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l3doc-TUB.cls
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l3doc-TUB.cls
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%%
%% This is file `l3doc-TUB.cls'
%%
%% The original source files were:
%%
%% l3doc.dtx (with options: `class') + several manual changes!
%%
%% Copyright (C) 1990-2018 The LaTeX3 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:
%%
%% https://www.latex-project.org/lppl.txt
%%
%% File: l3doc.dtx Copyright (C) 1990-2018 The LaTeX3 project
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% This is really a temporary file intended for a single article
%% written for TugBoat It is a copy of l3doc.cls with a couple of
%% changes, nothing more. Eventually this will get replaced by a real
%% class once l3doc.cls gets properly split into a class part and a
%% support part.
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%
%% If you use this for anything other than processing the documents it
%% was meant for (which so far is 2) you are on your own :-)
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\RequirePackage{expl3,xparse,calc}
\ProvidesExplClass{l3doc-TUB}{2021/03/02}{}
{L3 Experimental documentation class (special version for TUGboat with fixes)}
\clist_new:N \g_docinput_clist
\seq_new:N \g_doc_functions_seq
\seq_new:N \g_doc_macros_seq
\bool_new:N \l__codedoc_detect_internals_bool
\bool_set_true:N \l__codedoc_detect_internals_bool
\tl_new:N \l__codedoc_detect_internals_tl
\tl_new:N \l__codedoc_detect_internals_cs_tl
\coffin_new:N \l__codedoc_output_coffin
\coffin_new:N \l__codedoc_functions_coffin
\coffin_new:N \l__codedoc_descr_coffin
\coffin_new:N \l__codedoc_syntax_coffin
\box_new:N \g__codedoc_syntax_box
\bool_new:N \l__codedoc_in_function_bool
\bool_new:N \l__codedoc_long_name_bool
\dim_new:N \l__codedoc_trial_width_dim
\int_new:N \l__codedoc_nested_macro_int
\bool_new:N \l__codedoc_macro_tested_bool
\prop_new:N \g__codedoc_missing_tests_prop
\seq_new:N \g__codedoc_not_tested_seq
\seq_new:N \g__codedoc_testfiles_seq
\bool_new:N \l__codedoc_macro_internal_set_bool
\bool_new:N \l__codedoc_macro_internal_bool
\bool_new:N \l__codedoc_macro_TF_bool
\bool_new:N \l__codedoc_macro_pTF_bool
\bool_new:N \l__codedoc_macro_noTF_bool
\bool_new:N \l__codedoc_macro_EXP_bool
\bool_new:N \l__codedoc_macro_rEXP_bool
\bool_new:N \l__codedoc_macro_var_bool
\tl_new:N \l__codedoc_override_module_tl
\tl_set:Nn \l__codedoc_override_module_tl { \q_no_value }
\tl_new:N \l__codedoc_macro_documented_tl
\bool_new:N \g__codedoc_lmodern_bool
\bool_new:N \g__codedoc_checkfunc_bool
\bool_new:N \g__codedoc_checktest_bool
\bool_new:N \g__codedoc_kernel_bool
\tl_new:N \l__codedoc_tmpa_tl
\tl_new:N \l__codedoc_tmpb_tl
\int_new:N \l__codedoc_tmpa_int
\int_new:N \l__codedoc_tmpa_seq
\tl_new:N \l__codedoc_names_block_tl
\seq_new:N \g__codedoc_variants_seq
\bool_new:N \l__codedoc_names_verb_bool
\seq_new:N \l__codedoc_names_seq
\seq_new:N \g__codedoc_nested_names_seq
\tl_const:Nx \c__codedoc_backslash_tl { \iow_char:N \\ }
\exp_last_unbraced:NNo
\cs_new_eq:NN \c__codedoc_backslash_token { \c__codedoc_backslash_tl }
\tl_new:N \l__codedoc_index_macro_tl
\tl_new:N \l__codedoc_index_key_tl
\tl_new:N \l__codedoc_index_module_tl
\bool_new:N \l__codedoc_index_internal_bool
\tl_new:N \g__codedoc_module_name_tl
\tl_const:Nn \c__codedoc_iow_rule_tl
{ ======================================== }
\tl_const:Nn \c__codedoc_iow_mid_rule_tl
{ -------------------------------------- }
\box_new:N \l__codedoc_macro_box
\box_new:N \l__codedoc_macro_index_box
\int_new:N \l__codedoc_macro_int
\tl_new:N \l__codedoc_cmd_tl
\tl_new:N \l__codedoc_cmd_index_tl
\tl_new:N \l__codedoc_cmd_module_tl
\bool_new:N \l__codedoc_cmd_noindex_bool
\bool_new:N \l__codedoc_cmd_replace_bool
\bool_new:N \l__codedoc_in_implementation_bool
\bool_new:N \g__codedoc_typeset_documentation_bool
\bool_new:N \g__codedoc_typeset_implementation_bool
\bool_set_true:N \g__codedoc_typeset_documentation_bool
\bool_set_true:N \g__codedoc_typeset_implementation_bool
\tl_new:N \g__codedoc_base_name_tl
\prop_new:N \l__codedoc_variants_prop
\clist_new:N \l__codedoc_function_label_clist
\bool_new:N \l__codedoc_no_label_bool
\tl_new:N \l__codedoc_date_added_tl
\tl_new:N \l__codedoc_date_updated_tl
\tl_new:N \l__codedoc_macro_argument_tl
\cs_new_eq:NN \__codedoc_tmpa:w ?
\cs_new_eq:NN \__codedoc_tmpb:w ?
