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Name	Size	Permission
expl3-code.tex	1.15 MB	-rw-r--r--
expl3-generic.tex	2.75 KB	-rw-r--r--
expl3.ltx	4.9 KB	-rw-r--r--
expl3.lua	15.26 KB	-rw-r--r--
expl3.sty	5.96 KB	-rw-r--r--
l3debug.def	27.52 KB	-rw-r--r--
l3doc.cls	79.24 KB	-rw-r--r--
l3docstrip.tex	723 B	-rw-r--r--
l3str-enc-iso88591.def	805 B	-rw-r--r--
l3str-enc-iso885910.def	1.69 KB	-rw-r--r--
l3str-enc-iso885911.def	2.53 KB	-rw-r--r--
l3str-enc-iso885913.def	1.88 KB	-rw-r--r--
l3str-enc-iso885914.def	1.4 KB	-rw-r--r--
l3str-enc-iso885915.def	969 B	-rw-r--r--
l3str-enc-iso885916.def	1.57 KB	-rw-r--r--
l3str-enc-iso88592.def	1.9 KB	-rw-r--r--
l3str-enc-iso88593.def	1.41 KB	-rw-r--r--
l3str-enc-iso88594.def	1.76 KB	-rw-r--r--
l3str-enc-iso88595.def	2.62 KB	-rw-r--r--
l3str-enc-iso88596.def	2.07 KB	-rw-r--r--
l3str-enc-iso88597.def	2.31 KB	-rw-r--r--
l3str-enc-iso88598.def	1.79 KB	-rw-r--r--
l3str-enc-iso88599.def	925 B	-rw-r--r--

Code Editor : l3debug.def

%%
%% This is file `l3debug.def',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3debug.dtx  (with options: `package')
%% 
%% Copyright (C) 1990-2022 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:
%% 
%%    https://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.
%% 
%% File: l3debug.dtx
\ProvidesExplFile{l3debug.def}{2019-04-06}{}{L3 Debugging support}
\scan_new:N \s__debug_stop
\cs_new:Npn \__debug_use_i_delimit_by_s_stop:nw #1 #2 \s__debug_stop {#1}
\quark_new:N \q__debug_recursion_tail
\quark_new:N \q__debug_recursion_stop
\cs_new:Npn \__debug_use_none_delimit_by_q_recursion_stop:w
  #1 \q__debug_recursion_stop { }
\__kernel_quark_new_test:N \__debug_if_recursion_tail_stop:N
\cs_set_protected:Npn \debug_on:n #1
   {
    \exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
       {
        \cs_if_exist_use:cF { __debug_ ##1 _on: }
          { \msg_error:nnn { debug } { debug } {##1} }
       }
  }
\cs_set_protected:Npn \debug_off:n #1
  {
    \exp_args:No \clist_map_inline:nn { \tl_to_str:n {#1} }
      {
        \cs_if_exist_use:cF { __debug_ ##1 _off: }
          { \msg_error:nnn { debug } { debug } {##1} }
      }
  }
\cs_new_protected:Npn \__debug_all_on:
  {
    \debug_on:n
      {
        check-declarations ,
        check-expressions ,
        deprecation ,
        log-functions ,
      }
  }
\cs_new_protected:Npn \__debug_all_off:
  {
    \debug_off:n
      {
        check-declarations ,
        check-expressions ,
        deprecation ,
        log-functions ,
      }
  }
\tl_new:N \l__debug_suspended_tl { }
\cs_set_protected:Npn \debug_suspend:
  {
    \tl_put_right:Nn \l__debug_suspended_tl { . }
    \cs_set_eq:NN \__debug_suspended:T \use:n
  }
\cs_set_protected:Npn \debug_resume:
  {
    \__kernel_tl_set:Nx \l__debug_suspended_tl
      { \tl_tail:N \l__debug_suspended_tl }
    \tl_if_empty:NT \l__debug_suspended_tl
      {
        \cs_set_eq:NN \__debug_suspended:T \use_none:n
      }
  }
\cs_new_eq:NN \__debug_suspended:T \use_none:n
\cs_new_protected:Npn \__kernel_chk_var_exist:N #1 { }
\cs_new_protected:Npn \__kernel_chk_cs_exist:N #1 { }
\cs_generate_variant:Nn \__kernel_chk_cs_exist:N { c }
\cs_new:Npn \__kernel_chk_flag_exist:n #1 { }
\cs_new_protected:Npn \__kernel_chk_var_local:N #1 { }
\cs_new_protected:Npn \__kernel_chk_var_global:N #1 { }
\cs_new_protected:Npn \__kernel_chk_var_scope:NN #1#2 { }
\cs_new_protected:cpn { __debug_check-declarations_on: }
  {
    \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1
      {
        \__debug_suspended:T \use_none:nnn
        \cs_if_exist:NF ##1
          {
