From d78a5a4de1e73a2151e8ed2635a199d928ccb559 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 5 May 2014 22:01:18 +0000
Subject: latex3 (5may14)

git-svn-id: svn://tug.org/texlive/trunk@33859 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/l3kernel/l3tl.sty | 778 --------------------------
 1 file changed, 778 deletions(-)
 delete mode 100644 Master/texmf-dist/tex/latex/l3kernel/l3tl.sty

(limited to 'Master/texmf-dist/tex/latex/l3kernel/l3tl.sty')

diff --git a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty b/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
deleted file mode 100644
index 9e1afe4039e..00000000000
--- a/Master/texmf-dist/tex/latex/l3kernel/l3tl.sty
+++ /dev/null
@@ -1,778 +0,0 @@
-%%
-%% This is file `l3tl.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% l3tl.dtx  (with options: `package')
-%% 
-%% EXPERIMENTAL CODE
-%% 
-%% Do not distribute this file without also distributing the
-%% source files specified above.
-%% 
-%% Do not distribute a modified version of this file.
-%% 
-%% File: l3tl.dtx Copyright (C) 1990-2013 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
-%%
-%%    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 released version of this bundle is available from CTAN.
-%%
-%% -----------------------------------------------------------------------
-%%
-%% The development version of the bundle can be found at
-%%
-%%    http://www.latex-project.org/svnroot/experimental/trunk/
-%%
-%% for those people who are interested.
-%%
-%%%%%%%%%%%
-%% NOTE: %%
-%%%%%%%%%%%
-%%
-%%   Snapshots taken from the repository represent work in progress and may
-%%   not work or may contain conflicting material!  We therefore ask
-%%   people _not_ to put them into distributions, archives, etc. without
-%%   prior consultation with the LaTeX3 Project.
-%%
-%% -----------------------------------------------------------------------
-\RequirePackage{l3bootstrap}
-\GetIdInfo$Id: l3tl.dtx 4625 2013-12-27 15:55:36Z joseph $
-  {L3 Token lists}
-\ProvidesExplPackage
-  {\ExplFileName}{\ExplFileDate}{\ExplFileVersion}{\ExplFileDescription}
-\__expl_package_check:
-\cs_new_protected:Npn \tl_new:N #1
-  {
-    \__chk_if_free_cs:N #1
-    \cs_gset_eq:NN #1 \c_empty_tl
-  }
-\cs_generate_variant:Nn \tl_new:N { c }
-\cs_new_protected:Npn \tl_const:Nn #1#2
-  {
-    \__chk_if_free_cs:N #1
-    \cs_gset_nopar:Npx #1 { \exp_not:n {#2} }
-  }
-\cs_new_protected:Npn \tl_const:Nx #1#2
-  {
-    \__chk_if_free_cs:N #1
-    \cs_gset_nopar:Npx #1 {#2}
-  }
-\cs_generate_variant:Nn \tl_const:Nn { c }
-\cs_generate_variant:Nn \tl_const:Nx { c }
-\cs_new_protected:Npn \tl_clear:N  #1
-  { \tl_set_eq:NN #1 \c_empty_tl }
-\cs_new_protected:Npn \tl_gclear:N #1
-  { \tl_gset_eq:NN #1 \c_empty_tl }
-\cs_generate_variant:Nn \tl_clear:N  { c }
-\cs_generate_variant:Nn \tl_gclear:N { c }
-\cs_new_protected:Npn \tl_clear_new:N  #1
-  { \tl_if_exist:NTF #1 { \tl_clear:N #1 } { \tl_new:N #1 } }
-\cs_new_protected:Npn \tl_gclear_new:N #1
-  { \tl_if_exist:NTF #1 { \tl_gclear:N #1 } { \tl_new:N #1 } }
-\cs_generate_variant:Nn \tl_clear_new:N  { c }
-\cs_generate_variant:Nn \tl_gclear_new:N { c }
-\cs_new_eq:NN \tl_set_eq:NN  \cs_set_eq:NN
-\cs_new_eq:NN \tl_set_eq:cN  \cs_set_eq:cN
-\cs_new_eq:NN \tl_set_eq:Nc  \cs_set_eq:Nc
-\cs_new_eq:NN \tl_set_eq:cc  \cs_set_eq:cc
-\cs_new_eq:NN \tl_gset_eq:NN \cs_gset_eq:NN
-\cs_new_eq:NN \tl_gset_eq:cN \cs_gset_eq:cN
-\cs_new_eq:NN \tl_gset_eq:Nc \cs_gset_eq:Nc
-\cs_new_eq:NN \tl_gset_eq:cc \cs_gset_eq:cc
-\cs_new_protected:Npn \tl_concat:NNN #1#2#3