\cs_generate_variant:Nn \seq_set_split:Nnn { NoV }
\cs_generate_variant:Nn \seq_gput_right:Nn { Nf }
\cs_generate_variant:Nn \str_case:nn { fn }
\cs_generate_variant:Nn \tl_count:n { f }
\cs_generate_variant:Nn \tl_greplace_all:Nnn { Nx , Nno }
\cs_generate_variant:Nn \tl_if_empty:nTF { f }
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNTF { o }
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNT { o }
\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNF { o }
\cs_generate_variant:Nn \tl_if_head_eq_meaning:nNF { V }
\cs_generate_variant:Nn \tl_if_in:nnTF { no , oo }
\cs_generate_variant:Nn \tl_if_in:NnTF { No }
\cs_generate_variant:Nn \tl_if_in:NnT { No }
\cs_generate_variant:Nn \tl_if_in:NnF { No }
\cs_generate_variant:Nn \tl_remove_all:Nn { Nx }
\cs_generate_variant:Nn \tl_replace_all:Nnn { Nx , Nnx, No , Nno }
\cs_generate_variant:Nn \tl_replace_once:Nnn { Noo }
\cs_generate_variant:Nn \tl_to_str:n { f , o }
\cs_generate_variant:Nn \prop_get:NnNTF { Nx }
\cs_generate_variant:Nn \prop_put:Nnn { Nx }
\cs_generate_variant:Nn \prop_gput:Nnn { NVx }
\prg_new_protected_conditional:Npnn \__codedoc_if_almost_str:n #1 { TF , T , F }
{
\int_compare:nNnTF
{ \tl_count:n {#1} }
< { \tl_count:f { \tl_to_str:f {#1} } }
{ \prg_return_false: }
{ \prg_return_true: }
}
\cs_generate_variant:Nn \__codedoc_if_almost_str:nT { V }
\cs_new_protected:Npn \__codedoc_trim_right:Nn #1#2
{
\cs_set:Npn \__codedoc_tmp:w ##1 #2 ##2 \q_stop { \exp_not:n {##1} }
\tl_set:Nx #1 { \exp_after:wN \__codedoc_tmp:w #1 #2 \q_stop }
}
\cs_generate_variant:Nn \__codedoc_trim_right:Nn { No }
\prg_new_protected_conditional:Npnn \__codedoc_str_if_begin:nn #1#2 { TF , T , F }
{
\tl_if_in:ooTF
{ \exp_after:wN \scan_stop: \tl_to_str:n {#1} }
{ \exp_after:wN \scan_stop: \tl_to_str:n {#2} }
{ \prg_return_true: }
{ \prg_return_false: }
}
\prg_generate_conditional_variant:Nnn \__codedoc_str_if_begin:nn
{ oo } { TF , T , F }
\cs_new_protected:Npn \__codedoc_replace_at_at:N #1
{
\bool_if:NT \l__codedoc_in_implementation_bool
{
\bool_if:NT \l__codedoc_detect_internals_bool
{ \__codedoc_detect_internals:N #1 }
}
\tl_if_empty:NF \g__codedoc_module_name_tl
{
\exp_args:NNo \__codedoc_replace_at_at_aux:Nn
#1 \g__codedoc_module_name_tl
}
}
\cs_new_protected:Npx \__codedoc_replace_at_at_aux:Nn #1#2
{
\tl_replace_all:Nnn #1 { \token_to_str:N @ } { @ }
\tl_replace_all:Nnn #1 { \token_to_str:N _ } { _ }
\tl_replace_all:Nnn #1 { @ @ @ @ } { \token_to_str:N a a }
\tl_replace_all:Nnn #1 { _ _ @ @ } { _ _ #2 }
\tl_replace_all:Nnn #1 { _ @ @ } { _ _ #2 }
\tl_replace_all:Nnn #1 { @ @ } { _ _ #2 }
\tl_replace_all:Nnn #1 { \token_to_str:N a a } { @ @ }
}
\group_begin:
\char_set_catcode_active:N \^^M
\cs_new_protected:Npn \__codedoc_detect_internals:N #1
{
\tl_set_eq:NN \l__codedoc_detect_internals_tl #1
\tl_replace_all:Non \l__codedoc_detect_internals_tl { \token_to_str:N _ } { _ }
\seq_set_split:NnV \l__codedoc_tmpa_seq { _ _ } \l__codedoc_detect_internals_tl
\seq_pop_left:NN \l__codedoc_tmpa_seq \l__codedoc_detect_internals_tl
\seq_map_variable:NNn \l__codedoc_tmpa_seq \l__codedoc_detect_internals_tl
{
\__codedoc_trim_right:No \l__codedoc_detect_internals_tl
\c_catcode_active_space_tl
\__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl ^^M
\__codedoc_if_detect_internals_ok:NF \l__codedoc_detect_internals_tl
{
\tl_set_eq:NN \l__codedoc_detect_internals_cs_tl \l__codedoc_detect_internals_tl
\__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl _
\__codedoc_trim_right:Nn \l__codedoc_detect_internals_tl :
\__codedoc_trim_right:No \l__codedoc_detect_internals_tl { \token_to_str:N : }
\msg_warning:nnxxx { l3doc-TUB } { foreign-internal }
{ \tl_to_str:N \l__codedoc_detect_internals_cs_tl }
{ \tl_to_str:N \l__codedoc_detect_internals_tl }
{ \tl_to_str:N \g__codedoc_module_name_tl }
}
}
}
\group_end:
\prg_new_protected_conditional:Npnn \__codedoc_if_detect_internals_ok:N #1 { F }
{
\__codedoc_str_if_begin:ooTF {#1} { \g__codedoc_module_name_tl _ }
{ \prg_return_true: }
{
\__codedoc_str_if_begin:ooTF {#1} { \g__codedoc_module_name_tl : }
{ \prg_return_true: }
{
\bool_if:NTF \g__codedoc_kernel_bool
{
\__codedoc_str_if_begin:ooTF {#1} { kernel _ }
