P1673R13 A free function linear algebra interface based on the BLAS

 - Add closing brace in header synopsis at the end of the namespace.
 - Introduce abbreviations for repeated lengthy expressions.
 - Remove duplicate definition for struct sum_of_squares_result
from [linalg.algs.blas1.ssq].
 - Stale cross-references to [linalg.algs] re-pointed to [linalg].

Author: jensmaurer

Diff for: source/algorithms.tex

@@ -297,7 +297,7 @@
 by invoking the following functions:
 \begin{itemize}
 \item
-  All operations of the categories of the iterators
+  All operations of the categories of the iterators or \tcode{mdspan} types
   that the algorithm is instantiated with.
 \item
   Operations on those sequence elements that are required by its specification.
@@ -369,7 +369,8 @@
 \tcode{UnaryOperation},
 \tcode{BinaryOperation},
 \tcode{BinaryOperation1},
-\tcode{BinaryOperation2}, and
+\tcode{BinaryOperation2},
+\tcode{BinaryDivideOp}, and
 the operators used by the analogous overloads to these parallel algorithms
 that are formed by an invocation
 with the specified default predicate or operation (where applicable)

Diff for: source/back.tex

@@ -42,6 +42,10 @@ \chapter{Bibliography}
   P.J.\ Plauger,
   \doccite{The Draft Standard \Cpp{} Library}.
   Prentice-Hall, ISBN 0-13-117003-1, copyright \copyright 1995 P.J.\ Plauger
+\item
+  J.\ Demmel, I.\ Dumitriu, and O.\ Holtz,
+  \doccite{Fast linear algebra is stable},
+  Numerische Mathematik 108 (59-91), 2007.
 \end{itemize}
 
 The arithmetic specification described in ISO/IEC 10967-1:2012 is

Diff for: source/compatibility.tex

@@ -41,6 +41,7 @@
 \effect
 The following \Cpp{} headers are new:
 \libheaderrefx{hazard_pointer}{hazard.pointer.syn},
+\libheaderref{linalg},
 \libheaderref{rcu}, and
 \libheaderrefx{text_encoding}{text.encoding.syn}.
 Valid \CppXXIII{} code that \tcode{\#include}{s} headers with these names may be

Diff for: source/lib-intro.tex

@@ -1118,6 +1118,7 @@
 \tcode{<iterator>} \\
 \tcode{<latch>} \\
 \tcode{<limits>} \\
+\tcode{<linalg>} \\
 \tcode{<list>} \\
 \tcode{<locale>} \\
 \tcode{<map>} \\

Diff for: source/numerics.tex

@@ -67,6 +67,8 @@
 \makeglossary[xrefindex]
 \makeglossary[xrefdelta]
 
+% \includeonly{numerics}
+
 %%--------------------------------------------------
 %% fix interaction between hyperref and other
 %% commands

Diff for: source/std.tex

@@ -687,6 +687,7 @@
 #define @\defnlibxname{cpp_lib_jthread}@                           201911L // also in \libheader{stop_token}, \libheader{thread}
 #define @\defnlibxname{cpp_lib_latch}@                             201907L // also in \libheader{latch}
 #define @\defnlibxname{cpp_lib_launder}@                           201606L // freestanding, also in \libheader{new}
+#define @\defnlibxname{cpp_lib_linalg}@                            202311L // also in \libheader{linalg}
 #define @\defnlibxname{cpp_lib_list_remove_return_type}@           201806L // also in \libheader{forward_list}, \libheader{list}
 #define @\defnlibxname{cpp_lib_logical_traits}@                    201510L // freestanding, also in \libheader{type_traits}
 #define @\defnlibxname{cpp_lib_make_from_tuple}@                   201606L // freestanding, also in \libheader{tuple}