-  { \tl_set:Nx #1 { \exp_not:o {#2} \exp_not:o {#3} } }
-\cs_new_protected:Npn \tl_gconcat:NNN #1#2#3
-  { \tl_gset:Nx #1 { \exp_not:o {#2} \exp_not:o {#3} } }
-\cs_generate_variant:Nn \tl_concat:NNN  { ccc }
-\cs_generate_variant:Nn \tl_gconcat:NNN { ccc }
-\prg_new_eq_conditional:NNn \tl_if_exist:N \cs_if_exist:N { TF , T , F , p }
-\prg_new_eq_conditional:NNn \tl_if_exist:c \cs_if_exist:c { TF , T , F , p }
-\tl_const:Nn \c_empty_tl { }
-\tl_const:Nx \c_job_name_tl { \tex_jobname:D }
-\tl_const:Nn \c_space_tl { ~ }
-\cs_new_protected:Npn \tl_set:Nn #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:n {#2} } }
-\cs_new_protected:Npn \tl_set:No #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o {#2} } }
-\cs_new_protected:Npn \tl_set:Nx #1#2
-  { \cs_set_nopar:Npx #1 {#2} }
-\cs_new_protected:Npn \tl_gset:Nn #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:n {#2} } }
-\cs_new_protected:Npn \tl_gset:No #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o {#2} } }
-\cs_new_protected:Npn \tl_gset:Nx #1#2
-  { \cs_gset_nopar:Npx #1 {#2} }
-\cs_generate_variant:Nn \tl_set:Nn  {         NV , Nv , Nf }
-\cs_generate_variant:Nn \tl_set:Nx  { c }
-\cs_generate_variant:Nn \tl_set:Nn  { c, co , cV , cv , cf }
-\cs_generate_variant:Nn \tl_gset:Nn {         NV , Nv , Nf }
-\cs_generate_variant:Nn \tl_gset:Nx { c }
-\cs_generate_variant:Nn \tl_gset:Nn { c, co , cV , cv , cf }
-\cs_new_protected:Npn \tl_put_left:Nn #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_put_left:NV #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_put_left:No #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_put_left:Nx #1#2
-  { \cs_set_nopar:Npx #1 { #2 \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_gput_left:Nn #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_gput_left:NV #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_gput_left:No #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } }
-\cs_new_protected:Npn \tl_gput_left:Nx #1#2
-  { \cs_gset_nopar:Npx #1 { #2 \exp_not:o {#1} } }
-\cs_generate_variant:Nn \tl_put_left:Nn  { c }
-\cs_generate_variant:Nn \tl_put_left:NV  { c }
-\cs_generate_variant:Nn \tl_put_left:No  { c }
-\cs_generate_variant:Nn \tl_put_left:Nx  { c }
-\cs_generate_variant:Nn \tl_gput_left:Nn { c }
-\cs_generate_variant:Nn \tl_gput_left:NV { c }
-\cs_generate_variant:Nn \tl_gput_left:No { c }
-\cs_generate_variant:Nn \tl_gput_left:Nx { c }
-\cs_new_protected:Npn \tl_put_right:Nn #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\cs_new_protected:Npn \tl_put_right:NV #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\cs_new_protected:Npn \tl_put_right:No #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\cs_new_protected:Npn \tl_put_right:Nx #1#2
-  { \cs_set_nopar:Npx #1 { \exp_not:o #1 #2 } }
-\cs_new_protected:Npn \tl_gput_right:Nn #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } }
-\cs_new_protected:Npn \tl_gput_right:NV #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } }
-\cs_new_protected:Npn \tl_gput_right:No #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } }
-\cs_new_protected:Npn \tl_gput_right:Nx #1#2
-  { \cs_gset_nopar:Npx #1 { \exp_not:o {#1} #2 } }
-\cs_generate_variant:Nn \tl_put_right:Nn  { c }
-\cs_generate_variant:Nn \tl_put_right:NV  { c }
-\cs_generate_variant:Nn \tl_put_right:No  { c }
-\cs_generate_variant:Nn \tl_put_right:Nx  { c }
-\cs_generate_variant:Nn \tl_gput_right:Nn { c }
-\cs_generate_variant:Nn \tl_gput_right:NV { c }
-\cs_generate_variant:Nn \tl_gput_right:No { c }