{ \prg_return_true: }
{ \prg_return_false: }
}
{ \prg_return_false: }
}
}
}
\cs_new:Npn \__codedoc_signature_base_form:n #1
{ \__codedoc_signature_base_form_aux:n #1 \q_stop }
\cs_new:Npn \__codedoc_signature_base_form_aux:n #1
{
\str_case:nnTF {#1}
{
{ N } { N }
{ c } { N }
{ n } { n }
{ o } { n }
{ f } { n }
{ x } { n }
{ V } { n }
{ v } { n }
}
{ \__codedoc_signature_base_form_aux:n }
{ \__codedoc_signature_base_form_aux:w #1 }
}
\cs_new:Npn \__codedoc_signature_base_form_aux:w #1 \q_stop
{ \exp_not:n {#1} }
\cs_new:Npn \__codedoc_predicate_from_base:n #1
{
\__codedoc_get_function_name:n {#1}
\tl_to_str:n { _p: }
\__codedoc_get_function_signature:n {#1}
}
\cs_new:Npn \__codedoc_get_function_name:n #1
{ \__codedoc_split_function_do:nn {#1} { \use_i:nnn } }
\cs_new:Npn \__codedoc_get_function_signature:n #1
{ \__codedoc_split_function_do:nn {#1} { \use_ii:nnn } }
\cs_set_protected:Npn \__codedoc_tmpa:w #1
{
\cs_new:Npn \__codedoc_split_function_do:nn ##1
{
\exp_after:wN \__codedoc_split_function_auxi:w
\tl_to_str:n {##1} \q_mark \c_true_bool
#1 \q_mark \c_false_bool
\q_stop
}
\cs_new:Npn \__codedoc_split_function_auxi:w
##1 #1 ##2 \q_mark ##3##4 \q_stop ##5
{ \__codedoc_split_function_auxii:w {##5} ##1 \q_mark \q_stop {##2} ##3 }
\cs_new:Npn \__codedoc_split_function_auxii:w
##1##2 \q_mark ##3 \q_stop
{ ##1 {##2} }
}
\exp_args:No \__codedoc_tmpa:w { \token_to_str:N : }
\cs_generate_variant:Nn \__codedoc_split_function_do:nn { o }
\cs_new_protected:Npn \__codedoc_key_get_base:nN #1#2
{
\__codedoc_if_almost_str:nTF {#1}
{
\__codedoc_key_get_base_TF:nN {#1} \l__codedoc_tmpa_tl
\tl_set:Nx #2
{ \__codedoc_split_function_do:on \l__codedoc_tmpa_tl { \__codedoc_base_form_aux:nnN } }
}
{ \tl_set:Nn #2 {#1} }
}
\cs_new:Npx \__codedoc_key_get_base_TF:nN #1#2
{
\tl_set:Nx #2 { \exp_not:N \tl_to_str:n {#1} \scan_stop: }
\tl_if_in:NnTF #2 { \tl_to_str:n { F } \scan_stop: }
{
\tl_if_in:NnF #2 { \tl_to_str:n { TF } \scan_stop: }
{
\tl_replace_once:Nnn #2
{ \tl_to_str:n { F } \scan_stop: }
{ \tl_to_str:n { TF } \scan_stop: }
}
}
{
\tl_replace_once:Nnn #2
{ \tl_to_str:n { T } \scan_stop: }
{ \tl_to_str:n { TF } \scan_stop: }
}
\tl_remove_once:Nn #2 { \scan_stop: }
}
\cs_new:Npn \__codedoc_base_form_aux:nnN #1#2#3
{
\exp_not:n {#1}
\bool_if:NT #3
{
\token_to_str:N :
\str_if_eq:nnTF { #1 ~ } { \exp_args }
{ \exp_not:n {#2} }
{ \__codedoc_signature_base_form:n {#2} }
}
}
\cs_new_protected:Npn \__codedoc_base_form_signature_do:nnn #1#2#3
{
\__codedoc_split_function_do:nn {#1}
{ \__codedoc_base_form_aux:nnnnnN {#1} {#2} {#3} }
}
\cs_new_protected:Npn \__codedoc_base_form_aux:nnnnnN #1#2#3#4#5#6
{
\bool_if:NTF #6
{
\tl_if_head_eq_charcode:nNTF {#4} :
{ #2 {#1} }
{
\use:x
{
\exp_not:n {#3}
{ \__codedoc_base_form_aux:nnN {#4} {#5} #6 }
}
{#4} {#5}
}
}
{ #2 {#1} }
}
\prg_new_conditional:Npnn \__codedoc_date_compare:nNn #1#2#3 { TF , T , F , p }
{ \__codedoc_date_compare_aux:w #1--- \q_mark #2 #3--- \q_stop }
\cs_new:Npn \__codedoc_date_compare_aux:w
#1 - #2 - #3 - #4 \q_mark #5 #6 - #7 - #8 - #9 \q_stop
{
\__codedoc_date_compare_aux:nnnNnnn
{ \tl_if_empty:nTF {#1} { 0 } {#1} }
{ \tl_if_empty:nTF {#2} { 0 } {#2} }
{ \tl_if_empty:nTF {#3} { 0 } {#3} }
#5
{ \tl_if_empty:nTF {#6} { 0 } {#6} }
{ \tl_if_empty:nTF {#7} { 0 } {#7} }
{ \tl_if_empty:nTF {#8} { 0 } {#8} }
}
\cs_new:Npn \__codedoc_date_compare_aux:nnnNnnn #1#2#3#4#5#6#7
{
\int_compare:nNnTF {#1} = {#5}
{
\int_compare:nNnTF {#2} = {#6}
{
\int_compare:nNnTF {#3} #4 {#7}
{ \prg_return_true: } { \prg_return_false: }
}
{
\int_compare:nNnTF {#2} #4 {#6}
{ \prg_return_true: } { \prg_return_false: }
}
}
{
\int_compare:nNnTF {#1} #4 {#5}
{ \prg_return_true: } { \prg_return_false: }
}
\use_none:n
\q_stop
}
\cs_new:Npn \__codedoc_gprop_name:n #1 { g__codedoc ~ \tl_to_str:n {#1} }
\cs_new:Npn \__codedoc_lseq_name:n #1 { l__codedoc ~ \tl_to_str:n {#1} }
\msg_new:nnnn { l3doc-TUB } { no-signature-TF }
{ Function/macro~'#1'~cannot~be~turned~into~a~conditional. }
{
A~function~or~macro~environment~with~option~pTF,~TF~or~noTF~
received~the~argument~'#1'.~This~function's~name~has~no~
':'~hence~it~is~not~clear~where~to~add~'_p'~or~'TF'.~
Please~follow~expl3~naming~conventions.
