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@@ -1,184 +0,0 @@
-% \iffalse
-%
-%% File l3fp-types.dtx (C) Copyright 2012-2015,2017,2018,2020,2021,2023 The LaTeX Project
-%
-% It may be distributed and/or modified under the conditions of the
-% LaTeX Project Public License (LPPL), either version 1.3c of this
-% license or (at your option) any later version. The latest version
-% of this license is in the file
-%
-% http://www.latex-project.org/lppl.txt
-%
-% This file is part of the "l3kernel bundle" (The Work in LPPL)
-% and all files in that bundle must be distributed together.
-%
-% -----------------------------------------------------------------------
-%
-% The development version of the bundle can be found at
-%
-% https://github.com/latex3/latex3
-%
-% for those people who are interested.
-%
-%<*driver>
-\documentclass[full]{l3doc}
-\usepackage{amsmath}
-\begin{document}
- \DocInput{\jobname.dtx}
-\end{document}
-%</driver>
-% \fi
-%
-% \title{^^A
-% The \pkg{l3fp-types} module\\ Floating point types^^A
-% }
-%
-% \author{^^A
-% The \LaTeX{} Project\thanks
-% {^^A
-% E-mail:
-% \href{mailto:latex-team@latex-project.org}
-% {latex-team@latex-project.org}^^A
-% }^^A
-% }
-%
-% \date{Released 2024-03-14}
-%
-% \maketitle
-%
-% \begin{documentation}
-%
-% \end{documentation}
-%
-% \begin{implementation}
-%
-% \section{\pkg{l3fp-types} implementation}
-%
-% \begin{macrocode}
-%<*package>
-% \end{macrocode}
-%
-% \begin{macrocode}
-%<@@=fp>
-% \end{macrocode}
-%
-% \subsection{Support for types}
-%
-% Despite lack of documentation, the \pkg{l3fp} internals support types.
-% Each additional type must define
-% \begin{itemize}
-% \item |\s__fp_|\meta{type} and |\__fp_|\meta{type}|_chk:w|;
-% \item |\__fp_exp_after_|\meta{type}|_f:nw|;
-% \item |\__fp_|\meta{type}|_to_|\meta{out}|:w| for \meta{out} among
-% |decimal|, |scientific|, |tl|;
-% \end{itemize}
-% and may define
-% \begin{itemize}
-% \item |\__fp_|\meta{type}|_to_int:w| and |\__fp_|\meta{type}|_to_dim:w|;
-% \item |\__fp_|\meta{op}|_|\meta{type}|_o:w| for any of the \meta{op}
-% that the type implements, among |acos|, |acsc|, |asec|, |asin|,
-% |cos|, |cot|, |csc|, |exp|, |ln|, |not|, |sec|, |set_sign|, |sin|,
-% |tan|;
-% \item |\__fp_|\meta{type_1}|_|\meta{op}|_|\meta{type_2}|_o:ww| for
-% \meta{op} among |^*/-+&|\verb"|" and for every pair of types;
-% \item |\__fp_|\meta{type_1}|_bcmp_|\meta{type_2}|:ww| for every
-% pair of types.
-% \end{itemize}
-% The latter is set up in \pkg{l3fp-logic}.
-%
-% \subsection{Dispatch according to the type}
-%
-% \begin{macro}[EXP]
-% {\@@_types_cs_to_op:N, \@@_types_cs_to_op_auxi:wwwn}
-% From |\__fp_|\meta{op}|_o:w| produce \meta{op}, otherwise~|?|.
-% \begin{macrocode}
-\cs_new:Npe \@@_types_cs_to_op:N #1
- {
- \exp_not:N \exp_after:wN \exp_not:N \@@_types_cs_to_op_auxi:wwwn
- \exp_not:N \token_to_str:N #1 \s_@@_mark
- \exp_not:N \@@_use_i_delimit_by_s_stop:nw
- \tl_to_str:n { @@_ _o:w } \s_@@_mark
- { \exp_not:N \@@_use_i_delimit_by_s_stop:nw ? }
- \s_@@_stop
- }
-\use:e
- {
- \cs_new:Npn \exp_not:N \@@_types_cs_to_op_auxi:wwwn
- #1 \tl_to_str:n { @@_ } #2
- \tl_to_str:n { _o:w } #3 \s_@@_mark #4 { #4 {#2} }
- }
-% \end{macrocode}
-% \end{macro}
-%
-% \begin{macro}[EXP]{\@@_types_unary:NNw}
-% \begin{macro}[EXP]
-% {\@@_types_unary_auxi:nNw, \@@_types_unary_auxii:NnNw}
-% \begin{syntax}
-% \cs{@@_types_unary:NNw} |\__fp_|\meta{function}|_o:w|
-% ~~\meta{token} \meta{operand} |@|
-% \end{syntax}
-% \begin{macrocode}
-\cs_new:Npn \@@_types_unary:NNw #1
- {
- \exp_args:Nf \@@_types_unary_auxi:nNw
- { \@@_types_cs_to_op:N #1 }
- }
-\cs_new:Npn \@@_types_unary_auxi:nNw #1#2#3
- {
- \exp_after:wN \@@_types_unary_auxii:NnNw
- \cs:w @@_#1 \@@_type_from_scan:N #3 _o:w \cs_end:
- {#1}
- #2#3
- }
-\cs_new:Npn \@@_types_unary_auxii:NnNw #1#2#3
- {
- \token_if_eq_meaning:NNTF \scan_stop: #1
- { \@@_invalid_operation_o:nw {#2} }
- { #1 #3 }
- }
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
-% \begin{macro}[EXP]{\@@_types_binary:Nww}
-% \begin{macro}[EXP]
-% {\@@_types_binary_auxi:Nww, \@@_types_binary_auxii:NNww}
-% \begin{syntax}
-% \cs{@@_types_binary:Nww} |\__fp_|\meta{binop}|_o:ww|
-% ~~\meta{operand_1} \meta{operand_2} |@|
-% \end{syntax}
-% \begin{macrocode}
-\cs_new:Npn \@@_types_binary:Nww #1
- {
- \exp_last_unbraced:Nf \@@_types_binary_auxi:Nww
- { \@@_types_cs_to_op:N #1 }
- }
-\cs_new:Npn \@@_types_binary_auxi:Nww #1#2#3; #4#5; @
- {
- \exp_after:wN \@@_types_binary_auxii:NNww
- \cs:w
- @@
- \@@_type_from_scan:N #2
- _#1
- \@@_type_from_scan:N #4
- _o:ww
- \cs_end:
- #1 #2#3; #4#5;
- }
-\cs_new:Npn \@@_types_binary_auxii:NNww #1#2
- {
- \token_if_eq_meaning:NNTF \scan_stop: #1
- { \@@_invalid_operation_o:Nww #2 }
- {#1}
- }
-% \end{macrocode}
-% \end{macro}
-% \end{macro}
-%
-% \begin{macrocode}
-%</package>
-% \end{macrocode}
-%
-% \end{implementation}
-%
-% \PrintIndex