-\cs_generate_variant:Nn \tl_gput_right:Nx { c }
-\group_begin:
-  \tex_lccode:D `\A = `\@ \scan_stop:
-  \tex_lccode:D `\B = `\@ \scan_stop:
-  \tex_catcode:D `\A = 8 \scan_stop:
-  \tex_catcode:D `\B = 3 \scan_stop:
-\tex_lowercase:D
-  {
-    \group_end:
-    \tl_const:Nn \c__tl_rescan_marker_tl { A B }
-  }
-\cs_new_protected_nopar:Npn \tl_set_rescan:Nnn
-  { \__tl_set_rescan:NNnn \tl_set:Nn }
-\cs_new_protected_nopar:Npn \tl_gset_rescan:Nnn
-  { \__tl_set_rescan:NNnn \tl_gset:Nn }
-\cs_new_protected_nopar:Npn \tl_rescan:nn
-  { \__tl_set_rescan:NNnn \prg_do_nothing: \use:n }
-\cs_new_protected:Npn \__tl_set_rescan:NNnn #1#2#3#4
-  {
-    \group_begin:
-      \exp_args:No \etex_everyeof:D { \c__tl_rescan_marker_tl \exp_not:N }
-      \tex_endlinechar:D \c_minus_one
-      \tex_newlinechar:D \c_minus_one
-      #3
-      \use:x
-        {
-          \group_end:
-          #1 \exp_not:N #2
-            {
-              \exp_after:wN \__tl_rescan:w
-              \exp_after:wN \prg_do_nothing:
-              \etex_scantokens:D {#4}
-            }
-        }
-  }
-\use:x
-  {
-    \cs_new:Npn \exp_not:N \__tl_rescan:w ##1
-      \c__tl_rescan_marker_tl
-      { \exp_not:N \exp_not:o { ##1 } }
-  }
-\cs_generate_variant:Nn \tl_set_rescan:Nnn  {     Nno , Nnx }
-\cs_generate_variant:Nn \tl_set_rescan:Nnn  { c , cno , cnx }
-\cs_generate_variant:Nn \tl_gset_rescan:Nnn {     Nno , Nnx }
-\cs_generate_variant:Nn \tl_gset_rescan:Nnn { c , cno }
-\cs_new_protected:Npn \tl_to_lowercase:n #1
-  { \tex_lowercase:D {#1} }
-\cs_new_protected:Npn \tl_to_uppercase:n #1
-  { \tex_uppercase:D {#1} }
-\cs_new_protected_nopar:Npn \tl_replace_once:Nnn
-  { \__tl_replace:NNNnn \__tl_replace_once: \tl_set:Nx }
-\cs_new_protected_nopar:Npn \tl_greplace_once:Nnn
-  { \__tl_replace:NNNnn \__tl_replace_once: \tl_gset:Nx }
-\cs_new_protected_nopar:Npn \tl_replace_all:Nnn
-  { \__tl_replace:NNNnn \__tl_replace_all: \tl_set:Nx }
-\cs_new_protected_nopar:Npn \tl_greplace_all:Nnn
-  { \__tl_replace:NNNnn \__tl_replace_all: \tl_gset:Nx }
-\cs_generate_variant:Nn \tl_replace_once:Nnn  { c }
-\cs_generate_variant:Nn \tl_greplace_once:Nnn { c }
-\cs_generate_variant:Nn \tl_replace_all:Nnn   { c }
-\cs_generate_variant:Nn \tl_greplace_all:Nnn  { c }
-\cs_new_protected:Npn \__tl_replace:NNNnn #1#2#3#4#5
-  {
-    \tl_if_empty:nTF {#4}
-      {
-         \__msg_kernel_error:nnx { kernel } { empty-search-pattern }
-           { \tl_to_str:n {#5} }
-      }
-      {
-        \group_align_safe_begin:
-        \cs_set:Npx \__tl_tmp:w ##1##2 #4
-          {
-            ##2
-            \exp_not:N \q_mark
-            \exp_not:N \use_none_delimit_by_q_stop:w
-            \exp_not:n { \exp_not:n {#5} }
-            ##1
-          }
-        \group_align_safe_end:
-        #2 #3
-          {
-            \exp_after:wN #1
-            #3 \q_mark #4 \q_stop
-          }
-      }
-  }
-\cs_new:Npn \__tl_replace:w #1 \q_mark #2 { \exp_not:o {#1} }
-\cs_new_nopar:Npn \__tl_replace_all:
-  {
-    \exp_after:wN \__tl_replace:w
-    \__tl_tmp:w \__tl_replace_all: \prg_do_nothing:
-  }
-\cs_new_nopar:Npn \__tl_replace_once:
-  {
-    \exp_after:wN \__tl_replace:w
-    \__tl_tmp:w { \__tl_replace_once_end:w \prg_do_nothing: } \prg_do_nothing:
-  }
-\cs_new:Npn \__tl_replace_once_end:w #1 \q_mark #2 \q_stop
-  { \exp_not:o {#1} }
-\cs_new_protected:Npn \tl_remove_once:Nn #1#2
-  { \tl_replace_once:Nnn #1 {#2} { } }
-\cs_new_protected:Npn \tl_gremove_once:Nn #1#2
-  { \tl_greplace_once:Nnn #1 {#2} { } }