            \msg_error:nnx { debug } { non-declared-variable }
              { \token_to_str:N ##1 }
          }
      }
    \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1
      {
        \__debug_suspended:T \use_none:nnn
        \cs_if_exist:NF ##1
          {
            \msg_error:nnx { kernel } { command-not-defined }
              { \token_to_str:N ##1 }
          }
      }
    \cs_set:Npn \__kernel_chk_flag_exist:n ##1
      {
        \__debug_suspended:T \use_none:nnn
        \flag_if_exist:nF {##1}
          {
            \msg_expandable_error:nnn
              { kernel } { bad-variable } { flag~##1~ }
          }
      }
    \cs_set_protected:Npn \__kernel_chk_var_scope:NN
      {
        \__debug_suspended:T \use_none:nnn
        \__debug_chk_var_scope_aux:NN
      }
    \cs_set_protected:Npn \__kernel_chk_var_local:N ##1
      {
        \__debug_suspended:T \use_none:nnnnn
        \__kernel_chk_var_exist:N ##1
        \__debug_chk_var_scope_aux:NN l ##1
      }
    \cs_set_protected:Npn \__kernel_chk_var_global:N ##1
      {
        \__debug_suspended:T \use_none:nnnnn
        \__kernel_chk_var_exist:N ##1
        \__debug_chk_var_scope_aux:NN g ##1
      }
  }
\cs_new_protected:cpn { __debug_check-declarations_off: }
  {
    \cs_set_protected:Npn \__kernel_chk_var_exist:N ##1 { }
    \cs_set_protected:Npn \__kernel_chk_cs_exist:N ##1 { }
    \cs_set:Npn \__kernel_chk_flag_exist:N ##1 { }
    \cs_set_protected:Npn \__kernel_chk_var_local:N ##1 { }
    \cs_set_protected:Npn \__kernel_chk_var_global:N ##1 { }
    \cs_set_protected:Npn \__kernel_chk_var_scope:NN ##1##2 { }
  }
\cs_new_protected:Npn \__debug_chk_var_scope_aux:NN #1#2
  { \exp_args:NNf \__debug_chk_var_scope_aux:Nn #1 { \cs_to_str:N #2 } }
\cs_new_protected:Npn \__debug_chk_var_scope_aux:Nn #1#2
  {
    \if:w _ \use_i:nn \__debug_use_i_delimit_by_s_stop:nw #2 ? ? \s__debug_stop
      \exp_after:wN \__debug_chk_var_scope_aux:NNn
        \__debug_use_i_delimit_by_s_stop:nw #2 ? \s__debug_stop
        #1 {#2}
    \else:
      \exp_args:Nc \__debug_chk_var_scope_aux:NNn
        { __debug_chk_/ #2 }
        #1 {#2}
    \fi:
  }
\cs_new_protected:Npn \__debug_chk_var_scope_aux:NNn #1#2#3
  {
    \if:w #1 #2
    \else:
      \if:w #1 \scan_stop:
        \cs_gset_nopar:Npn #1 {#2}
      \else:
        \msg_error:nnxxx { debug } { local-global }
          {#1} {#2} { \iow_char:N \\ #3 }
      \fi:
    \fi:
  }
\use:c { __debug_check-declarations_off: }
\cs_new_protected:cpn { __debug_log-functions_on: }
  {
    \cs_set_protected:Npn \__kernel_debug_log:x
      { \__debug_suspended:T \use_none:nn \iow_log:x }
  }
\cs_new_protected:cpn { __debug_log-functions_off: }
  { \cs_set_protected:Npn \__kernel_debug_log:x { \use_none:n } }
\cs_new_protected:Npn \__kernel_debug_log:x { \use_none:n }
\cs_new_protected:cpn { __debug_check-expressions_on: }
  {
    \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2
      {
        \__debug_suspended:T { ##1 \use_none:nnnnnnn }
        \exp_after:wN \__debug_chk_expr_aux:nNnN
        \exp_after:wN { \tex_the:D ##2 ##1 \scan_stop: }
        ##2
      }
  }
\cs_new_protected:cpn { __debug_check-expressions_off: }
  { \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2##3##4 {##1} }
\cs_new:Npn \__kernel_chk_expr:nNnN #1#2#3#4 {#1}
\cs_new:Npn \__debug_chk_expr_aux:nNnN #1#2#3#4
  {
    \tl_if_empty:oF
      {
        \tex_romannumeral:D - 0
        \exp_after:wN \use_none:n
        \int_value:w #3 #2 #1 \scan_stop:
      }
      {
        \msg_expandable_error:nnnn
          { debug } { expr } {#4} {#1}
      }
    #1
  }