}
\msg_new:nnn { l3doc-TUB } { deprecated-function }
{ The~deprecated~function(s)~'#1'~should~have~been~removed~on~#2. }
\msg_new:nnn { l3doc-TUB } { date-format }
{ The~date~'#1'~should~be~given~in~YYYY-MM-DD~format. }
\msg_new:nnn { l3doc-TUB } { syntax-nested-function }
{
The~'syntax'~environment~should~be~used~in~the~
innermost~'function'~environment.
}
\msg_new:nnn { l3doc-TUB } { multiple-syntax }
{
The~'syntax'~environment~should~only~be~used~once~in~
a~'function'~environment.
}
\msg_new:nnn { l3doc-TUB } { deprecated-option }
{ The~option~'#1'~has~been~deprecated~for~'#2'. }
\msg_new:nnn { l3doc-TUB } { foreign-internal }
{
A~control~sequence~of~the~form~'...__#1'~was~used.~
It~should~only~be~used~in~the~module~'#2'
\tl_if_empty:nF {#3} { ,~not~in~'#3' } .
}
\DeclareOption { a5paper } { \@latexerr { Option~not~supported } { } }
\DeclareOption { full }
{
\bool_gset_true:N \g__codedoc_typeset_documentation_bool
\bool_gset_true:N \g__codedoc_typeset_implementation_bool
}
\DeclareOption { onlydoc }
{
\bool_gset_true:N \g__codedoc_typeset_documentation_bool
\bool_gset_false:N \g__codedoc_typeset_implementation_bool
}
\DeclareOption { check }
{ \bool_gset_true:N \g__codedoc_checkfunc_bool }
\DeclareOption { nocheck }
{ \bool_gset_false:N \g__codedoc_checkfunc_bool }
\DeclareOption { checktest }
{ \bool_gset_true:N \g__codedoc_checktest_bool }
\DeclareOption { nochecktest }
{ \bool_gset_false:N \g__codedoc_checktest_bool }
\DeclareOption { kernel }
{ \bool_gset_true:N \g__codedoc_kernel_bool }
\DeclareOption { stdmodule }
{ \bool_gset_false:N \g__codedoc_kernel_bool }
\DeclareOption { cm-default }
{ \bool_gset_false:N \g__codedoc_lmodern_bool }
\DeclareOption { lm-default }
{ \bool_gset_true:N \g__codedoc_lmodern_bool }
\DeclareOption* { \PassOptionsToClass { \CurrentOption } { ltugboat } }
\ExecuteOptions { full, kernel, nocheck, nochecktest, lm-default }
%%FMi \PassOptionsToClass { a4paper } { article }
\msg_new:nnn { l3doc-TUB } { input-cfg }
{ Local~config~file~l3doc-TUB.cfg~loaded. }
\file_if_exist:nT { l3doc-TUB.cfg }
{
\file_input:nT { l3doc-TUB.cfg }
{
\cs_if_exist:cF { ExplMakeTitle }
{ \msg_info:nn { l3doc-TUB } { input-cfg } }
}
}
\ProcessOptions
\LoadClass[final]{ltugboat}
\RequirePackage{doc}
\newcommand\bibname{References} % otherwise \bibname is undefined at \Finale
\TBtocsectionspace=0pt plus 1pt
\IndexPrologue
{\section*{Index}
\markboth{Index}{Index}
\addcontentsline{toc}{section}{Index}
\noindent
Underlined numbers point to the definition,
italicized numbers denote the pages where the
corresponding entry is described,
all others indicate the places where it is used.}
%\EnableCrossrefs
%\CodelineIndex
\RequirePackage
{
microtype,
array,
alphalph,
amsmath,
amssymb,
booktabs,
color,
colortbl,
hologo,
enumitem,
pifont,
textcomp,
trace,
underscore,
csquotes,
fancyvrb,
verbatim
}
\raggedbottom
\bool_if:NT \g__codedoc_lmodern_bool
{
\RequirePackage[T1]{fontenc}
\RequirePackage{lmodern}
\group_begin:
\ttfamily
\DeclareFontShape{T1}{lmtt}{m}{it}{<->ec-lmtto10}{}
\group_end:
}
\RequirePackage{hypdoc}
%%FMi:
\hypersetup{allcolors=black}
\cs_gset:Npn \MakePrivateLetters
{
\char_set_catcode_letter:N \@
\char_set_catcode_letter:N \_
\char_set_catcode_letter:N \:
}
\setcounter{StandardModuleDepth}{1}
\@addtoreset{CodelineNo}{part}
\tl_replace_once:Nnn \theCodelineNo
{ \HDorg@theCodelineNo }
{ \textcolor[gray]{0.5} { \sffamily\tiny\arabic{CodelineNo} } }
\fvset{gobble=2}
\cs_gset_eq:NN \verbatim \Verbatim
\cs_gset_eq:NN \endverbatim \endVerbatim
\cs_set_protected:Npn \ifnot@excluded
{