-\cs_generate_variant:Nn \tl_remove_once:Nn  { c }
-\cs_generate_variant:Nn \tl_gremove_once:Nn { c }
-\cs_new_protected:Npn \tl_remove_all:Nn #1#2
-  { \tl_replace_all:Nnn #1 {#2} { } }
-\cs_new_protected:Npn \tl_gremove_all:Nn #1#2
-  { \tl_greplace_all:Nnn #1 {#2} { } }
-\cs_generate_variant:Nn \tl_remove_all:Nn  { c }
-\cs_generate_variant:Nn \tl_gremove_all:Nn { c }
-\prg_new_conditional:Npnn \tl_if_blank:n #1 { p , T , F , TF }
-  { \__tl_if_empty_return:o { \use_none:n #1 ? } }
-\cs_generate_variant:Nn \tl_if_blank_p:n { V }
-\cs_generate_variant:Nn \tl_if_blank:nT  { V }
-\cs_generate_variant:Nn \tl_if_blank:nF  { V }
-\cs_generate_variant:Nn \tl_if_blank:nTF { V }
-\cs_generate_variant:Nn \tl_if_blank_p:n { o }
-\cs_generate_variant:Nn \tl_if_blank:nT  { o }
-\cs_generate_variant:Nn \tl_if_blank:nF  { o }
-\cs_generate_variant:Nn \tl_if_blank:nTF { o }
-\prg_new_conditional:Npnn \tl_if_empty:N #1 { p , T , F , TF }
-  {
-    \if_meaning:w #1 \c_empty_tl
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\cs_generate_variant:Nn \tl_if_empty_p:N { c }
-\cs_generate_variant:Nn \tl_if_empty:NT  { c }
-\cs_generate_variant:Nn \tl_if_empty:NF  { c }
-\cs_generate_variant:Nn \tl_if_empty:NTF { c }
-\prg_new_conditional:Npnn \tl_if_empty:n #1 { p , TF , T , F }
-  {
-    \exp_after:wN \if_meaning:w \exp_after:wN \q_nil \tl_to_str:n {#1} \q_nil
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\cs_generate_variant:Nn \tl_if_empty_p:n { V }
-\cs_generate_variant:Nn \tl_if_empty:nTF { V }
-\cs_generate_variant:Nn \tl_if_empty:nT  { V }
-\cs_generate_variant:Nn \tl_if_empty:nF  { V }
-\cs_new:Npn \__tl_if_empty_return:o #1
-  {
-    \exp_after:wN \if_meaning:w \exp_after:wN \q_nil
-      \tl_to_str:n \exp_after:wN {#1} \q_nil
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\prg_new_conditional:Npnn \tl_if_empty:o #1 { p , TF , T , F }
-  { \__tl_if_empty_return:o {#1} }
-\prg_new_conditional:Npnn \tl_if_eq:NN #1#2 { p , T , F , TF }
-  {
-    \if_meaning:w #1 #2
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\cs_generate_variant:Nn \tl_if_eq_p:NN { Nc , c , cc }
-\cs_generate_variant:Nn \tl_if_eq:NNTF { Nc , c , cc }
-\cs_generate_variant:Nn \tl_if_eq:NNT  { Nc , c , cc }
-\cs_generate_variant:Nn \tl_if_eq:NNF  { Nc , c , cc }
-\prg_new_protected_conditional:Npnn \tl_if_eq:nn #1#2 { T , F ,  TF }
-  {
-    \group_begin:
-      \tl_set:Nn \l__tl_internal_a_tl {#1}
-      \tl_set:Nn \l__tl_internal_b_tl {#2}
-      \if_meaning:w \l__tl_internal_a_tl \l__tl_internal_b_tl
-        \group_end:
-        \prg_return_true:
-      \else:
-        \group_end:
-        \prg_return_false:
-      \fi:
-  }
-\tl_new:N \l__tl_internal_a_tl
-\tl_new:N \l__tl_internal_b_tl
-\cs_new_protected_nopar:Npn \tl_if_in:NnT  { \exp_args:No \tl_if_in:nnT  }
-\cs_new_protected_nopar:Npn \tl_if_in:NnF  { \exp_args:No \tl_if_in:nnF  }
-\cs_new_protected_nopar:Npn \tl_if_in:NnTF { \exp_args:No \tl_if_in:nnTF }
-\cs_generate_variant:Nn \tl_if_in:NnT { c }
-\cs_generate_variant:Nn \tl_if_in:NnF  { c }
-\cs_generate_variant:Nn \tl_if_in:NnTF { c }
-\prg_new_protected_conditional:Npnn \tl_if_in:nn #1#2 { T  , F , TF }
-  {
-    \cs_set:Npn \__tl_tmp:w ##1 #2 { }
-    \tl_if_empty:oTF { \__tl_tmp:w #1 {} {} #2 }
-      { \prg_return_false: } { \prg_return_true: }
-  }
-\cs_generate_variant:Nn \tl_if_in:nnT  { V , o , no }
-\cs_generate_variant:Nn \tl_if_in:nnF  { V , o , no }
-\cs_generate_variant:Nn \tl_if_in:nnTF { V , o , no }
-\cs_new:Npn \tl_if_single_p:N { \exp_args:No \tl_if_single_p:n }