\cs_new_protected:Npn \__debug_deprecation_on:
  { \g__debug_deprecation_on_tl }
\cs_new_protected:Npn \__debug_deprecation_off:
  { \g__debug_deprecation_off_tl }
\tl_new:N \l__debug_internal_tl
\tl_new:N \l__debug_tmpa_tl
\tl_new:N \l__debug_tmpb_tl
\cs_new_protected:Npn \__debug_generate_parameter_list:NNN #1#2#3
  {
    \__kernel_tl_set:Nx \l__debug_internal_tl
      { \exp_last_unbraced:Nf \use_ii:nnn \cs_split_function:N #1 }
    \__kernel_tl_set:Nx #2
      { \exp_args:NV \__debug_build_parm_text:n \l__debug_internal_tl }
    \__kernel_tl_set:Nx #3
      { \exp_args:NV \__debug_build_arg_list:n \l__debug_internal_tl }
  }
\cs_new:Npn \__debug_build_parm_text:n #1
  {
    \__debug_arg_list_from_signature:nNN { 1 } \c_false_bool #1
    \q__debug_recursion_tail \q__debug_recursion_stop
  }
\cs_new:Npn \__debug_build_arg_list:n #1
  {
    \__debug_arg_list_from_signature:nNN { 1 } \c_true_bool #1
    \q__debug_recursion_tail \q__debug_recursion_stop
  }
\cs_new:Npn \__debug_arg_list_from_signature:nNN #1 #2 #3
  {
    \__debug_if_recursion_tail_stop:N #3
    \__debug_arg_check_invalid:N #3
    \bool_if:NT #2 { \__debug_arg_if_braced:NT #3 { \use_none:n } }
    \use:n { \c_hash_str \int_eval:n {#1} }
    \exp_args:Nf \__debug_arg_list_from_signature:nNN
      { \int_eval:n {#1+1} } #2
  }
\cs_new:Npn \__debug_arg_check_invalid:N #1
  {
    \if:w w #1 \__debug_parm_terminate:w \else:
      \if:w p #1 \__debug_parm_terminate:w \else:
        \if:w T #1 \__debug_parm_terminate:w \else:
          \if:w F #1 \__debug_parm_terminate:w \else:
            \exp:w
          \fi:
        \fi:
      \fi:
    \fi:
    \exp_end:
  }
\cs_new:Npn \__debug_parm_terminate:w
  { \exp_after:wN \__debug_use_none_delimit_by_q_recursion_stop:w \exp:w }
\prg_new_conditional:Npnn \__debug_arg_if_braced:N #1 { T }
  { \exp_args:Nf \__debug_arg_if_braced:n { \__debug_get_base_form:N #1 } }
\cs_new:Npn \__debug_arg_if_braced:n #1
  {
    \if:w n #1 \prg_return_true: \else:
      \if:w N #1 \prg_return_false: \else:
        \msg_expandable_error:nnn
          { debug } { bad-arg-type } {#1}
      \fi:
    \fi:
  }
\msg_new:nnn { debug } { bad-arg-type }
  { Wrong~argument~type~#1. }
\cs_new:Npn \__debug_get_base_form:N #1
  {
    \if:w n #1 \__debug_arg_return:N n \else:
      \if:w N #1 \__debug_arg_return:N N \else:
        \if:w c #1 \__debug_arg_return:N N \else:
          \if:w o #1 \__debug_arg_return:N n \else:
            \if:w V #1 \__debug_arg_return:N n \else:
              \if:w v #1 \__debug_arg_return:N n \else:
                \if:w f #1 \__debug_arg_return:N n \else:
                  \if:w e #1 \__debug_arg_return:N n \else:
                    \if:w x #1 \__debug_arg_return:N n \else:
                      \__debug_arg_return:N \scan_stop:
                    \fi:
                  \fi:
                \fi:
              \fi:
            \fi:
          \fi:
        \fi:
      \fi:
    \fi:
    \exp_stop_f:
  }
\cs_new:Npn \__debug_arg_return:N #1
  { \exp_after:wN #1 \exp:w \exp_end_continue_f:w }
\group_begin:
  \cs_set_protected:Npn \__kernel_patch:nnn
    {
      \group_begin:
        \char_set_catcode_other:N \#
        \__kernel_patch_aux:nnn
    }
  \cs_set_protected:Npn \__kernel_patch_aux:nnn #1#2#3
    {
        \char_set_catcode_parameter:N \#
        \char_set_catcode_space:N \ %
        \tex_endlinechar:D -1 \scan_stop:
        \tl_map_inline:nn {#3}
          {
            \cs_if_exist:cTF { __debug_ \cs_to_str:N ##1 }
              { \__debug_add_to_debug_code:Nnn }
              { \__debug_setup_debug_code:Nnn }
                ##1 {#1} {#2}
