.TH "std::basic_string_view< _CharT, _Traits >" 3 "libstdc++" \" -*- nroff -*-
.ad l
.nh
.SH NAME
std::basic_string_view< _CharT, _Traits > \- A non-owning reference to a string\&.  

.SH SYNOPSIS
.br
.PP
.PP
\fR#include <>>\fP
.SS "Public Types"

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.ti -1c
.RI "\fBusing\fP \fBconst_iterator\fP"
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.RI "\fBusing\fP \fBconst_pointer\fP"
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.RI "\fBusing\fP \fBconst_reference\fP"
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.RI "\fBusing\fP \fBconst_reverse_iterator\fP"
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.RI "\fBusing\fP \fBdifference_type\fP"
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.RI "\fBusing\fP \fBiterator\fP"
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.RI "\fBusing\fP \fBpointer\fP"
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.RI "\fBusing\fP \fBreference\fP"
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.RI "\fBusing\fP \fBreverse_iterator\fP"
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.RI "\fBusing\fP \fBsize_type\fP"
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.RI "\fBusing\fP \fBtraits_type\fP"
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.RI "\fBusing\fP \fBvalue_type\fP"
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.in -1c
.SS "Public Member Functions"

.in +1c
.ti -1c
.RI "template<contiguous_iterator _It, sized_sentinel_for< _It > _End> 
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requires same_as<iter_value_t<_It>, _CharT> && (!convertible_to<_End, size_type>)constexpr \fBbasic_string_view\fP (_It __first, _End __last) noexcept(noexcept(__last \- __first))"
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.RI "constexpr \fBbasic_string_view\fP (const _CharT *\fB__str\fP) noexcept"
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.RI "constexpr \fBbasic_string_view\fP (const _CharT *\fB__str\fP, size_type \fB__len\fP) noexcept"
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.RI "constexpr \fBbasic_string_view\fP (const \fBbasic_string_view\fP &) noexcept=\fBdefault\fP"
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.RI "constexpr const_reference \fBat\fP (size_type \fB__pos\fP) const"
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.RI "constexpr const_reference \fBback\fP () const noexcept"
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.RI "constexpr const_iterator \fBbegin\fP () const noexcept"
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.RI "constexpr const_iterator \fBcbegin\fP () const noexcept"
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.RI "constexpr const_iterator \fBcend\fP () const noexcept"
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.ti -1c
.RI "constexpr int \fBcompare\fP (\fBbasic_string_view\fP \fB__str\fP) const noexcept"
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.ti -1c
.RI "constexpr int \fBcompare\fP (const _CharT *\fB__str\fP) const noexcept"
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.RI "constexpr int \fBcompare\fP (size_type \fB__pos1\fP, size_type \fB__n1\fP, \fBbasic_string_view\fP \fB__str\fP) const"
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.RI "constexpr int \fBcompare\fP (size_type \fB__pos1\fP, size_type \fB__n1\fP, \fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos2\fP, size_type \fB__n2\fP) const"
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.ti -1c
.RI "constexpr int \fBcompare\fP (size_type \fB__pos1\fP, size_type \fB__n1\fP, const _CharT *\fB__str\fP) const"
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.ti -1c
.RI "constexpr int \fBcompare\fP (size_type \fB__pos1\fP, size_type \fB__n1\fP, const _CharT *\fB__str\fP, size_type \fB__n2\fP) const noexcept(\fBfalse\fP)"
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.RI "constexpr size_type \fBcopy\fP (_CharT *\fB__str\fP, size_type __n, size_type \fB__pos\fP=0) const"
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.RI "constexpr \fBconst_reverse_iterator\fP \fBcrbegin\fP () const noexcept"
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.RI "constexpr \fBconst_reverse_iterator\fP \fBcrend\fP () const noexcept"
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.RI "constexpr const_pointer \fBdata\fP () const noexcept"
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.RI "constexpr bool \fBempty\fP () const noexcept"
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.RI "constexpr const_iterator \fBend\fP () const noexcept"
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.RI "constexpr bool \fBends_with\fP (_CharT __x) const noexcept"
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.RI "constexpr bool \fBends_with\fP (\fBbasic_string_view\fP __x) const noexcept"
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.RI "constexpr bool \fBends_with\fP (const _CharT *__x) const noexcept"