-\cs_new:Npn \tl_if_single:NT  { \exp_args:No \tl_if_single:nT  }
-\cs_new:Npn \tl_if_single:NF  { \exp_args:No \tl_if_single:nF  }
-\cs_new:Npn \tl_if_single:NTF { \exp_args:No \tl_if_single:nTF }
-\prg_new_conditional:Npnn \tl_if_single:n #1 { p , T , F , TF }
-  { \__str_if_eq_x_return:nn { \exp_not:o { \use_none:nn #1 ?? } } {?} }
-\cs_new:Npn \tl_case:Nn #1#2
-  {
-    \tex_romannumeral:D
-    \__tl_case:NnTF #1 {#2} { } { }
-  }
-\cs_new:Npn \tl_case:NnT #1#2#3
-  {
-    \tex_romannumeral:D
-    \__tl_case:NnTF #1 {#2} {#3} { }
-  }
-\cs_new:Npn \tl_case:NnF #1#2#3
-  {
-    \tex_romannumeral:D
-    \__tl_case:NnTF #1 {#2} { } {#3}
-  }
-\cs_new:Npn \tl_case:NnTF #1#2
-  {
-    \tex_romannumeral:D
-    \__tl_case:NnTF #1 {#2}
-  }
-\cs_new:Npn \__tl_case:NnTF #1#2#3#4
-  { \__tl_case:Nw #1 #2 #1 { } \q_mark {#3} \q_mark {#4} \q_stop }
-\cs_new:Npn \__tl_case:Nw #1#2#3
-  {
-    \tl_if_eq:NNTF #1 #2
-      { \__tl_case_end:nw {#3} }
-      { \__tl_case:Nw #1 }
-  }
-\cs_generate_variant:Nn \tl_case:Nn   { c }
-\cs_generate_variant:Nn \tl_case:NnT  { c }
-\cs_generate_variant:Nn \tl_case:NnF  { c }
-\cs_generate_variant:Nn \tl_case:NnTF { c }
-\cs_new_eq:NN \__tl_case_end:nw \__prg_case_end:nw
-\cs_new:Npn \tl_map_function:nN #1#2
-  {
-    \__tl_map_function:Nn #2 #1
-      \q_recursion_tail
-    \__prg_break_point:Nn \tl_map_break: { }
-  }
-\cs_new_nopar:Npn \tl_map_function:NN
-  { \exp_args:No \tl_map_function:nN }
-\cs_new:Npn \__tl_map_function:Nn #1#2
-  {
-    \__quark_if_recursion_tail_break:nN {#2} \tl_map_break:
-    #1 {#2} \__tl_map_function:Nn #1
-  }
-\cs_generate_variant:Nn \tl_map_function:NN { c }
-\cs_new_protected:Npn \tl_map_inline:nn #1#2
-  {
-    \int_gincr:N \g__prg_map_int
-    \cs_gset:cpn { __prg_map_ \int_use:N \g__prg_map_int :w } ##1 {#2}
-    \exp_args:Nc \__tl_map_function:Nn
-      { __prg_map_ \int_use:N \g__prg_map_int :w }
-      #1 \q_recursion_tail
-    \__prg_break_point:Nn \tl_map_break: { \int_gdecr:N \g__prg_map_int }
-  }
-\cs_new_protected:Npn \tl_map_inline:Nn
-  { \exp_args:No \tl_map_inline:nn }
-\cs_generate_variant:Nn \tl_map_inline:Nn { c }
-\cs_new_protected:Npn \tl_map_variable:nNn #1#2#3
-  {
-    \__tl_map_variable:Nnn #2 {#3} #1
-      \q_recursion_tail
-    \__prg_break_point:Nn \tl_map_break: { }
-  }
-\cs_new_protected_nopar:Npn \tl_map_variable:NNn
-  { \exp_args:No \tl_map_variable:nNn }
-\cs_new_protected:Npn \__tl_map_variable:Nnn #1#2#3
-  {
-    \tl_set:Nn #1 {#3}
-    \__quark_if_recursion_tail_break:NN #1 \tl_map_break:
-    \use:n {#2}
-    \__tl_map_variable:Nnn #1 {#2}
-  }
-\cs_generate_variant:Nn \tl_map_variable:NNn { c }
-\cs_new_nopar:Npn \tl_map_break:
-  { \__prg_map_break:Nn \tl_map_break: { } }
-\cs_new_nopar:Npn \tl_map_break:n
-  { \__prg_map_break:Nn \tl_map_break: }
-\cs_new_eq:NN \tl_to_str:n \etex_detokenize:D
-\cs_new:Npn \tl_to_str:N #1 { \etex_detokenize:D \exp_after:wN {#1} }
-\cs_generate_variant:Nn \tl_to_str:N { c }
-\cs_new:Npn \tl_use:N #1
-  {
-    \tl_if_exist:NTF #1 {#1}
-      { \__msg_kernel_expandable_error:nnn { kernel } { bad-variable } {#1} }
-  }
-\cs_generate_variant:Nn \tl_use:N { c }
-\cs_new:Npn \tl_count:n #1
-  {
-    \int_eval:n
-      { 0 \tl_map_function:nN {#1} \__tl_count:n }
-  }
-\cs_new:Npn \tl_count:N #1
-  {
-    \int_eval:n
-      { 0 \tl_map_function:NN #1 \__tl_count:n }
-  }
-\cs_new:Npn \__tl_count:n #1 { + \c_one }
-\cs_generate_variant:Nn \tl_count:n { V , o }
-\cs_generate_variant:Nn \tl_count:N { c }
-\cs_new:Npn \tl_reverse_items:n #1
-  {
-    \__tl_reverse_items:nwNwn #1 ?