          }
      \group_end:
    }
  \cs_set_protected:Npn \__debug_setup_debug_code:Nnn #1#2#3
    {
      \cs_gset_eq:cN { __debug_ \cs_to_str:N #1 } #1
      \__debug_generate_parameter_list:NNN #1 \l__debug_tmpa_tl \l__debug_tmpb_tl
      \exp_args:Nx \tex_scantokens:D
        {
          \tex_global:D \cs_prefix_spec:N #1
          \tex_def:D \exp_not:N #1
          \tl_use:N \l__debug_tmpa_tl
            {
              \tl_to_str:n {#2}
              \exp_not:c { __debug_ \cs_to_str:N #1 }
              \tl_use:N \l__debug_tmpb_tl
              \tl_to_str:n {#3}
            }
        }
    }
  \cs_set_protected:Npn \__debug_add_to_debug_code:Nnn #1#2#3
    {
      \use:x
        {
          \cs_set:Npn \exp_not:N \__debug_tmp:w
            ####1 \tl_to_str:n { macro: }
            ####2 \tl_to_str:n { -> }
            ####3 \c_backslash_str \tl_to_str:n { __debug_ }
                    \cs_to_str:N #1
            ####4 \s__debug_stop
            {
              \exp_not:N \exp_args:Nx \exp_not:N \tex_scantokens:D
                {
                  \tex_global:D ####1
                  \tex_def:D \exp_not:N #1 ####2
                    {
                      ####3 \tl_to_str:n {#2}
                      \c_backslash_str __debug_ \cs_to_str:N #1
                      ####4 \tl_to_str:n {#3}
                    }
                }
            }
        }
      \exp_after:wN \__debug_tmp:w \cs_meaning:N #1 \s__debug_stop
    }
  \cs_set_protected:Npn \__kernel_patch_weird:nnn
    {
      \group_begin:
        \char_set_catcode_other:N \#
        \__kernel_patch_weird_aux:nnn
    }
  \cs_set_protected:Npn \__kernel_patch_weird_aux:nnn #1#2#3
    {
        \char_set_catcode_parameter:N \#
        \char_set_catcode_space:N \ %
        \tex_endlinechar:D -1 \scan_stop:
        \tl_map_inline:nn {#3}
          { \__debug_patch_weird:Nnn ##1 {#1} {#2} }
      \group_end:
    }
  \cs_set_protected:Npn \__debug_patch_weird:Nnn #1#2#3
    {
      \use:x
        {
          \tex_endlinechar:D -1 \scan_stop:
          \exp_not:N \tex_scantokens:D
            {
              \tex_global:D \cs_prefix_spec:N #1
              \tex_def:D \exp_not:N #1
              \cs_argument_spec:N #1
                {
                  \tl_to_str:n {#2}
                  \cs_replacement_spec:N #1
                  \tl_to_str:n {#3}
                }
            }
        }
    }
  \__kernel_patch:nnn
    { \__kernel_chk_var_exist:N #2 }
    { }
    {
      \bool_set_eq:NN
      \bool_gset_eq:NN
      \clist_set_eq:NN
      \clist_gset_eq:NN
      \fp_set_eq:NN
      \fp_gset_eq:NN
      \prop_set_eq:NN
      \prop_gset_eq:NN
      \seq_set_eq:NN
      \seq_gset_eq:NN
      \str_set_eq:NN
      \str_gset_eq:NN
      \tl_set_eq:NN
      \tl_gset_eq:NN
    }
  \__kernel_patch:nnn
    {
      \__kernel_chk_var_exist:N #2
      \__kernel_chk_var_exist:N #3
    }
    { }
    {
      \clist_concat:NNN
      \clist_gconcat:NNN
      \seq_concat:NNN
      \seq_gconcat:NNN
      \str_concat:NNN
      \str_gconcat:NNN
      \tl_concat:NNN
      \tl_gconcat:NNN
    }
\cs_gset_protected:Npn \__kernel_tl_set:Nx  { \cs_set_nopar:Npx }
\cs_gset_protected:Npn \__kernel_tl_gset:Nx { \cs_gset_nopar:Npx }
  \__kernel_patch:nnn
    { \__kernel_chk_var_local:N #1 }
    { }
    {
      \bool_set:Nn
      \bool_set_eq:NN
      \bool_set_true:N
      \bool_set_false:N
      \box_set_eq:NN
      \box_set_eq_drop:NN
      \box_set_to_last:N
      \clist_clear:N
      \clist_set_eq:NN
      \dim_zero:N
      \dim_set:Nn
      \dim_set_eq:NN
      \dim_add:Nn
      \dim_sub:Nn
