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[filesystems] Replace "encoded character type" with "character type" from the core wording #8158

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[filesystems] Replace "encoded character type" with "character type" from the core wording #8158

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b597445
[fs.req] Replace "encoded character type" with "character type"
frederick-vs-ja Aug 15, 2025
8746c79
[fs.class.path.general] Replace "encoded character type" with "chara…
frederick-vs-ja Aug 15, 2025
3bd95fd
[fs.path.req] Replace "encoded character type" with "character type"
frederick-vs-ja Aug 15, 2025
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19 changes: 7 additions & 12 deletions source/iostreams.tex
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Original file line number Diff line number Diff line change
Expand Up @@ -13251,24 +13251,19 @@

\rSec2[fs.req]{Requirements}

\pnum
Throughout subclause~\ref{filesystems}, \tcode{char}, \keyword{wchar_t}, \keyword{char8_t},
\keyword{char16_t}, and \keyword{char32_t} are collectively called
\defnx{encoded character types}{encoded character type}.

\pnum
Functions with template parameters named \tcode{EcharT}
shall not participate in overload resolution
unless \tcode{EcharT} is one of the encoded character types.
unless \tcode{EcharT} is one of the character types\iref{basic.fundamental}.

\pnum
Template parameters named \tcode{InputIterator} shall meet the
\oldconcept{InputIterator} requirements\iref{input.iterators} and shall
have a value type that is one of the encoded character types.
have a value type that is one of the character types.

\pnum
\begin{note}
Use of an encoded character type implies an associated
Use of a character type implies an associated
character set and encoding.
Since \tcode{signed char} and \tcode{unsigned char} have no
implied character set and encoding,
Expand Down Expand Up @@ -13787,7 +13782,7 @@
\indexlibrarymember{value_type}{path}%
\pnum
\tcode{value_type} is a \keyword{typedef} for the
operating system dependent encoded character type used to represent pathnames.
operating system dependent character type\iref{basic.fundamental} used to represent pathnames.

\indexlibrarymember{preferred_separator}{path}%
\pnum
Expand Down Expand Up @@ -14097,13 +14092,13 @@
argument \tcode{const Source\&} \tcode{source} shall have an
effective range \range{source.begin()}{source.end()}.
\item A type meeting the \oldconcept{InputIterator} requirements that iterates over an NTCTS\@.
The value type shall be an encoded character type. A function argument
The value type shall be a character type\iref{basic.fundamental}. A function argument
\tcode{const Source\&} \tcode{source} shall have an effective range
\range{source}{end} where \tcode{end} is the first
iterator value with an element value equal to
\tcode{iterator_traits<Source>::value_type()}.
\item A character array that after array-to-pointer decay results in a
pointer to the start of an NTCTS\@. The value type shall be an encoded character type. A
pointer to the start of an NTCTS\@. The value type shall be a character type. A
function argument \tcode{const Source\&} \tcode{source} shall
have an effective range \range{source}{end} where
\tcode{end} is the first iterator value with an element value equal to
Expand All @@ -14121,7 +14116,7 @@
\tcode{basic_string} or \tcode{basic_string_view}, or
\item
the \grammarterm{qualified-id} \tcode{iterator_traits<decay_t<Source>>::value_type} is valid and
denotes a possibly const encoded character type\iref{temp.deduct}.
denotes a possibly const character type\iref{temp.deduct}.
\end{itemize}

\pnum
Expand Down