-      \q_mark \__tl_reverse_items:nwNwn
-      \q_mark \__tl_reverse_items:wn
-      \q_stop { }
-  }
-\cs_new:Npn \__tl_reverse_items:nwNwn #1 #2 \q_mark #3 #4 \q_stop #5
-  {
-    #3 #2
-      \q_mark \__tl_reverse_items:nwNwn
-      \q_mark \__tl_reverse_items:wn
-      \q_stop { {#1} #5 }
-  }
-\cs_new:Npn \__tl_reverse_items:wn #1 \q_stop #2
-  { \exp_not:o { \use_none:nn #2 } }
-\cs_new:Npn \tl_trim_spaces:n #1
-  { \__tl_trim_spaces:nn { \q_mark #1 } \exp_not:o }
-\cs_new_protected:Npn \tl_trim_spaces:N #1
-  { \tl_set:Nx #1 { \exp_args:No \tl_trim_spaces:n {#1} } }
-\cs_new_protected:Npn \tl_gtrim_spaces:N #1
-  { \tl_gset:Nx #1 { \exp_args:No \tl_trim_spaces:n {#1} } }
-\cs_generate_variant:Nn \tl_trim_spaces:N  { c }
-\cs_generate_variant:Nn \tl_gtrim_spaces:N { c }
-\cs_set:Npn \__tl_tmp:w #1
-  {
-    \cs_new:Npn \__tl_trim_spaces:nn ##1
-      {
-        \__tl_trim_spaces_auxi:w
-          ##1
-          \q_nil
-          \q_mark #1 { }
-          \q_mark \__tl_trim_spaces_auxii:w
-          \__tl_trim_spaces_auxiii:w
-          #1 \q_nil
-          \__tl_trim_spaces_auxiv:w
-        \q_stop
-      }
-    \cs_new:Npn \__tl_trim_spaces_auxi:w ##1 \q_mark #1 ##2 \q_mark ##3
-      {
-        ##3
-        \__tl_trim_spaces_auxi:w
-        \q_mark
-        ##2
-        \q_mark #1 {##1}
-      }
-    \cs_new:Npn \__tl_trim_spaces_auxii:w
-        \__tl_trim_spaces_auxi:w \q_mark \q_mark ##1
-      {
-        \__tl_trim_spaces_auxiii:w
-        ##1
-      }
-    \cs_new:Npn \__tl_trim_spaces_auxiii:w ##1 #1 \q_nil ##2
-      {
-        ##2
-        ##1 \q_nil
-        \__tl_trim_spaces_auxiii:w
-      }
-    \cs_new:Npn \__tl_trim_spaces_auxiv:w ##1 \q_nil ##2 \q_stop ##3
-      { ##3 { \use_none:n ##1 } }
-  }
-\__tl_tmp:w { ~ }
-\cs_new:Npn \__tl_act:NNNnn #1#2#3#4#5
-  {
-    \group_align_safe_begin:
-    \__tl_act_loop:w #5 \q__tl_act_mark \q__tl_act_stop
-    {#4} #1 #2 #3
-    \__tl_act_result:n { }
-  }
-\cs_new:Npn \__tl_act_loop:w #1 \q__tl_act_stop
-  {
-    \tl_if_head_is_N_type:nTF {#1}
-      { \__tl_act_normal:NwnNNN }
-      {
-        \tl_if_head_is_group:nTF {#1}
-          { \__tl_act_group:nwnNNN }
-          { \__tl_act_space:wwnNNN }
-      }
-    #1 \q__tl_act_stop
-  }
-\cs_new:Npn \__tl_act_normal:NwnNNN #1 #2 \q__tl_act_stop #3#4
-  {
-    \if_meaning:w \q__tl_act_mark #1
-      \exp_after:wN \__tl_act_end:wn
-    \fi:
-    #4 {#3} #1
-    \__tl_act_loop:w #2 \q__tl_act_stop
-    {#3} #4
-  }
-\cs_new:Npn \__tl_act_end:wn #1 \__tl_act_result:n #2
-  { \group_align_safe_end: \c_zero #2 }
-\cs_new:Npn \__tl_act_group:nwnNNN #1 #2 \q__tl_act_stop #3#4#5
-  {
-    #5 {#3} {#1}
-    \__tl_act_loop:w #2 \q__tl_act_stop
-    {#3} #4 #5
-  }
-\exp_last_unbraced:NNo
-  \cs_new:Npn \__tl_act_space:wwnNNN \c_space_tl #1 \q__tl_act_stop #2#3#4#5
-  {
-    #5 {#2}
-    \__tl_act_loop:w #1 \q__tl_act_stop
-    {#2} #3 #4 #5
-  }
-\cs_new:Npn \__tl_act_output:n #1 #2 \__tl_act_result:n #3
-  { #2 \__tl_act_result:n { #3 #1 } }