      \fp_set_eq:NN
      \int_zero:N
      \int_set_eq:NN
      \int_add:Nn
      \int_sub:Nn
      \int_incr:N
      \int_decr:N
      \int_set:Nn
      \hbox_set:Nn
      \hbox_set_to_wd:Nnn
      \hbox_set:Nw
      \hbox_set_to_wd:Nnw
      \muskip_zero:N
      \muskip_set:Nn
      \muskip_add:Nn
      \muskip_sub:Nn
      \muskip_set_eq:NN
      \seq_set_eq:NN
      \skip_zero:N
      \skip_set:Nn
      \skip_set_eq:NN
      \skip_add:Nn
      \skip_sub:Nn
      \__kernel_tl_set:Nx
      \tl_clear:N
      \tl_set_eq:NN
      \tl_put_left:Nn
      \tl_put_left:NV
      \tl_put_left:No
      \tl_put_left:Nx
      \tl_put_right:Nn
      \tl_put_right:NV
      \tl_put_right:No
      \tl_put_right:Nx
      \tl_build_begin:N
      \tl_build_put_right:Nn
      \tl_build_put_right:Nx
      \tl_build_put_left:Nn
      \vbox_set:Nn
      \vbox_set_top:Nn
      \vbox_set_to_ht:Nnn
      \vbox_set:Nw
      \vbox_set_to_ht:Nnw
      \vbox_set_split_to_ht:NNn
    }
  \__kernel_patch:nnn
    { \__kernel_chk_var_global:N #1 }
    { }
    {
      \bool_gset:Nn
      \bool_gset_eq:NN
      \bool_gset_true:N
      \bool_gset_false:N
      \box_gset_eq:NN
      \box_gset_eq_drop:NN
      \box_gset_to_last:N
      \cctab_gset:Nn
      \clist_gclear:N
      \clist_gset_eq:NN
      \dim_gset_eq:NN
      \dim_gzero:N
      \dim_gset:Nn
      \dim_gadd:Nn
      \dim_gsub:Nn
      \fp_gset_eq:NN
      \int_gzero:N
      \int_gset_eq:NN
      \int_gadd:Nn
      \int_gsub:Nn
      \int_gincr:N
      \int_gdecr:N
      \int_gset:Nn
      \hbox_gset:Nn
      \hbox_gset_to_wd:Nnn
      \hbox_gset:Nw
      \hbox_gset_to_wd:Nnw
      \muskip_gzero:N
      \muskip_gset:Nn
      \muskip_gadd:Nn
      \muskip_gsub:Nn
      \muskip_gset_eq:NN
      \seq_gset_eq:NN
      \skip_gzero:N
      \skip_gset:Nn
      \skip_gset_eq:NN
      \skip_gadd:Nn
      \skip_gsub:Nn
      \__kernel_tl_gset:Nx
      \tl_gclear:N
      \tl_gset_eq:NN
      \tl_gput_left:Nn
      \tl_gput_left:NV
      \tl_gput_left:No
      \tl_gput_left:Nx
      \tl_gput_right:Nn
      \tl_gput_right:NV
      \tl_gput_right:No
      \tl_gput_right:Nx
      \tl_build_gbegin:N
      \tl_build_gput_right:Nn
      \tl_build_gput_right:Nx
      \tl_build_gput_left:Nn
      \vbox_gset:Nn
      \vbox_gset_top:Nn
      \vbox_gset_to_ht:Nnn
      \vbox_gset:Nw
      \vbox_gset_to_ht:Nnw
      \vbox_gset_split_to_ht:NNn
    }
  \__kernel_patch:nnn
    { \__kernel_chk_var_scope:NN c #1 }
    { }
    {
      \bool_const:Nn
      \cctab_const:Nn
      \dim_const:Nn
      \int_const:Nn
      \intarray_const_from_clist:Nn
      \muskip_const:Nn
      \skip_const:Nn
      \tl_const:Nn
      \tl_const:Nx
    }
  \__kernel_patch:nnn
    { \__kernel_chk_flag_exist:n {#1} }
    { }
    {
      \flag_if_raised:nT
      \flag_if_raised:nF
      \flag_if_raised:nTF
      \flag_if_raised_p:n
      \flag_height:n
      \flag_raise_if_clear:n
      \flag_clear:n
    }
  \__kernel_patch:nnn
    { \__kernel_chk_cs_exist:N #1 }
    { }
    { \cs_generate_variant:Nn }
  \__kernel_patch:nnn
    { \__kernel_chk_var_scope:NN g #1 }
    { }
    { \cctab_new:N }
  \__kernel_patch:nnn
    { \__kernel_chk_var_scope:NN g #1 }
    { }
    { \intarray_new:Nn }
  \__kernel_patch:nnn
    { \__kernel_chk_var_scope:NN q #1 }
    { }
    { \quark_new:N }
  \__kernel_patch:nnn
    { \__kernel_chk_var_scope:NN s #1 }
    { }
    { \scan_new:N }
  \__kernel_patch:nnn
    { }
    {
      \__kernel_debug_log:x
        { Defining~\token_to_str:N #1~ \msg_line_context: }
    }
    { \__kernel_chk_if_free_cs:N }
  \__kernel_patch_weird:nnn
    {