\exp_args:Nxx \expanded@notin
{ \c__codedoc_backslash_tl \tl_to_str:N \macro@namepart , }
{ \exp_args:NV \tl_to_str:n \index@excludelist }
}
\cs_new:Npn \pdfstringnewline { : ~ }
\DeclareExpandableDocumentCommand
{ \__codedoc_pdfstring_newline:w } { s o m } { \pdfstringnewline #3 }
\pdfstringdefDisableCommands
{ \cs_set_eq:NN \\ \__codedoc_pdfstring_newline:w }
\setlength \textwidth { 385pt }
\addtolength \marginparwidth { 30pt }
\addtolength \oddsidemargin { 20pt }
\addtolength \evensidemargin { 20pt }
\cs_new_eq:NN \__codedoc_oldlist:nn \list
\cs_gset:Npn \list #1 #2
{ \__codedoc_oldlist:nn {#1} { #2 \dim_zero:N \listparindent } }
\setlength \parindent { 2em }
\setlength \itemindent { 0pt }
\setlength \parskip { 1pt plus 3pt minus 0pt }
\tl_gset:Nn \partname {File}
\@addtoreset{section}{part}
\cs_gset:Npn \l@section #1#2
{
\ifnum \c@tocdepth >\z@
\addpenalty\@secpenalty
\addvspace{\TBtocsectionspace}%
\setlength\@tempdima{2.5em} % was 1.5em
\begingroup
\parindent \z@ \rightskip \@pnumwidth
\parfillskip -\@pnumwidth
\leavevmode \TBtocsectionfont
\advance\leftskip\@tempdima
\hskip -\leftskip
#1\nobreak\hfil \nobreak\hb@xt@\@pnumwidth{\hss #2}\par
\endgroup
\fi
}
\cs_gset:Npn \l@subsection
{ \@dottedtocline{2}{2.5em}{2.3em} } % #2 = 1.5em
\AtBeginDocument
{
\MakeShortVerb \"
\MakeShortVerb \|
\onecolumn
\SelfDocumenting
}
\AtEndDocument
{
\DeleteShortVerb \"
\DeleteShortVerb \|
}
\providecommand*\eTeX{\hologo{eTeX}}
\providecommand*\IniTeX{\hologo{iniTeX}}
\providecommand*\Lua{Lua}
\providecommand*\LuaTeX{\hologo{LuaTeX}}
\providecommand*\pdfTeX{\hologo{pdfTeX}}
\providecommand*\XeTeX{\hologo{XeTeX}}
\providecommand*\pTeX{p\kern-.2em\hologo{TeX}}
\providecommand*\upTeX{up\kern-.2em\hologo{TeX}}
\providecommand*\epTeX{$\varepsilon$-\pTeX}
\providecommand*\eupTeX{$\varepsilon$-\upTeX}
\DeclareDocumentCommand \cmd { O{} m }
{ \__codedoc_cmd:no {#1} { \token_to_str:N #2 } }
\DeclareDocumentCommand \cs { O{} m }
{ \__codedoc_cmd:no {#1} { \c__codedoc_backslash_tl #2 } }
\DeclareDocumentCommand \tn { O{} m }
{
\__codedoc_cmd:no
{ module = TeX , replace = false , #1 }
{ \c__codedoc_backslash_tl #2 }
}
\DeclareDocumentCommand \meta { m }
{ \__codedoc_meta:n {#1} }
\DeclareExpandableDocumentCommand
{ \__codedoc_pdfstring_cmd:w } { o m } { \token_to_str:N #2 }
\DeclareExpandableDocumentCommand
{ \__codedoc_pdfstring_cs:w } { o m } { \textbackslash \tl_to_str:n {#2} }
\cs_new:Npn \__codedoc_pdfstring_meta:w #1
{ < \tl_to_str:n {#1} > }
\pdfstringdefDisableCommands
{
\cs_set_eq:NN \cmd \__codedoc_pdfstring_cmd:w
\cs_set_eq:NN \cs \__codedoc_pdfstring_cs:w
\cs_set_eq:NN \tn \__codedoc_pdfstring_cs:w
\cs_set_eq:NN \meta \__codedoc_pdfstring_meta:w
}
\newcommand\Arg[1]
{ \texttt{\char`\{} \meta{#1} \texttt{\char`\}} }
\providecommand\marg[1]{ \Arg{#1} }
\providecommand\oarg[1]{ \texttt[ \meta{#1} \texttt] }
\providecommand\parg[1]{ \texttt( \meta{#1} \texttt) }
\DeclareRobustCommand \file {\nolinkurl}
\DeclareRobustCommand \env {\texttt}
\DeclareRobustCommand \pkg {\textsf}
\DeclareRobustCommand \cls {\textsf}
\NewDocumentCommand \EnableDocumentation { }
{ \bool_gset_true:N \g__codedoc_typeset_documentation_bool }
\NewDocumentCommand \EnableImplementation { }
{ \bool_gset_true:N \g__codedoc_typeset_implementation_bool }
\NewDocumentCommand \DisableDocumentation { }
{ \bool_gset_false:N \g__codedoc_typeset_documentation_bool }
\NewDocumentCommand \DisableImplementation { }
{ \bool_gset_false:N \g__codedoc_typeset_implementation_bool }
\NewDocumentEnvironment { documentation } { }
{
\bool_if:NTF \g__codedoc_typeset_documentation_bool