-\cs_new:Npn \__tl_act_reverse_output:n #1 #2 \__tl_act_result:n #3
-  { #2 \__tl_act_result:n { #1 #3 } }
-\cs_new:Npn \tl_reverse:n #1
-  {
-    \etex_unexpanded:D \exp_after:wN
-      {
-        \tex_romannumeral:D
-        \__tl_act:NNNnn
-          \__tl_reverse_normal:nN
-          \__tl_reverse_group_preserve:nn
-          \__tl_reverse_space:n
-          { }
-          {#1}
-      }
-  }
-\cs_generate_variant:Nn \tl_reverse:n { o , V }
-\cs_new:Npn \__tl_reverse_normal:nN #1#2
-  { \__tl_act_reverse_output:n {#2} }
-\cs_new:Npn \__tl_reverse_group_preserve:nn #1#2
-  { \__tl_act_reverse_output:n { {#2} } }
-\cs_new:Npn \__tl_reverse_space:n #1
-  { \__tl_act_reverse_output:n { ~ } }
-\cs_new_protected:Npn \tl_reverse:N #1
-  { \tl_set:Nx #1 { \exp_args:No \tl_reverse:n { #1 } } }
-\cs_new_protected:Npn \tl_greverse:N #1
-  { \tl_gset:Nx #1 { \exp_args:No \tl_reverse:n { #1 } } }
-\cs_generate_variant:Nn \tl_reverse:N  { c }
-\cs_generate_variant:Nn \tl_greverse:N { c }
-\cs_new:Npn \tl_head:n #1
-  {
-    \etex_unexpanded:D
-      \if_false: { \fi: \__tl_head_auxi:nw #1 { } \q_stop }
-  }
-\cs_new:Npn \__tl_head_auxi:nw #1#2 \q_stop
-  { \exp_after:wN \__tl_head_auxii:nw \exp_after:wN { \if_false: } \fi: {#1} }
-\cs_new:Npn \__tl_head_auxii:nw #1
-  {
-    \exp_after:wN \if_meaning:w \exp_after:wN \q_nil
-      \tl_to_str:n \exp_after:wN { \use_none:n #1 } \q_nil
-      \exp_after:wN \use_i:nn
-    \else:
-      \exp_after:wN \use_ii:nn
-    \fi:
-      {#1}
-      { \if_false: { \fi: \__tl_head_auxi:nw #1 } }
-  }
-\cs_generate_variant:Nn \tl_head:n { V , v , f }
-\cs_new:Npn \tl_head:w #1#2 \q_stop {#1}
-\cs_new_nopar:Npn \tl_head:N { \exp_args:No \tl_head:n }
-\cs_new:Npn \tl_tail:n #1
-  {
-    \etex_unexpanded:D
-      \tl_if_blank:nTF {#1}
-        { { } }
-        { \exp_after:wN { \use_none:n #1 } }
-  }
-\cs_generate_variant:Nn \tl_tail:n { V , v , f }
-\cs_new_nopar:Npn \tl_tail:N { \exp_args:No \tl_tail:n }
-\cs_new:Npn \str_head:n #1
-  {
-    \exp_after:wN \__str_head:w
-    \tl_to_str:n {#1}
-    { { } } ~ \q_stop
-  }
-\cs_new:Npn \__str_head:w #1 ~ %
-  { \tl_head:w #1 { ~ } }
-\cs_new:Npn \str_tail:n #1
-  {
-    \exp_after:wN \__str_tail:w
-    \reverse_if:N \if_charcode:w
-        \scan_stop: \tl_to_str:n {#1} X X \q_stop
-  }
-\cs_new:Npn \__str_tail:w #1 X #2 \q_stop { \fi: #1 }
-\prg_new_conditional:Npnn \tl_if_head_eq_charcode:nN #1#2 { p , T , F , TF }
-  {
-    \if_charcode:w
-        \exp_not:N #2
-        \tl_if_head_is_N_type:nTF { #1 ? }
-          {
-            \exp_after:wN \exp_not:N
-            \tl_head:w #1 { ? \use_none:nn } \q_stop
-          }
-          { \str_head:n {#1} }
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\cs_generate_variant:Nn \tl_if_head_eq_charcode_p:nN { f }
-\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNTF { f }
-\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNT  { f }
-\cs_generate_variant:Nn \tl_if_head_eq_charcode:nNF  { f }