      \cs_if_free:NF #4
        {
          \__kernel_debug_log:x
            {
              Variant~\token_to_str:N #4~%
              already~defined;~ not~ changing~ it~ \msg_line_context:
            }
        }
    }
    { }
    { \__cs_generate_variant:wwNN  }
  \__kernel_patch:nnn
    {
      \cs_if_exist:cF { \c__keys_code_root_str #1 }
        { \__kernel_debug_log:x { Defining~key~#1~\msg_line_context: } }
    }
    { }
    { \__keys_cmd_set:nn }
  \__kernel_patch:nnn
    { }
    {
      \__kernel_debug_log:x
        { Defining~message~ #1 / #2 ~\msg_line_context: }
    }
    { \__msg_chk_free:nn }
  \__kernel_patch_weird:nnn
    { \__kernel_chk_cs_exist:c { #5 _p : #6 } }
    { }
    { \__prg_set_eq_conditional_p_form:wNnnnn }
  \__kernel_patch_weird:nnn
    { \__kernel_chk_cs_exist:c { #5    : #6 TF } }
    { }
    { \__prg_set_eq_conditional_TF_form:wNnnnn }
  \__kernel_patch_weird:nnn
    { \__kernel_chk_cs_exist:c { #5    : #6 T } }
    { }
    { \__prg_set_eq_conditional_T_form:wNnnnn }
  \__kernel_patch_weird:nnn
    { \__kernel_chk_cs_exist:c { #5    : #6 F } }
    { }
    { \__prg_set_eq_conditional_F_form:wNnnnn }
  \__kernel_patch:nnn
    {
      \__regex_trace_push:nnN { regex } { 1 } \__regex_escape_use:nnnn
      \group_begin:
        \__kernel_tl_set:Nx \l__regex_internal_a_tl
          { \__regex_trace_pop:nnN { regex } { 1 } \__regex_escape_use:nnnn }
        \use_none:nnn
    }
    { }
    { \__regex_escape_use:nnn }
  \__kernel_patch:nnn
    { \__regex_trace_push:nnN { regex } { 1 } \__regex_build:N }
    {
      \__regex_trace_states:n { 2 }
      \__regex_trace_pop:nnN { regex } { 1 } \__regex_build:N
    }
    { \__regex_build:N }
  \__kernel_patch:nnn
    { \__regex_trace_push:nnN { regex } { 1 } \__regex_build_for_cs:n }
    {
      \__regex_trace_states:n { 2 }
      \__regex_trace_pop:nnN { regex } { 1 } \__regex_build_for_cs:n
    }
    { \__regex_build_for_cs:n }
  \__kernel_patch:nnn
    {
      \__regex_trace:nnx { regex } { 2 }
        {
          regex~new~state~
          L=\int_use:N \l__regex_left_state_int ~ -> ~
          R=\int_use:N \l__regex_right_state_int ~ -> ~
          M=\int_use:N \l__regex_max_state_int ~ -> ~
          \int_eval:n { \l__regex_max_state_int + 1 }
        }
    }
    { }
    { \__regex_build_new_state: }
  \__kernel_patch:nnn
    { \__regex_trace_push:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
    { \__regex_trace_pop:nnN { regex } { 1 } \__regex_group_aux:nnnnN }
    { \__regex_group_aux:nnnnN }
  \__kernel_patch:nnn
    { \__regex_trace_push:nnN { regex } { 1 } \__regex_branch:n }
    { \__regex_trace_pop:nnN { regex } { 1 } \__regex_branch:n }
    { \__regex_branch:n }
  \__kernel_patch:nnn
    {
      \__regex_trace_push:nnN { regex } { 1 } \__regex_match:n
      \__regex_trace:nnx { regex } { 1 } { analyzing~query~token~list }
    }
    { \__regex_trace_pop:nnN { regex } { 1 } \__regex_match:n }
    { \__regex_match:n }
  \__kernel_patch:nnn
    {
      \__regex_trace_push:nnN { regex } { 1 } \__regex_match_cs:n
      \__regex_trace:nnx { regex } { 1 } { analyzing~query~token~list }
    }
    { \__regex_trace_pop:nnN { regex } { 1 } \__regex_match_cs:n }
    { \__regex_match_cs:n }
  \__kernel_patch:nnn
    { \__regex_trace:nnx { regex } { 1 } { initializing } }
    { }
    { \__regex_match_init: }
  \__kernel_patch:nnn
    {
      \__regex_trace:nnx { regex } { 2 }
        { state~\int_use:N \l__regex_curr_state_int }
    }
    { }
    { \__regex_use_state: }
  \__kernel_patch:nnn
    { \__regex_trace_push:nnN { regex } { 1 } \__regex_replacement:n }
