fill character in output stream
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8 changes: 7 additions & 1 deletion tests/std/tests/VSO_0000000_instantiate_iterators_misc/test.compile.pass.cpp
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Expand Up @@ -583,6 +583,12 @@ void iomanip_test_impl(IoManip iom) {
iomanip_test_impl(iom, iom);
}

template <typename IoManip>
void iomanip_test_impl_for_setfill(IoManip in) {
stringstream ss{};
ss << in;
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}

void iomanip_test() {
auto sf = setfill('*');
long double money = 123.45;
Expand All @@ -591,7 +597,7 @@ void iomanip_test() {
localtime_s(&time, &t);
string str = "string with \" quotes ";

iomanip_test_impl(sf);
iomanip_test_impl_for_setfill(sf);
iomanip_test_impl(put_money(money), get_money(money));
iomanip_test_impl(put_time(&time, "%c %Z"), get_time(&time, "%c %Z"));
iomanip_test_impl(quoted(str.c_str()), quoted(str));
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