Maximilian Keßler (via gitlab runner)
7086f95008
Build branch fast-groupthm (48651b4) from kesslermaximilian/LatexPackages
149 lines
4.7 KiB
TeX
149 lines
4.7 KiB
TeX
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% Copyright © 2022 Maximilian Keßler
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%
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% This work may be distributed and/or modified
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%
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% 1. under the LaTeX Project Public License and/or
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% 2. under the GNU General Public License
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%
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% Distribution under conditions of the LaTeX Project Public License,
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% requires either version 1.3 of this license or (at your option)
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% any later version.
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% The latest version of this license is in
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% http://www.latex-project.org/lppl.txt
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% and version 1.3 or later is part of all distributions of LaTeX
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% version 2005/12/01 or later.
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%
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% This work has the LPPL maintenance status \`maintained'.
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%
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% The Current Maintainer of this work is Maximilian Keßler.
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%
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%
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% Distribution under the GNU General Public License requires either
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% version 3 or (at your opinion) any later version.
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%
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% This package has been generated by PyTeX, available at
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% https://github.com/kesslermaximilian/PyTeX
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% and built from source file 'symbindex.pysty3'.
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% It is STRONGLY DISCOURAGED to edit this source file directly, since local
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% changes will not be versioned by Git and overwritten by the next build. Always
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% edit the source file and build the package again.
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%
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% Build details:
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% PyTeX version: v1.2.0-31-gc9bb0e8 (commit c9bb0e8)
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% Source code version: v2.8.1-18-g48651b4 (commit 48651b4)
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%
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% This LaTeX package is free software and is dual-licensed
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% under the LPPLv1.3c and the GPLv3 licenses.
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% You may use it freely for your purposes.
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% The latest version of the package sources can be obtained
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% via GitLab under
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% https://gitlab.com/latexci/packages/LatexPackages
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% The latest version of the built packages can be obtained via GitLab under
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% https://gitlab.com/latexci/packages/LatexPackagesBuild
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% For further information see the urls above.
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% Reportings of bugs, suggestions and improvements are welcome, see the README
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% at the Git repository for further information.
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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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\ProvidesExplPackage{mkessler-symbindex}{2022/01/31}{2.8.1-18-g48651b4}{Declaring of math symbols with automatic indexing}
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\RequirePackage{imakeidx}
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\RequirePackage{xparse}
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% Keys used for declaring symbols
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\keys_define:nn { symbol }
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{
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operator .tl_set:N = \l_symbol_operator_tl,
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operator .default:n = \use:n,
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formula .tl_set:N = \l_symbol_formula_tl,
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formula .default:n = \c_novalue_tl,
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ordered .tl_set:N = \l_symbol_ordered_tl,
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ordered .default:n = \c_novalue_tl,
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description .tl_set:N = \l_symbol_description_tl,
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description .default:n = \c_novalue_tl,
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group .tl_set:N = \l_symbol_group_tl,
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group .default:n = \c_novalue_tl,
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defaultargs .tl_set:N = \l_symbol_defaultargs_tl,
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defaultargs .default:n = \c_novalue_tl
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}
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% Core macro not to be used publicly directly. Usage:
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% #1 = indexname / group
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% #2 = symbolname,
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% #3 = description
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% #4 = operator to apply (one argument) - can be \use:n for identity
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% #5 = substitution when called
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% #6 = default appendices to macro in index (e.g. _R)
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% #7 = ordering in index
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\cs_new_protected:Nn\symbol_define:nnnnnnn
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{
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\bool_new:c { used_#2 }
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\cs_new_protected:cn { symbol_#2: }
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{
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\bool_if:cF { used_#2 }
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{
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\index[#1]
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{
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#7
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@
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$#4{#5}#6$
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#3
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}
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\bool_gset_true:c { used_#2 }
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}
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#4{#5}
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}
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\expandafter\protected\expandafter\gdef\csname#2\endcsname
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{
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\use:c { symbol_#2: }
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}
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}
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\cs_generate_variant:Nn\symbol_define:nnnnnnn { V n V V V V V}
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% Main package interface
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\NewDocumentCommand{\DeclareSymbol}{ O{} m}
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{
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\keys_set:nn{ symbol }
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{
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operator,
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formula,
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ordered,
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description,
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group,
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defaultargs
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}
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\keys_set:nn{ symbol }{#1}
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\tl_if_eq:NnTF\l_symbol_description_tl{\c_novalue_tl}
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{
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\tl_set:Nn\l_symbol_description_tl { \c_empty_tl }
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}
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{
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\tl_put_left:Nn\l_symbol_description_tl { ,\c_space_tl }
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}
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\tl_if_eq:NnT\l_symbol_formula_tl{\c_novalue_tl}
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{
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\tl_set:Nn\l_symbol_formula_tl {#2}
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}
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\tl_if_eq:NnT\l_symbol_ordered_tl{\c_novalue_tl}
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{
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\tl_set:Nn\l_symbol_ordered_tl {#2}
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}
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\tl_if_eq:NnT\l_symbol_defaultargs_tl{\c_novalue_tl}
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{
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\tl_clear:N\l_symbol_defaultargs_tl
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}
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\symbol_define:VnVVVVV
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\l_symbol_group_tl
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{
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#2
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}
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\l_symbol_description_tl
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\l_symbol_operator_tl
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\l_symbol_formula_tl
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\l_symbol_defaultargs_tl
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\l_symbol_ordered_tl
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}
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