    { \__regex_trace_pop:nnN { regex } { 1 } \__regex_replacement:n }
    { \__regex_replacement:n }
\group_end:
\group_begin:
  \cs_set_protected:Npn \__kernel_patch:Nn #1
    {
      \group_begin:
        \char_set_catcode_other:N \#
        \__kernel_patch_aux:Nn #1
    }
  \cs_set_protected:Npn \__kernel_patch_aux:Nn #1#2
    {
        \char_set_catcode_parameter:N \#
        \tex_endlinechar:D -1 \scan_stop:
        \exp_args:Nx \tex_scantokens:D
          {
            \tex_global:D \cs_prefix_spec:N #1 \tex_def:D \exp_not:N #1
              \cs_argument_spec:N #1
              { \exp_args:No \tl_to_str:n { #1 #2 } }
          }
      \group_end:
    }
  \cs_set_protected:Npn \__kernel_patch_eval:nn #1#2
    {
      \tl_map_inline:nn {#1}
        {
          \exp_args:NNx \__kernel_patch:Nn ##1
            {
              { \c_hash_str 1 }
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 2 }
                \exp_not:n {#2}
                \exp_not:N ##1
              }
            }
        }
    }
  \__kernel_patch_eval:nn
    {
      \dim_set:Nn
      \dim_gset:Nn
      \dim_add:Nn
      \dim_gadd:Nn
      \dim_sub:Nn
      \dim_gsub:Nn
      \dim_const:Nn
    }
    { \__dim_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \int_set:Nn
      \int_gset:Nn
      \int_add:Nn
      \int_gadd:Nn
      \int_sub:Nn
      \int_gsub:Nn
      \int_const:Nn
    }
    { \__int_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \muskip_set:Nn
      \muskip_gset:Nn
      \muskip_add:Nn
      \muskip_gadd:Nn
      \muskip_sub:Nn
      \muskip_gsub:Nn
      \muskip_const:Nn
    }
    { \tex_muexpr:D { \tex_mutoglue:D } }
  \__kernel_patch_eval:nn
    {
      \skip_set:Nn
      \skip_gset:Nn
      \skip_add:Nn
      \skip_gadd:Nn
      \skip_sub:Nn
      \skip_gsub:Nn
      \skip_const:Nn
    }
    { \tex_glueexpr:D { } }
  \cs_set_protected:Npn \__kernel_patch_eval:nn #1#2
    {
      \tl_map_inline:nn {#1}
        {
          \exp_args:NNx \__kernel_patch:Nn ##1
            {
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 1 }
                \exp_not:n {#2}
                \exp_not:N ##1
              }
            }
        }
    }
  \__kernel_patch_eval:nn
    { \__box_dim_eval:n }
    { \__box_dim_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \dim_eval:n
      \dim_to_decimal:n
      \dim_to_decimal_in_sp:n
      \dim_abs:n
      \dim_sign:n
    }
    { \__dim_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \int_eval:n
      \int_abs:n
      \int_sign:n
    }
    { \__int_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \skip_eval:n
      \skip_horizontal:n
      \skip_vertical:n
    }
    { \tex_glueexpr:D { } }
  \__kernel_patch_eval:nn
    {
      \muskip_eval:n
    }
    { \tex_muexpr:D { \tex_mutoglue:D } }
  \cs_set_protected:Npn \__kernel_patch_eval:nn #1#2
    {
      \tl_map_inline:nn {#1}
        {
          \exp_args:NNx \__kernel_patch:Nn ##1
            {
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 1 }
                \exp_not:n {#2}
                \exp_not:N ##1
              }
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 2 }
                \exp_not:n {#2}
                \exp_not:N ##1
              }
            }
        }
    }
  \__kernel_patch_eval:nn
    {
      \dim_max:nn
      \dim_min:nn
    }
    { \__dim_eval:w { } }
  \__kernel_patch_eval:nn
    {
      \int_max:nn
      \int_min:nn
      \int_div_truncate:nn
      \int_mod:nn
    }
    { \__int_eval:w { } }
  \cs_set_protected:Npn \__kernel_patch_cond:nn #1#2
    {
      \clist_map_inline:nn { :nNnT , :nNnF , :nNnTF , _p:nNn }