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.RI "constexpr size_type \fBfind\fP (_CharT __c, size_type \fB__pos\fP=0) const noexcept"
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.RI "constexpr size_type \fBfind\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.RI "constexpr size_type \fBfind_first_not_of\fP (_CharT __c, size_type \fB__pos\fP=0) const noexcept"
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.RI "constexpr size_type \fBfind_first_not_of\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_first_not_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_first_not_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.RI "constexpr size_type \fBfind_first_of\fP (_CharT __c, size_type \fB__pos\fP=0) const noexcept"
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.RI "constexpr size_type \fBfind_first_of\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_first_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_first_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=0) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_not_of\fP (_CharT __c, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_not_of\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_not_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_not_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_of\fP (_CharT __c, size_type \fB__pos\fP=npos) const noexcept"
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.RI "constexpr size_type \fBfind_last_of\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBfind_last_of\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.RI "constexpr const_reference \fBfront\fP () const noexcept"
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.ti -1c
.RI "constexpr size_type \fBlength\fP () const noexcept"
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.RI "constexpr size_type \fBmax_size\fP () const noexcept"
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.RI "constexpr \fBbasic_string_view\fP & \fBoperator=\fP (const \fBbasic_string_view\fP &) noexcept=\fBdefault\fP"
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.RI "constexpr const_reference \fBoperator[]\fP (size_type \fB__pos\fP) const noexcept"
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.RI "constexpr \fBconst_reverse_iterator\fP \fBrbegin\fP () const noexcept"
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.RI "constexpr \fBvoid\fP \fBremove_prefix\fP (size_type __n) noexcept"
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.RI "constexpr \fBvoid\fP \fBremove_suffix\fP (size_type __n) noexcept"
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.RI "constexpr \fBconst_reverse_iterator\fP \fBrend\fP () const noexcept"
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.ti -1c
.RI "constexpr size_type \fBrfind\fP (_CharT __c, size_type \fB__pos\fP=npos) const noexcept"
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.RI "constexpr size_type \fBrfind\fP (\fBbasic_string_view\fP \fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBrfind\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP, size_type __n) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBrfind\fP (const _CharT *\fB__str\fP, size_type \fB__pos\fP=npos) const noexcept"
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.ti -1c
.RI "constexpr size_type \fBsize\fP () const noexcept"
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.ti -1c
.RI "constexpr bool \fBstarts_with\fP (_CharT __x) const noexcept"
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.ti -1c
.RI "constexpr bool \fBstarts_with\fP (\fBbasic_string_view\fP __x) const noexcept"
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.RI "constexpr bool \fBstarts_with\fP (const _CharT *__x) const noexcept"
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.RI "constexpr \fBbasic_string_view\fP \fBsubstr\fP (size_type \fB__pos\fP=0, size_type __n=npos) const noexcept(\fBfalse\fP)"
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.RI "constexpr \fBvoid\fP \fBswap\fP (\fBbasic_string_view\fP &\fB__sv\fP) noexcept"
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.in -1c
.SS "Static Public Attributes"

.in +1c
.ti -1c
.RI "\fBstatic\fP constexpr size_type \fBnpos\fP"
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.in -1c
.SH "Detailed Description"
.PP 

.SS "template<\fBtypename\fP _CharT, \fBtypename\fP _Traits = std::char_traits<_CharT>>
.br
class std::basic_string_view< _CharT, _Traits >"A non-owning reference to a string\&. 


.PP
\fBTemplate Parameters\fP
.RS 4
\fI_CharT\fP Type of character 
.br
\fI_Traits\fP Traits for character type, defaults to char_traits<_CharT>\&.
.RE
.PP
A basic_string_view looks like this:
.PP
.PP
.nf
_CharT*    _M_str
size_t     _M_len
.fi
.PP
 

.SH "Author"
.PP 
Generated automatically by Doxygen for libstdc++ from the source code\&.