Replace cross-references from C++20 with cross-references from C++23.

Author: tkoeppe

source/back.tex

@@ -65,9 +65,9 @@ \chapter{Bibliography}
 
 \clearpage
 \input{xrefdelta}
-\renewcommand{\glossaryname}{Cross-references from ISO \CppXX{}}
+\renewcommand{\glossaryname}{Cross-references from ISO \CppXXIII{}}
 \renewcommand{\preglossaryhook}{All clause and subclause labels from
-ISO \CppXX{} (ISO/IEC 14882:2020, \doccite{Programming Languages --- \Cpp{}})
+ISO \CppXXIII{} (ISO/IEC 14882:2023, \doccite{Programming Languages --- \Cpp{}})
 are present in this document, with the exceptions described below.\\}
 \renewcommand{\leftmark}{\glossaryname}
 {

source/macros.tex

@@ -275,6 +275,7 @@
 \newcommand{\CppXVII}{\Cpp{} 2017}
 \newcommand{\CppXX}{\Cpp{} 2020}
 \newcommand{\CppXXIII}{\Cpp{} 2023}
+\newcommand{\CppXXVI}{\Cpp{} 2026}
 \newcommand{\opt}[1]{#1\ensuremath{_\mathit{\color{black}opt}}}
 \newcommand{\bigoh}[1]{\ensuremath{\mathscr{O}(#1)}}
 

source/xrefdelta.tex

@@ -2,7 +2,7 @@
 
 \newcommand{\secref}[1]{\hyperref[\indexescape{#1}]{\indexescape{#1}}}
 
-% Turn off page numbers for this glossary, they're not useful.
+%%% Turn off page numbers for this glossary, they're not useful.
 \newcommand{\swallow}[1]{}
 \changeglossnumformat[xrefdelta]{|swallow}
 
@@ -14,108 +14,23 @@
 \newcommand{\movedxrefiii}[4]{\movedxrefs{#1}{\secref{#2}, \secref{#3}, \secref{#4}}}
 \newcommand{\deprxref}[1]{\oldxref{#1}{\textit{see} \secref{depr.#1}}}
 