{ \bool_set_false:N \l__codedoc_in_implementation_bool }
{ \comment }
}
{ \bool_if:NF \g__codedoc_typeset_documentation_bool { \endcomment } }
\NewDocumentEnvironment { implementation } { }
{
\bool_if:NTF \g__codedoc_typeset_implementation_bool
{ \bool_set_true:N \l__codedoc_in_implementation_bool }
{ \comment }
}
{ \bool_if:NF \g__codedoc_typeset_implementation_bool { \endcomment } }
\DeclareDocumentEnvironment { variable } { O{} +v }
{
\bool_if:NTF \l__codedoc_in_implementation_bool
{ \__codedoc_macro:nnw { var , #1 } {#2} }
{ \__codedoc_function:nnw {#1} {#2} }
}
{
\bool_if:NTF \l__codedoc_in_implementation_bool
{ \__codedoc_macro_end: }
{ \__codedoc_function_end: }
}
\DeclareDocumentEnvironment { function } { O{} +v }
{ \__codedoc_function:nnw {#1} {#2} }
{ \__codedoc_function_end: }
\DeclareDocumentEnvironment { macro } { O{} +v }
{ \__codedoc_macro:nnw {#1} {#2} }
{ \__codedoc_macro_end: }
\NewDocumentEnvironment { syntax } { }
{ \__codedoc_syntax:w }
{
\__codedoc_syntax_end:
\ignorespacesafterend
}
\NewDocumentEnvironment { texnote } { }
{
\endgraf
\vspace{3mm}
\small\textbf{\TeX~hackers~note:}
}
{
\vspace{3mm}
}
\NewDocumentEnvironment { arguments } { }
{
\enumerate [
nolistsep ,
label = \texttt{\#\arabic*} ~ : ,
labelsep = * ,
]
}
{
\endenumerate
}
\NewDocumentCommand { \CodedocExplain } { }
{ \CodedocExplainEXP \ \CodedocExplainREXP \ \CodedocExplainTF }
\NewDocumentCommand { \CodedocExplainEXP } { }
{
\raisebox{\baselineskip}[0pt][0pt]{\hypertarget{expstar}{}}%
\__codedoc_typeset_exp:\ indicates~fully~expandable~functions,~which~
can~be~used~within~an~\texttt{x}-type~argument~(in~plain~
\TeX{}~terms,~inside~an~\cs{edef}),~as~well~as~within~an~
\texttt{f}-type~argument.
}
\NewDocumentCommand { \CodedocExplainREXP } { }
{
\raisebox{\baselineskip}[0pt][0pt]{\hypertarget{rexpstar}{}}%
\__codedoc_typeset_rexp:\ indicates~
restricted~expandable~functions,~which~can~be~used~within~an~
\texttt{x}-type~argument~but~cannot~be~fully~expanded~within~an~
\texttt{f}-type~argument.
}
\NewDocumentCommand { \CodedocExplainTF } { }
{
\raisebox{\baselineskip}[0pt][0pt]{\hypertarget{explTF}{}}%
\__codedoc_typeset_TF:\ indicates~conditional~(\texttt{if})~functions~
whose~variants~with~\texttt{T},~\texttt{F}~and~\texttt{TF}~
argument~specifiers~expect~different~
\enquote{true}/\enquote{false}~branches.
}
\keys_define:nn { l3doc-TUB/cmd }
{
index .tl_set:N = \l__codedoc_cmd_index_tl ,
module .tl_set:N = \l__codedoc_cmd_module_tl ,
no-index .bool_set:N = \l__codedoc_cmd_noindex_bool ,
replace .bool_set:N = \l__codedoc_cmd_replace_bool ,
}
\cs_new_protected:Npn \__codedoc_cmd:nn #1#2
{
\bool_set_false:N \l__codedoc_cmd_noindex_bool
\bool_set_true:N \l__codedoc_cmd_replace_bool
\tl_set:Nn \l__codedoc_cmd_index_tl { \q_no_value }
\tl_set:Nn \l__codedoc_cmd_module_tl { \q_no_value }
\keys_set:nn { l3doc-TUB/cmd } {#1}
\tl_set:Nn \l__codedoc_cmd_tl {#2}
\bool_if:NT \l__codedoc_cmd_replace_bool
{
\tl_set_rescan:Nnn \l__codedoc_tmpb_tl { } { _ }
\tl_replace_all:Non \l__codedoc_cmd_tl \l__codedoc_tmpb_tl { _ }
\__codedoc_replace_at_at:N \l__codedoc_cmd_tl
\tl_replace_all:Nno \l__codedoc_cmd_tl { _ } \l__codedoc_tmpb_tl
}
\mode_if_math:T { \mbox }
{
\verbatim@font
\__codedoc_if_almost_str:VT \l__codedoc_cmd_tl
{
\tl_set:Nx \l__codedoc_cmd_tl { \tl_to_str:N \l__codedoc_cmd_tl }
\tl_replace_all:Non \l__codedoc_cmd_tl
{ \token_to_str:N _ } { \_ }
}
\tl_replace_all:Nnn \l__codedoc_cmd_tl { ~ } { \@xobeysp }
\l__codedoc_cmd_tl
\@
}
\bool_if:NF \l__codedoc_cmd_noindex_bool
{
\quark_if_no_value:NF \l__codedoc_cmd_index_tl