        {
          \exp_args:Ncx \__kernel_patch:Nn { #1 ##1 }
            {
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 1 }
                \exp_not:n {#2}
                \exp_not:c { #1 ##1 }
              }
              { \c_hash_str 2 }
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 3 }
                \exp_not:n {#2}
                \exp_not:c { #1 ##1 }
              }
            }
        }
    }
  \__kernel_patch_cond:nn { dim_compare } { \__dim_eval:w { } }
  \__kernel_patch_cond:nn { int_compare } { \__int_eval:w { } }
  \cs_set_protected:Npn \__kernel_patch_cond:nn #1#2
    {
      \clist_map_inline:nn { :nT , :nF , :nTF , _p:n }
        {
          \exp_args:Ncx \__kernel_patch:Nn { #1 ##1 }
            {
              {
                \exp_not:N \__kernel_chk_expr:nNnN { \c_hash_str 1 }
                \exp_not:n {#2}
                \exp_not:c { #1 ##1 }
              }
            }
        }
    }
  \__kernel_patch_cond:nn { int_if_even } { \__int_eval:w { } }
  \__kernel_patch_cond:nn { int_if_odd } { \__int_eval:w { } }
  \__kernel_patch:Nn \dim_step_function:nnnN
    {
      {
        \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { }
          \dim_step_function:nnnN
      }
      {
        \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { }
          \dim_step_function:nnnN
      }
      {
        \__kernel_chk_expr:nNnN {#3} \__dim_eval:w { }
          \dim_step_function:nnnN
      }
    }
  \__kernel_patch:Nn \int_step_function:nnnN
    {
      {
        \__kernel_chk_expr:nNnN {#1} \__int_eval:w { }
          \int_step_function:nnnN
      }
      {
        \__kernel_chk_expr:nNnN {#2} \__int_eval:w { }
          \int_step_function:nnnN
      }
      {
        \__kernel_chk_expr:nNnN {#3} \__int_eval:w { }
          \int_step_function:nnnN
      }
    }
  \__kernel_patch:Nn \dim_to_fp:n { { (#1) } }
\group_end:
\cs_set_protected:Npn \__skip_tmp:w #1
  {
    \prg_set_conditional:Npnn \skip_if_finite:n ##1 { p , T , F , TF }
      {
        \exp_after:wN \__skip_if_finite:wwNw
        \skip_use:N \tex_glueexpr:D
          \__kernel_chk_expr:nNnN
            {##1} \tex_glueexpr:D { } \skip_if_finite:n
        ; \prg_return_false:
        #1 ; \prg_return_true: \s__skip_stop
      }
  }
\exp_args:No \__skip_tmp:w { \tl_to_str:n { fil } }
\msg_new:nnnn { debug } { debug }
  { The~debugging~option~'#1'~does~not~exist~\msg_line_context:. }
  {
    The~functions~'\iow_char:N\\debug_on:n'~and~
    '\iow_char:N\\debug_off:n'~only~accept~the~arguments~
    'all',~'check-declarations',~'check-expressions',~
    'deprecation',~'log-functions',~not~'#1'.
  }
\msg_new:nnn { debug } { expr } { '#2'~in~#1 }
\msg_new:nnnn { debug } { local-global }
  { Inconsistent~local/global~assignment }
  {
    \c__msg_coding_error_text_tl
    \if:w l #2 Local
    \else:
      \if:w g #2 Global \else: Constant \fi:
    \fi:
    \ %
    assignment~to~a~
    \if:w l #1 local
    \else:
      \if:w g #1 global \else: constant \fi:
    \fi:
    \ %
    variable~'#3'.
  }
\msg_new:nnnn { debug } { non-declared-variable }
  { The~variable~#1~has~not~been~declared~\msg_line_context:. }
  {
    \c__msg_coding_error_text_tl
    Checking~is~active,~and~you~have~tried~do~so~something~like: \\
    \ \ \tl_set:Nn ~ #1 ~ \{ ~ ... ~ \} \\
    without~first~having: \\
    \ \ \tl_new:N ~ #1  \\
    \\
    LaTeX~will~create~the~variable~and~continue.
  }
\cs_set_protected:Npn \__kernel_if_debug:TF #1#2 {#1}
%% 
%%
%% End of file `l3debug.def'.

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