-\prg_new_conditional:Npnn \tl_if_head_eq_catcode:nN #1 #2 { p , T , F , TF }
-  {
-    \if_catcode:w
-        \exp_not:N #2
-        \tl_if_head_is_N_type:nTF { #1 ? }
-          {
-            \exp_after:wN \exp_not:N
-            \tl_head:w #1 { ? \use_none:nn } \q_stop
-          }
-          {
-            \tl_if_head_is_group:nTF {#1}
-              { \c_group_begin_token }
-              { \c_space_token }
-          }
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\prg_new_conditional:Npnn \tl_if_head_eq_meaning:nN #1#2 { p , T , F , TF }
-  {
-    \tl_if_head_is_N_type:nTF { #1 ? }
-      { \__tl_if_head_eq_meaning_normal:nN }
-      { \__tl_if_head_eq_meaning_special:nN }
-    {#1} #2
-  }
-\cs_new:Npn \__tl_if_head_eq_meaning_normal:nN #1 #2
-  {
-    \exp_after:wN \if_meaning:w
-        \tl_head:w #1 { ?? \use_none:nnn } \q_stop #2
-      \prg_return_true:
-    \else:
-      \prg_return_false:
-    \fi:
-  }
-\cs_new:Npn \__tl_if_head_eq_meaning_special:nN #1 #2
-  {
-    \if_charcode:w \str_head:n {#1} \exp_not:N #2
-      \exp_after:wN \use:n
-    \else:
-      \prg_return_false:
-      \exp_after:wN \use_none:n
-    \fi:
-    {
-      \if_catcode:w \exp_not:N #2
-                    \tl_if_head_is_group:nTF {#1}
-                      { \c_group_begin_token }
-                      { \c_space_token }
-        \prg_return_true:
-      \else:
-        \prg_return_false:
-      \fi:
-    }
-  }
-\prg_new_conditional:Npnn \tl_if_head_is_N_type:n #1 { p , T , F , TF }
-  {
-    \__str_if_eq_x_return:nn
-      { \exp_not:o { \use:n #1 { } } }
-      { \exp_not:n { #1 { } } }
-  }
-\prg_new_conditional:Npnn \tl_if_head_is_group:n #1 { p , T , F , TF }
-  {
-    \if_catcode:w *
-        \exp_after:wN \use_none:n
-          \exp_after:wN {
-            \exp_after:wN {
-              \token_to_str:N #1 ?
-            }
-          }
-          *
-      \prg_return_false:
-    \else:
-      \prg_return_true:
-    \fi:
-  }
-\prg_new_conditional:Npnn \tl_if_head_is_space:n #1 { p , T , F , TF }
-  {
-    \tex_romannumeral:D \if_false: { \fi:
-      \__tl_if_head_is_space:w ? #1 ? ~ }
-  }
-\cs_new:Npn \__tl_if_head_is_space:w #1 ~
-  {
-    \tl_if_empty:oTF { \use_none:n #1 }
-      { \exp_after:wN \c_zero \exp_after:wN \prg_return_true: }
-      { \exp_after:wN \c_zero \exp_after:wN \prg_return_false: }
-    \exp_after:wN \use_none:n \exp_after:wN { \if_false: } \fi:
-  }
-\cs_new_protected:Npn \tl_show:N #1
-  {
-    \tl_if_exist:NTF #1
-      { \cs_show:N #1 }
-      {
-        \__msg_kernel_error:nnx { kernel } { variable-not-defined }
-          { \token_to_str:N #1 }
-      }
-  }
-\cs_generate_variant:Nn \tl_show:N { c }
-\cs_new_protected:Npn \tl_show:n #1
-  { \__msg_show_variable:n { > ~ \tl_to_str:n {#1} } }
-\tl_new:N \g_tmpa_tl
-\tl_new:N \g_tmpb_tl
-\tl_new:N \l_tmpa_tl
-\tl_new:N \l_tmpb_tl
-\cs_new_eq:NN \tl_case:Nnn \tl_case:NnF
-\cs_new_eq:NN \tl_case:cnn \tl_case:cnF
-%% 
-%%
-%% End of file `l3tl.sty'.
-- 
cgit v1.2.3