{
\tl_set:Nx \l__codedoc_cmd_tl
{ \c_backslash_str \exp_not:o { \l__codedoc_cmd_index_tl } }
}
\exp_args:No \__codedoc_key_get:n { \l__codedoc_cmd_tl }
\quark_if_no_value:NF \l__codedoc_cmd_module_tl
{
\tl_set:Nx \l__codedoc_index_module_tl
{ \tl_to_str:N \l__codedoc_cmd_module_tl }
}
\__codedoc_special_index_module:ooonN
{ \l__codedoc_index_key_tl }
{ \l__codedoc_index_macro_tl }
{ \l__codedoc_index_module_tl }
{ usage }
\l__codedoc_index_internal_bool
}
}
\cs_generate_variant:Nn \__codedoc_cmd:nn { no }
\cs_new_protected:Npn \__codedoc_meta:n #1
{
\tl_set:Nn \l__codedoc_tmpa_tl {#1}
\tl_map_inline:nn
{ { 3 } { 4 } { 7 } { 8 } { 11 } { 12 } { 13 } }
{
\tl_set_rescan:Nnn \l__codedoc_tmpb_tl
{ \char_set_catcode:nn { `_ } {##1} } { _ }
\tl_replace_all:Non \l__codedoc_tmpa_tl \l__codedoc_tmpb_tl
{ \__codedoc_ensuremath_sb:n }
}
\exp_args:NV \__codedoc_meta_original:n \l__codedoc_tmpa_tl
}
\cs_new_protected:Npn \__codedoc_ensuremath_sb:n #1
{ \ensuremath { \sb {#1} } }
\cs_new_protected:Npn \__codedoc_meta_original:n #1
{
\ensuremath \langle
\mode_if_math:T { \nfss@text }
{
\meta@font@select
\edef \meta@hyphen@restore
{ \hyphenchar \the \font \the \hyphenchar \font }
\hyphenchar \font \m@ne
\language \l@nohyphenation
#1 \/
\meta@hyphen@restore
}
\ensuremath \rangle
}
\cs_new_protected:Npn \__codedoc_typeset_exp:
{ \hyperlink{expstar} {$\star$} }
\cs_new_protected:Npn \__codedoc_typeset_rexp:
{ \hyperlink{rexpstar} {\ding{73}} } % hollow star
\cs_new_protected:Npn \__codedoc_typeset_TF:
{
\hyperlink{explTF}
{
\color{black}
\itshape TF
\makebox[0pt][r]
{
\color{red}
\underline { \phantom{\itshape TF} \kern-0.1em }
}
}
}
\cs_new_protected:Npn \__codedoc_typeset_aux:n #1
{
{ \color[gray]{0.5} #1 }
}
\cs_new_protected:Npn \__codedoc_get_hyper_target:nN #1#2
{
\tl_set:Nx #2 { \tl_to_str:n {#1} }
\tl_replace_all:Nxn #2 { \iow_char:N \_ } { / }
\tl_remove_all:Nx #2 { \iow_char:N \\ }
\tl_put_left:Nn #2 { doc/function// }
}
\cs_generate_variant:Nn \__codedoc_get_hyper_target:nN { o , x }
\cs_new_protected:Npn \__codedoc_names_get_seq:nN #1#2
{
\tl_set:Nx \l__codedoc_tmpa_tl { \tl_to_str:n {#1} }
\bool_if:NTF \l__codedoc_names_verb_bool
{
\seq_clear:N #2
\seq_put_right:NV #2 \l__codedoc_tmpa_tl
}
{
\tl_remove_all:Nx \l__codedoc_tmpa_tl
{ \iow_char:N \^^M \iow_char:N \% }
\tl_remove_all:Nx \l__codedoc_tmpa_tl { \tl_to_str:n { ^ ^ A } }
\tl_remove_all:Nx \l__codedoc_tmpa_tl { \iow_char:N \^^I }
\tl_remove_all:Nx \l__codedoc_tmpa_tl { \iow_char:N \^^M }
\__codedoc_replace_at_at:N \l__codedoc_tmpa_tl
\exp_args:NNx \seq_set_from_clist:Nn #2
{ \tl_to_str:N \l__codedoc_tmpa_tl }
}
}
\cs_new_protected:Npn \__codedoc_names_parse:
{
\tl_clear:N \l__codedoc_names_block_tl
\seq_map_function:NN
\l__codedoc_names_seq
\__codedoc_names_parse_one:n
}
\cs_new_protected:Npn \__codedoc_names_parse_one:n #1
{
\__codedoc_split_function_do:nn {#1}
{ \__codedoc_names_parse_one_aux:nnNn }
{#1}
}
\cs_new_protected:Npn \__codedoc_names_parse_one_aux:nnNn #1#2#3#4
{
\bool_if:NTF #3
{
\tl_if_head_eq_charcode:nNTF {#2} :
{ \__codedoc_names_parse_aux:nnn {#4} {#4} { \scan_stop: } }
{
\exp_args:Nx \__codedoc_names_parse_aux:nnn
{ \__codedoc_base_form_aux:nnN {#1} {#2} #3 }
{#1} {#2}
}
}
{
\bool_if:NT \l__codedoc_macro_TF_bool
{ \msg_error:nnx { l3doc-TUB } { no-signature-TF } {#4} }
\__codedoc_names_parse_aux:nnn {#4} {#4} { \scan_stop: }
}
}
\cs_new_protected:Npn \__codedoc_names_parse_aux:nnn #1
{ \exp_args:Nc \__codedoc_names_parse_aux:Nnn { \__codedoc_lseq_name:n {#1} } }
\cs_new_protected:Npn \__codedoc_names_parse_aux:Nnn #1#2#3
{