-% Removed features.
-%\removedxref{removed.label}
-
-% Renamed sections.
-%\movedxref{old.label}{new.label}
-%\movedxrefii{old.label}{new.label.1}{new.label.2}
-%\movedxrefiii{old.label}{new.label.1}{new.label.2}{new.label.3}
-%\movedxrefs{old.label}{new place (eg \tref{blah})}
-
-\movedxref{re.def}{intro.refs}
-\movedxref{basic.scope.declarative}{basic.scope.scope}
-\movedxref{basic.funscope}{stmt.label}
-\movedxref{basic.scope.hiding}{basic.lookup}
-\movedxref{basic.lookup.classref}{basic.lookup.qual}
-\movedxref{namespace.memdef}{namespace.def}
-\movedxref{class.this}{expr.prim.this}
-\movedxref{class.mfct.non-static.general}{class.mfct.non.static}
-\movedxref{class.nested.type}{diff.basic}
-\movedxref{over.load}{basic.scope.scope}
-\movedxref{over.dcl}{basic.link}
-\movedxref{temp.nondep}{temp.res}
-\movedxref{temp.inject}{temp.friend}
-
-% P2096R2 Generalized wording for partial specializations
-\movedxref{temp.class.spec}{temp.spec.partial}
-\movedxref{temp.class.spec.general}{temp.spec.partial.general}
-\movedxref{temp.class.spec.match}{temp.spec.partial.match}
-\movedxref{temp.class.order}{temp.spec.partial.order}
-\movedxref{temp.class.spec.mfunc}{temp.spec.partial.member}
-
-\movedxref{forwardlist}{forward.list}
-\movedxref{forwardlist.overview}{forward.list.overview}
-\movedxref{forwardlist.cons}{forward.list.cons}
-\movedxref{forwardlist.iter}{forward.list.iter}
-\movedxref{forwardlist.access}{forward.list.access}
-\movedxref{forwardlist.modifiers}{forward.list.modifiers}
-\movedxref{forwardlist.ops}{forward.list.ops}
-
-% P2186R2 Removing Garbage Collection Support
-\removedxref{basic.stc.dynamic.safety}
-\removedxref{util.dynamic.safety}
-\removedxref{res.on.pointer.storage}
-
-% LWG2818 "::std::" everywhere rule needs tweaking
-\removedxref{fs.req.namespace}
-\movedxref{fs.req.general}{fs.req}
-
-% P2325R3 Views should not be required to be default constructible
-% P2494R2 Relaxing range adaptors to allow for move only types
-% range.semi.wrap => range.copy.wrap => range.move.wrap
-\movedxref{range.semi.wrap}{range.move.wrap}
-
-% P2210R2 Superior String Splitting
-\movedxref{range.split.outer}{range.lazy.split.outer}
-\movedxref{range.split.outer.value}{range.lazy.split.outer.value}
-\movedxref{range.split.inner}{range.lazy.split.inner}
-
-% P2128R6 Multidimensional subscript operator
-\removedxref{depr.comma.subscript}
-
-% P2340R1 Clarifying the status of the "C headers"
-\movedxref{depr.c.headers}{support.c.headers}
-\movedxref{depr.c.headers.general}{support.c.headers.general}
-\movedxref{depr.c.headers.other}{support.c.headers.other}
-\movedxref{depr.complex.h.syn}{complex.h.syn}
-\movedxref{depr.iso646.h.syn}{iso646.h.syn}
-\movedxref{depr.stdalign.h.syn}{stdalign.h.syn}
-\movedxref{depr.stdbool.h.syn}{stdbool.h.syn}
-\movedxref{depr.tgmath.h.syn}{tgmath.h.syn}
-
-\movedxref{istringstream.assign}{istringstream.swap}
-\movedxref{ostringstream.assign}{ostringstream.swap}
-\movedxref{stringstream.assign}{stringstream.swap}
-\movedxref{ifstream.assign}{ifstream.swap}
-\movedxref{ofstream.assign}{ofstream.swap}
-\movedxref{fstream.assign}{fstream.swap}
-
-% P2387R3 Pipe support for user-defined range adaptors
-\movedxref{func.bind.front}{func.bind.partial}
-
-\movedxref{class.mfct.non-static}{class.mfct.non.static}
-\movedxref{defns.direct-non-list-init}{defns.direct.non.list.init}
-\movedxref{defns.expression-equivalent}{defns.expression.equivalent}
-
-% P1467R9 Extended floating-point types and standard names
-\movedxref{complex.special}{complex.members}
-\movedxref{cstdint}{support.arith.types}
-\removedxref{cstdint.general}
-
-% LWG3659 Consider ATOMIC_FLAG_INIT undeprecation
-\removedxref{depr.atomics.flag}
-
-% LWG3818 Exposition-only concepts are not described in library intro
-\movedxref{expos.only.func}{expos.only.entity}
-\removedxref{expos.only.types}
-
-% P2614R2 Deprecate numeric_limits::has_denorm
-\movedxref{denorm.style}{depr.numeric.limits.has.denorm}
-\removedxref{fp.style}
+%%% Removed features.
+%%% Example:
+%
+%   \removedxref{removed.label}
 
 % P2874R2 Mandating Annex D
 \removedxref{depr.res.on.required}
 
-% Deprecated features.
-%\deprxref{old.label}  (if moved to depr.old.label, otherwise use \movedxref)
+%%% Renamed sections.
+%%% Examples:
+%
+%   \movedxref{old.label}{new.label}
+%   \movedxrefii{old.label}{new.label.1}{new.label.2}
+%   \movedxrefiii{old.label}{new.label.1}{new.label.2}{new.label.3}
+%   \movedxrefs{old.label}{new place (e.g., \tref{blah})}
+
+%%% Deprecated features.
+%%% Example:
+%
+%   \deprxref{old.label}  (if moved to depr.old.label, otherwise use \movedxref)