\tl_if_in:NnF \l__codedoc_names_block_tl {#1}
{
\tl_put_right:Nn \l__codedoc_names_block_tl {#1}
\seq_clear_new:N #1
\seq_put_right:Nn #1 {#2}
}
\seq_put_right:Nn #1 {#3}
}
\cs_new_protected:Npn \__codedoc_names_typeset:
{
\tl_map_function:NN \l__codedoc_names_block_tl
\__codedoc_names_typeset_auxi:n
}
\cs_new_protected:Npn \__codedoc_names_typeset_auxi:n #1
{
\seq_pop:NN #1 \l__codedoc_tmpa_tl
\tl_gset_eq:NN \g__codedoc_base_name_tl \l__codedoc_tmpa_tl
\tl_greplace_all:Nno \g__codedoc_base_name_tl
{ ~ } { \c_catcode_other_space_tl }
\seq_get:NN #1 \l__codedoc_tmpa_tl
\str_if_eq:eeTF { \l__codedoc_tmpa_tl } { \scan_stop: }
{
\seq_gclear:N \g__codedoc_variants_seq
\__codedoc_names_typeset_auxii:x { \g__codedoc_base_name_tl }
}
{
\seq_gset_eq:NN \g__codedoc_variants_seq #1
\seq_gpop:NN \g__codedoc_variants_seq \l__codedoc_tmpb_tl
\__codedoc_names_typeset_auxii:x
{ \g__codedoc_base_name_tl : \l__codedoc_tmpb_tl }
}
}
\cs_new_protected:Npn \__codedoc_names_typeset_auxii:n #1
{
\bool_if:NT \l__codedoc_macro_pTF_bool
{
\__codedoc_names_typeset_block:xN
{ \__codedoc_predicate_from_base:n {#1} }
\c_false_bool
}
\bool_if:NT \l__codedoc_macro_noTF_bool
{ \__codedoc_names_typeset_block:nN {#1} \c_false_bool }
\__codedoc_names_typeset_block:nN {#1} \l__codedoc_macro_TF_bool
}
\cs_generate_variant:Nn \__codedoc_names_typeset_auxii:n { x }
\cs_new_protected:Npn \__codedoc_names_typeset_block:nN
{
\int_compare:nNnTF \l__codedoc_nested_macro_int = 0
{ \__codedoc_typeset_function_block:nN }
{ \__codedoc_macro_typeset_block:nN }
}
\cs_generate_variant:Nn \__codedoc_names_typeset_block:nN { x }
\prg_new_conditional:Npnn \__codedoc_if_macro_internal:n #1 { p , T , F , TF }
{
\bool_if:NTF \l__codedoc_macro_internal_set_bool
{
\bool_if:NTF \l__codedoc_macro_internal_bool
{ \prg_return_true: } { \prg_return_false: }
}
{
\tl_if_empty:fTF
{
\exp_after:wN \__codedoc_if_macro_internal_aux:w
\tl_to_str:n { #1 ~ __ }
}
{ \prg_return_false: } { \prg_return_true: }
}
}
\exp_last_unbraced:NNNNo
\cs_new:Npn \__codedoc_if_macro_internal_aux:w #1 { \tl_to_str:n { __ } } { }
\cs_new_protected:Npn \__codedoc_names_block_base_map:N #1
{
\tl_map_inline:Nn \l__codedoc_names_block_tl
{
\group_begin:
\seq_set_eq:NN \l__codedoc_tmpa_seq ##1
\seq_pop:NN \l__codedoc_tmpa_seq \l__codedoc_tmpa_tl
\seq_get:NN \l__codedoc_tmpa_seq \l__codedoc_tmpb_tl
\exp_args:NNx
\group_end:
#1
{
\l__codedoc_tmpa_tl
\str_if_eq:eeF { \l__codedoc_tmpb_tl } { \scan_stop: }
{ : \l__codedoc_tmpb_tl }
\bool_if:NT \l__codedoc_macro_TF_bool { TF }
}
}
}
\keys_define:nn { l3doc-TUB/function }
{
TF .value_forbidden:n = true ,
TF .code:n =
{
\bool_set_true:N \l__codedoc_macro_TF_bool
} ,
EXP .value_forbidden:n = true ,
EXP .code:n =
{
\bool_set_true:N \l__codedoc_macro_EXP_bool
\bool_set_false:N \l__codedoc_macro_rEXP_bool
} ,
rEXP .value_forbidden:n = true ,
rEXP .code:n =
{
\bool_set_false:N \l__codedoc_macro_EXP_bool
\bool_set_true:N \l__codedoc_macro_rEXP_bool
} ,
pTF .value_forbidden:n = true ,
pTF .code:n =
{
\bool_set_true:N \l__codedoc_macro_pTF_bool
\bool_set_true:N \l__codedoc_macro_TF_bool
\bool_set_true:N \l__codedoc_macro_EXP_bool
\bool_set_false:N \l__codedoc_macro_rEXP_bool
} ,
noTF .value_forbidden:n = true ,
noTF .code:n =
{
\bool_set_true:N \l__codedoc_macro_noTF_bool
\bool_set_true:N \l__codedoc_macro_TF_bool
} ,
added .code:n = { \__codedoc_date_set:Nn \l__codedoc_date_added_tl {#1} },
updated .code:n = { \__codedoc_date_set:Nn \l__codedoc_date_updated_tl {#1} } ,
deprecated .code:n = { \__codedoc_deprecated_on:n {#1} } ,
tested .code:n = { } ,
label .code:n =