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| author | Karl Berry <karl@freefriends.org> | 2019-09-29 21:16:44 +0000 |
|---|---|---|
| committer | Karl Berry <karl@freefriends.org> | 2019-09-29 21:16:44 +0000 |
| commit | cde95caf86c78ec9b7641198abfd0a7768f5100e (patch) | |
| tree | dd771c114615e169fe3bde469f39dcac3a7ce074 /Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex | |
| parent | 35c007d48195f11757c61c71a9a0eb88420dc9d0 (diff) | |
l3 (29sep19)
git-svn-id: svn://tug.org/texlive/trunk@52214 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex')
| -rw-r--r-- | Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex | 2030 |
1 files changed, 651 insertions, 1379 deletions
diff --git a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex index f3b73e82953..7ef6bb58e62 100644 --- a/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex +++ b/Master/texmf-dist/tex/latex/l3kernel/expl3-code.tex @@ -50,7 +50,7 @@ %% l3unicode.dtx (with options: `package') %% l3candidates.dtx (with options: `package') %% l3legacy.dtx (with options: `package') -%% l3deprecation.dtx (with options: `package') +%% l3deprecation.dtx (with options: `package,kernel') %% %% Copyright (C) 1990-2019 The LaTeX3 Project %% @@ -65,7 +65,7 @@ %% and all files in that bundle must be distributed together. %% %% File: expl3.dtx -\def\ExplFileDate{2019-09-19}% +\def\ExplFileDate{2019-09-28}% \begingroup \def\next{\endgroup}% \expandafter\ifx\csname PackageError\endcsname\relax @@ -2208,279 +2208,24 @@ \cs_set:Npn \use_none:nnnnnnnn #1#2#3#4#5#6#7#8 { } \cs_set:Npn \use_none:nnnnnnnnn #1#2#3#4#5#6#7#8#9 { } \cs_set_protected:Npn \__kernel_if_debug:TF #1#2 {#2} -\tex_ifodd:D \l@expl@enable@debug@bool - \cs_set_protected:Npn \__kernel_if_debug:TF #1#2 {#1} -\fi: -\__kernel_if_debug:TF - { - \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: } - { \__kernel_msg_error:nnn { kernel } { 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: } - { \__kernel_msg_error:nnn { kernel } { debug } {##1} } - } - } - \cs_set_protected:Npn \__debug_all_on: - { - \debug_on:n - { - check-declarations , - check-expressions , - deprecation , - log-functions , - } - } - \cs_set_protected:Npn \__debug_all_off: - { - \debug_off:n - { - check-declarations , - check-expressions , - deprecation , - log-functions , - } - } - } - { - \cs_set_protected:Npn \debug_on:n #1 - { - \__kernel_msg_error:nnx { kernel } { enable-debug } - { \tl_to_str:n { \debug_on:n {#1} } } - } - \cs_set_protected:Npn \debug_off:n #1 - { - \__kernel_msg_error:nnx { kernel } { enable-debug } - { \tl_to_str:n { \debug_off:n {#1} } } - } - } -\__kernel_if_debug:TF - { - \cs_set_nopar:Npn \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: - { - \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_set:Npn \__debug_suspended:T #1 { } - } - { - \cs_set_protected:Npn \debug_suspend: { } - \cs_set_protected:Npn \debug_resume: { } - } -\__kernel_if_debug:TF - { - \exp_args:Nc \cs_set_protected:Npn { __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 - { - \__kernel_msg_error:nnx { kernel } { 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 - { - \__kernel_msg_error:nnx { kernel } { command-not-defined } - { \token_to_str:N ##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 - } - } - \exp_args:Nc \cs_set_protected:Npn { __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_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_set_protected:Npn \__kernel_chk_cs_exist:c - { \exp_args:Nc \__kernel_chk_cs_exist:N } - \tex_ifodd:D \l@expl@check@declarations@bool - \use:c { __debug_check-declarations_on: } - \else: - \use:c { __debug_check-declarations_off: } - \fi: - } - { } -\__kernel_if_debug:TF - { - \cs_set_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_set_protected:Npn \__debug_chk_var_scope_aux:Nn #1#2 - { - \if:w _ \use_i:nn \use_i_delimit_by_q_stop:nw #2 ? ? \q_stop - \exp_after:wN \__debug_chk_var_scope_aux:NNn - \use_i_delimit_by_q_stop:nw #2 ? \q_stop - #1 {#2} - \else: - \exp_args:Nc \__debug_chk_var_scope_aux:NNn - { __debug_chk_/ #2 } - #1 {#2} - \fi: - } - \cs_set_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: - \__kernel_msg_error:nnxxx { kernel } { local-global } - {#1} {#2} { \iow_char:N \\ #3 } - \fi: - \fi: - } - } - { } -\__kernel_if_debug:TF +\cs_set_protected:Npn \debug_on:n #1 { - \exp_args:Nc \cs_set_protected:Npn { __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 - } - } - \exp_args:Nc \cs_set_protected:Npn { __debug_check-expressions_off: } - { \cs_set:Npn \__kernel_chk_expr:nNnN ##1##2##3##4 {##1} } - \use:c { __debug_check-expressions_off: } - \cs_set: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: - } - { - \__kernel_msg_expandable_error:nnnn - { kernel } { expr } {#4} {#1} - } - #1 - } + \__kernel_msg_error:nnx { kernel } { enable-debug } + { \tl_to_str:n { \debug_on:n {#1} } } } - { } -\__kernel_if_debug:TF +\cs_set_protected:Npn \debug_off:n #1 { - \exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_on: } - { - \cs_set_protected:Npn \__kernel_debug_log:x - { \__debug_suspended:T \use_none:nn \iow_log:x } - } - \exp_args:Nc \cs_set_protected:Npn { __debug_log-functions_off: } - { \cs_set_protected:Npn \__kernel_debug_log:x { \use_none:n } } - \tex_ifodd:D \l@expl@log@functions@bool - \use:c { __debug_log-functions_on: } - \else: - \use:c { __debug_log-functions_off: } - \fi: + \__kernel_msg_error:nnx { kernel } { enable-debug } + { \tl_to_str:n { \debug_off:n {#1} } } } - { } -\__kernel_if_debug:TF +\cs_set_protected:Npn \debug_suspend: { } +\cs_set_protected:Npn \debug_resume: { } +\cs_set_nopar:Npn \g__debug_deprecation_on_tl { } +\cs_set_nopar:Npn \g__debug_deprecation_off_tl { } +\cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2 { - \cs_set_protected:Npn \__debug_deprecation_on: - { \g__debug_deprecation_on_tl } - \cs_set_protected:Npn \__debug_deprecation_off: - { \g__debug_deprecation_off_tl } - \cs_set_nopar:Npn \g__debug_deprecation_on_tl { } - \cs_set_nopar:Npn \g__debug_deprecation_off_tl { } - \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2 - { - \tl_gput_right:Nn \g__debug_deprecation_on_tl {#1} - \tl_gput_right:Nn \g__debug_deprecation_off_tl {#2} - } - } - { - \cs_set_protected:Npn \__kernel_deprecation_code:nn #1#2 { } - } -\__kernel_if_debug:TF - { - \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2#3#4#5# - { \__debug_patch_aux:nnnn {#1} {#2} { #3 #4 #5 } } - \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1#2#3#4# - { \__debug_patch_auxii:nnnn {#1} { #2 #3 #4 } } - \cs_set_protected:Npn \__debug_patch_aux:nnnn #1#2#3#4 - { #3 { #1 #4 #2 } } - \cs_set_protected:Npn \__debug_patch_auxii:nnnn #1#2#3#4 - { #2 {#3} { #1 #4 } } - } - { - \cs_set_protected:Npn \__kernel_patch:nnNNpn #1#2 { } - \cs_set_protected:Npn \__kernel_patch_conditional:nNNpnn #1 { } - } -\cs_set_protected:Npn \__kernel_patch_args:nNNpn - { \__kernel_patch_args:nnnNNpn { } { } } -\cs_set_protected:Npn \__kernel_patch_conditional_args:nNNpnn - { \__kernel_patch_conditional_args:nnnNNpnn { } { } } -\__kernel_if_debug:TF - { - \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3#4#5#6# - { \__debug_patch_args_aux:nnnNNnn {#1} {#2} {#3} #4 #5 {#6} } - \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn - #1#2#3#4#5#6# - { \__debug_patch_args_aux:nnnNNnnn {#1} {#2} {#3} #4 #5 {#6} } - \cs_set_protected:Npn \__debug_patch_args_aux:nnnNNnn #1#2#3#4#5#6#7 - { - \cs_set:Npn \__debug_tmp:w #6 {#7} - \exp_after:wN \__debug_patch_args_aux:nnnn \exp_after:wN - { \__debug_tmp:w #3 } { #4 #5 #6 } {#1} {#2} - } - \cs_set_protected:Npn \__debug_patch_args_aux:nnnNNnnn #1#2#3#4#5#6#7#8 - { - \cs_set:Npn \__debug_tmp:w #6 {#8} - \exp_after:wN \__debug_patch_args_aux:nnnn \exp_after:wN - { \__debug_tmp:w #3 } { #4 #5 #6 {#7} } {#1} {#2} - } - \cs_set_protected:Npn \__debug_patch_args_aux:nnnn #1#2#3#4 - { #2 { #3 #1 #4 } } - } - { - \cs_set_protected:Npn \__kernel_patch_args:nnnNNpn #1#2#3 { } - \cs_set_protected:Npn \__kernel_patch_conditional_args:nnnNNpnn - #1#2#3 { } + \tl_gput_right:Nn \g__debug_deprecation_on_tl {#1} + \tl_gput_right:Nn \g__debug_deprecation_off_tl {#2} } \cs_set:Npn \prg_return_true: { \exp_after:wN \use_i:nn \exp:w } @@ -2666,20 +2411,12 @@ #5 {#1} {#2} {#3} {#4} \__prg_set_eq_conditional_loop:nnnnNw {#1} {#2} {#3} {#4} #5 } -\__kernel_patch:nnNNpn - { \__kernel_chk_cs_exist:c { #5 _p : #6 } } { } \cs_set:Npn \__prg_set_eq_conditional_p_form:wNnnnn #1 \q_stop #2#3#4#5#6 { #2 { #3 _p : #4 } { #5 _p : #6 } } -\__kernel_patch:nnNNpn - { \__kernel_chk_cs_exist:c { #5 : #6 TF } } { } \cs_set:Npn \__prg_set_eq_conditional_TF_form:wNnnnn #1 \q_stop #2#3#4#5#6 { #2 { #3 : #4 TF } { #5 : #6 TF } } -\__kernel_patch:nnNNpn - { \__kernel_chk_cs_exist:c { #5 : #6 T } } { } \cs_set:Npn \__prg_set_eq_conditional_T_form:wNnnnn #1 \q_stop #2#3#4#5#6 { #2 { #3 : #4 T } { #5 : #6 T } } -\__kernel_patch:nnNNpn - { \__kernel_chk_cs_exist:c { #5 : #6 F } } { } \cs_set:Npn \__prg_set_eq_conditional_F_form:wNnnnn #1 \q_stop #2#3#4#5#6 { #2 { #3 : #4 F } { #5 : #6 F } } \tex_chardef:D \c_true_bool = 1 ~ @@ -2804,11 +2541,6 @@ { \tex_immediate:D \tex_write:D -1 } \cs_set_protected:Npn \iow_term:x { \tex_immediate:D \tex_write:D 16 } -\__kernel_patch:nnNNpn { } - { - \__kernel_debug_log:x - { Defining~\token_to_str:N #1~ \msg_line_context: } - } \cs_set_protected:Npn \__kernel_chk_if_free_cs:N #1 { \cs_if_free:NF #1 @@ -3146,6 +2878,12 @@ \cs_new_eq:NN \prg_break_point: \prg_do_nothing: \cs_new:Npn \prg_break: #1 \prg_break_point: { } \cs_new:Npn \prg_break:n #1#2 \prg_break_point: {#1} +\cs_new_protected:Npn \mode_leave_vertical: + { + \if_mode_vertical: + \exp_after:wN \tex_indent:D + \fi: + } %% File: l3expan.dtx \cs_new:Npn \__exp_arg_next:nnn #1#2#3 { #2 \::: { #3 {#1} } } \cs_new:Npn \__exp_arg_next:Nnn #1#2#3 { #2 \::: { #3 #1 } } @@ -3185,7 +2923,7 @@ \exp_after:wN { \exp:w \__exp_eval_register:N #3 } {#1} {#2} } -\cs_new:Npn \::v # 1\::: #2#3 +\cs_new:Npn \::v #1 \::: #2#3 { \exp_after:wN \__exp_arg_next:nnn \exp_after:wN { \exp:w \__exp_eval_register:c {#3} } @@ -3338,50 +3076,8 @@ \cs:w #3 \exp_after:wN \cs_end: \exp_after:wN {#4} } -\cs_new_protected:Npn \exp_args:Nx { \::x \::: } -\cs_new:Npn \exp_args:Nnc { \::n \::c \::: } -\cs_new:Npn \exp_args:Nno { \::n \::o \::: } -\cs_new:Npn \exp_args:NnV { \::n \::V \::: } -\cs_new:Npn \exp_args:Nnv { \::n \::v \::: } -\cs_new:Npn \exp_args:Nne { \::n \::e \::: } -\cs_new:Npn \exp_args:Nnf { \::n \::f \::: } -\cs_new:Npn \exp_args:Noc { \::o \::c \::: } -\cs_new:Npn \exp_args:Noo { \::o \::o \::: } -\cs_new:Npn \exp_args:Nof { \::o \::f \::: } -\cs_new:Npn \exp_args:NVo { \::V \::o \::: } -\cs_new:Npn \exp_args:Nfo { \::f \::o \::: } -\cs_new:Npn \exp_args:Nff { \::f \::f \::: } -\cs_new_protected:Npn \exp_args:NNx { \::N \::x \::: } -\cs_new_protected:Npn \exp_args:Ncx { \::c \::x \::: } -\cs_new_protected:Npn \exp_args:Nnx { \::n \::x \::: } -\cs_new_protected:Npn \exp_args:Nox { \::o \::x \::: } -\cs_new_protected:Npn \exp_args:Nxo { \::x \::o \::: } -\cs_new_protected:Npn \exp_args:Nxx { \::x \::x \::: } -\cs_new:Npn \exp_args:NNNv { \::N \::N \::v \::: } -\cs_new:Npn \exp_args:NNcf { \::N \::c \::f \::: } -\cs_new:Npn \exp_args:NNno { \::N \::n \::o \::: } -\cs_new:Npn \exp_args:NNnV { \::N \::n \::V \::: } -\cs_new:Npn \exp_args:NNoo { \::N \::o \::o \::: } -\cs_new:Npn \exp_args:NNVV { \::N \::V \::V \::: } -\cs_new:Npn \exp_args:Ncno { \::c \::n \::o \::: } -\cs_new:Npn \exp_args:NcnV { \::c \::n \::V \::: } -\cs_new:Npn \exp_args:Ncoo { \::c \::o \::o \::: } -\cs_new:Npn \exp_args:NcVV { \::c \::V \::V \::: } -\cs_new:Npn \exp_args:Nnnc { \::n \::n \::c \::: } -\cs_new:Npn \exp_args:Nnno { \::n \::n \::o \::: } -\cs_new:Npn \exp_args:Nnnf { \::n \::n \::f \::: } -\cs_new:Npn \exp_args:Nnff { \::n \::f \::f \::: } -\cs_new:Npn \exp_args:Nooo { \::o \::o \::o \::: } -\cs_new:Npn \exp_args:Noof { \::o \::o \::f \::: } -\cs_new:Npn \exp_args:Nffo { \::f \::f \::o \::: } -\cs_new_protected:Npn \exp_args:NNNx { \::N \::N \::x \::: } -\cs_new_protected:Npn \exp_args:NNnx { \::N \::n \::x \::: } -\cs_new_protected:Npn \exp_args:NNox { \::N \::o \::x \::: } -\cs_new_protected:Npn \exp_args:Nnnx { \::n \::n \::x \::: } -\cs_new_protected:Npn \exp_args:Nnox { \::n \::o \::x \::: } -\cs_new_protected:Npn \exp_args:Nccx { \::c \::c \::x \::: } -\cs_new_protected:Npn \exp_args:Ncnx { \::c \::n \::x \::: } -\cs_new_protected:Npn \exp_args:Noox { \::o \::o \::x \::: } +\cs_new_protected:Npn \exp_args:Nx #1#2 + { \use:x { \exp_not:N #1 {#2} } } \cs_new:Npn \__exp_arg_last_unbraced:nn #1#2 { #2#1 } \cs_new:Npn \::o_unbraced \::: #1#2 { \exp_after:wN \__exp_arg_last_unbraced:nn \exp_after:wN {#2} {#1} } @@ -3794,7 +3490,6 @@ \cs_new_eq:NN \__exp_e_the_pdfpagesattr: ? \cs_new_eq:NN \__exp_e_the_pdfpkmode: ? } -\__kernel_patch:nnNNpn { \__kernel_chk_cs_exist:N #1 } { } \cs_new_protected:Npn \cs_generate_variant:Nn #1#2 { \__cs_generate_variant:N #1 @@ -3958,27 +3653,15 @@ } \cs_new:Npn \__cs_generate_variant_same:N #1 { - \if:w N #1 N \else: - \if:w p #1 p \else: - n + \if:w N #1 #1 \else: + \if:w p #1 #1 \else: + \token_to_str:N n \if:w n #1 \else: \__cs_generate_variant_loop_special:NNwNNnn #1#1 \fi: \fi: \fi: } -\__kernel_patch:nnNNpn - { - \cs_if_free:NF #4 - { - \__kernel_debug_log:x - { - Variant~\token_to_str:N #4~% - already~defined;~ not~ changing~ it~ \msg_line_context: - } - } - } - { } \cs_new_protected:Npn \__cs_generate_variant:wwNN #1 \q_mark #2 \q_stop #3#4 { @@ -3993,27 +3676,112 @@ } \cs_new_protected:Npx \__cs_generate_internal_variant:n #1 { - \exp_not:N \__cs_generate_internal_variant:wwnNwnn + \exp_not:N \__cs_generate_internal_variant:wwnNwn #1 \exp_not:N \q_mark { \cs_set_eq:NN \exp_not:N \__cs_tmp:w \cs_new_protected:Npx } - \cs_new_protected:cpx + \cs_new_protected:cpn + \use:x \token_to_str:N x \exp_not:N \q_mark { } - \cs_new:cpx + \cs_new:cpn + \exp_not:N \tex_expanded:D \exp_not:N \q_stop - { exp_args:N #1 } - { - \exp_not:N \__cs_generate_internal_variant_loop:n #1 - { : \exp_not:N \use_i:nn } - } + {#1} } \exp_last_unbraced:NNNNo - \cs_new_protected:Npn \__cs_generate_internal_variant:wwnNwnn #1 - { \token_to_str:N x } #2 \q_mark #3#4#5 \q_stop #6#7 + \cs_new_protected:Npn \__cs_generate_internal_variant:wwnNwn #1 + { \token_to_str:N x } #2 \q_mark #3#4#5#6 \q_stop #7 { #3 - \cs_if_free:cT {#6} { #4 {#6} {#7} } + \cs_if_free:cT { exp_args:N #7 } + { \__cs_generate_internal_variant:NNn #4 #5 {#7} } } +\cs_set_protected:Npn \__cs_tmp:w #1 + { + \cs_new_protected:Npn \__cs_generate_internal_variant:NNn ##1##2##3 + { + \__cs_generate_internal_test:Nw ##2 ##3 + \q_mark + { + \use:x + { + ##1 { exp_args:N ##3 } + { \__cs_generate_internal_variant_loop:n ##3 { : \use_i:nn } } + } + } + #1 + \q_mark + { \exp_not:n { \__cs_generate_internal_one_go:NNn ##1 ##2 {##3} } } + \q_stop + } + \cs_new_protected:Npn \__cs_generate_internal_test_aux:w + ##1 #1 ##2 \q_mark ##3 ##4 \q_stop {##3} + \cs_if_exist:NTF \tex_expanded:D + { + \cs_new_eq:NN \__cs_generate_internal_test:Nw + \__cs_generate_internal_test_aux:w + } + { + \cs_new_protected:Npn \__cs_generate_internal_test:Nw ##1 + { + \if_meaning:w \tex_expanded:D ##1 + \exp_after:wN \__cs_generate_internal_test_aux:w + \exp_after:wN #1 + \else: + \exp_after:wN \__cs_generate_internal_test_aux:w + \fi: + } + } + } +\exp_args:No \__cs_tmp:w { \token_to_str:N p } +\cs_new_protected:Npn \__cs_generate_internal_one_go:NNn #1#2#3 + { + \__cs_generate_internal_loop:nwnnw + { \exp_not:N ##1 } 1 . { } { } + #3 { ? \__cs_generate_internal_end:w } X ; + 23456789 { ? \__cs_generate_internal_long:w } ; + #1 #2 {#3} + } +\cs_new_protected:Npn \__cs_generate_internal_loop:nwnnw #1#2 . #3#4#5#6 ; #7 + { + \use_none:n #5 + \use_none:n #7 + \cs_if_exist_use:cF { __cs_generate_internal_#5:NN } + { \__cs_generate_internal_other:NN } + #5 #7 + #7 . + { #3 #1 } { #4 ## #2 } + #6 ; + } +\cs_new_protected:Npn \__cs_generate_internal_N:NN #1#2 + { \__cs_generate_internal_loop:nwnnw { \exp_not:N ###2 } } +\cs_new_protected:Npn \__cs_generate_internal_c:NN #1#2 + { \exp_args:No \__cs_generate_internal_loop:nwnnw { \exp_not:c {###2} } } +\cs_new_protected:Npn \__cs_generate_internal_n:NN #1#2 + { \__cs_generate_internal_loop:nwnnw { { \exp_not:n {###2} } } } +\cs_new_protected:Npn \__cs_generate_internal_x:NN #1#2 + { \__cs_generate_internal_loop:nwnnw { {###2} } } +\cs_new_protected:Npn \__cs_generate_internal_other:NN #1#2 + { + \exp_args:No \__cs_generate_internal_loop:nwnnw + { + \exp_after:wN + { + \exp:w \exp_args:NNc \exp_after:wN \exp_end: + { exp_not:#1 } {###2} + } + } + } +\cs_new_protected:Npn \__cs_generate_internal_end:w #1 . #2#3#4 ; #5 ; #6#7#8 + { #6 { exp_args:N #8 } #3 { #7 {#2} } } +\cs_new_protected:Npn \__cs_generate_internal_long:w #1 N #2#3 . #4#5#6# + { + \exp_args:Nx \__cs_generate_internal_long:nnnNNn + { \__cs_generate_internal_variant_loop:n #2 #6 { : \use_i:nn } } + {#4} {#5} + } +\cs_new:Npn \__cs_generate_internal_long:nnnNNn #1#2#3#4 ; ; #5#6#7 + { #5 { exp_args:N #7 } #3 { #6 { \exp_not:n {#1} {#2} } } } \cs_new:Npn \__cs_generate_internal_variant_loop:n #1 { \exp_after:wN \exp_not:N \cs:w :: #1 \cs_end: @@ -4075,21 +3843,61 @@ { \__kernel_msg_error:nnnn { kernel } { invalid-exp-args } {####1} {##1} - \str_map_break:n { \use_none:nnnn } + \str_map_break:n { \use_none:nn } } } - \exp_args:Nc \__cs_args_generate:Nn { exp_args:N ##1 } {##1} + \__cs_generate_internal_variant:n {##1} } } -\cs_new_protected:Npn \__cs_args_generate:Nn #1#2 +\cs_set_protected:Npn \__cs_tmp:w #1 { - \cs_if_exist:NF #1 - { - \str_if_in:nnTF {#2} { x } { \cs_new_protected:Npx } { \cs_new:Npx } - #1 { \tl_map_function:nN { #2 : } \__cs_args_generate:n } - } + \group_begin: + \exp_args:No \__cs_generate_internal_variant:n + { \tl_to_str:n {#1} } + \group_end: } -\cs_new:Npn \__cs_args_generate:n #1 { \exp_not:c { :: #1 } } +\__cs_tmp:w { nc } +\__cs_tmp:w { no } +\__cs_tmp:w { nV } +\__cs_tmp:w { nv } +\__cs_tmp:w { ne } +\__cs_tmp:w { nf } +\__cs_tmp:w { oc } +\__cs_tmp:w { oo } +\__cs_tmp:w { of } +\__cs_tmp:w { Vo } +\__cs_tmp:w { fo } +\__cs_tmp:w { ff } +\__cs_tmp:w { Nx } +\__cs_tmp:w { cx } +\__cs_tmp:w { nx } +\__cs_tmp:w { ox } +\__cs_tmp:w { xo } +\__cs_tmp:w { xx } +\__cs_tmp:w { Ncf } +\__cs_tmp:w { Nno } +\__cs_tmp:w { NnV } +\__cs_tmp:w { Noo } +\__cs_tmp:w { NVV } +\__cs_tmp:w { cno } +\__cs_tmp:w { cnV } +\__cs_tmp:w { coo } +\__cs_tmp:w { cVV } +\__cs_tmp:w { nnc } +\__cs_tmp:w { nno } +\__cs_tmp:w { nnf } +\__cs_tmp:w { nff } +\__cs_tmp:w { ooo } +\__cs_tmp:w { oof } +\__cs_tmp:w { ffo } +\__cs_tmp:w { NNx } +\__cs_tmp:w { Nnx } +\__cs_tmp:w { Nox } +\__cs_tmp:w { nnx } +\__cs_tmp:w { nox } +\__cs_tmp:w { ccx } +\__cs_tmp:w { cnx } +\__cs_tmp:w { oox } %% File: l3tl.dtx \cs_new_protected:Npn \tl_new:N #1 { @@ -4097,13 +3905,11 @@ \cs_gset_eq:NN #1 \c_empty_tl } \cs_generate_variant:Nn \tl_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } \cs_new_protected:Npn \tl_const:Nn #1#2 { \__kernel_chk_if_free_cs:N #1 \cs_gset_nopar:Npx #1 { \exp_not:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } \cs_new_protected:Npn \tl_const:Nx #1#2 { \__kernel_chk_if_free_cs:N #1 @@ -4123,41 +3929,12 @@ { \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 } -\__kernel_if_debug:TF - { - \cs_new_protected:Npn \tl_set_eq:NN #1#2 - { - \__kernel_chk_var_local:N #1 - \__kernel_chk_var_exist:N #2 - \cs_set_eq:NN #1 #2 - } - \cs_new_protected:Npn \tl_gset_eq:NN #1#2 - { - \__kernel_chk_var_global:N #1 - \__kernel_chk_var_exist:N #2 - \cs_gset_eq:NN #1 #2 - } - } - { - \cs_new_eq:NN \tl_set_eq:NN \cs_set_eq:NN - \cs_new_eq:NN \tl_gset_eq:NN \cs_gset_eq:NN - } +\cs_new_protected:Npn \tl_set_eq:NN #1#2 { \cs_set_eq:NN #1 #2 } +\cs_new_protected:Npn \tl_gset_eq:NN #1#2 { \cs_gset_eq:NN #1 #2 } \cs_generate_variant:Nn \tl_set_eq:NN { cN, Nc, cc } \cs_generate_variant:Nn \tl_gset_eq:NN { cN, Nc, cc } -\__kernel_patch:nnNNpn - { - \__kernel_chk_var_exist:N #2 - \__kernel_chk_var_exist:N #3 - } - { } \cs_new_protected:Npn \tl_concat:NNN #1#2#3 { \tl_set:Nx #1 { \exp_not:o {#2} \exp_not:o {#3} } } -\__kernel_patch:nnNNpn - { - \__kernel_chk_var_exist:N #2 - \__kernel_chk_var_exist:N #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 } @@ -4175,22 +3952,16 @@ \tl_const:Nn \c_novalue_tl { ANoValue- } } \tl_const:Nn \c_space_tl { ~ } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_set:Nn #1#2 { \cs_set_nopar:Npx #1 { \exp_not:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_set:No #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_set:Nx #1#2 { \cs_set_nopar:Npx #1 {#2} } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gset:Nn #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gset:No #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:o {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \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 } @@ -4199,28 +3970,20 @@ \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 } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_left:Nn #1#2 { \cs_set_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_left:NV #1#2 { \cs_set_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_left:No #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_left:Nx #1#2 { \cs_set_nopar:Npx #1 { #2 \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_left:Nn #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:n {#2} \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_left:NV #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:V #2 \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_left:No #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:o {#2} \exp_not:o #1 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #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 } @@ -4231,28 +3994,20 @@ \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 } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_right:Nn #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_right:NV #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_right:No #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_put_right:Nx #1#2 { \cs_set_nopar:Npx #1 { \exp_not:o #1 #2 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_right:Nn #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_right:NV #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:V #2 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_gput_right:No #1#2 { \cs_gset_nopar:Npx #1 { \exp_not:o #1 \exp_not:o {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \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 } @@ -4915,6 +4670,8 @@ \prg_return_false: \fi: } +\prg_generate_conditional_variant:Nnn \tl_if_head_eq_catcode:nN + { o } { p , TF , T , F } \prg_new_conditional:Npnn \tl_if_head_eq_meaning:nN #1#2 { p , T , F , TF } { \tl_if_head_is_N_type:nTF { #1 ? } @@ -5340,9 +5097,9 @@ } \cs_new:Npn \__str_case:nnTF #1#2#3#4 { \__str_case:nw {#1} #2 {#1} { } \q_mark {#3} \q_mark {#4} \q_stop } -\cs_generate_variant:Nn \str_case:nn { o , nV , nv } +\cs_generate_variant:Nn \str_case:nn { V , o , nV , nv } \prg_generate_conditional_variant:Nnn \str_case:nn - { o , nV , nv } { T , F , TF } + { V , o , nV , nv } { T , F , TF } \cs_new:Npn \__str_case:nw #1#2#3 { \str_if_eq:nnTF {#1} {#2} @@ -5783,7 +5540,6 @@ \cs_new_eq:NN \str_log:N \tl_log:N \cs_generate_variant:Nn \str_log:N { c } %% File: l3quark.dtx -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN q #1 } { } \cs_new_protected:Npn \quark_new:N #1 { \__kernel_chk_if_free_cs:N #1 @@ -5885,7 +5641,6 @@ \__kernel_tl_to_str:w \exp_after:wN {#1} \q_nil } \tl_new:N \g__scan_marks_tl -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN s #1 } { } \cs_new_protected:Npn \scan_new:N #1 { \tl_if_in:NnTF \g__scan_marks_tl { #1 } @@ -5963,6 +5718,12 @@ \cs_generate_variant:Nn \seq_gset_from_clist:NN { Nc } \cs_generate_variant:Nn \seq_gset_from_clist:NN { c , cc } \cs_generate_variant:Nn \seq_gset_from_clist:Nn { c } +\cs_new_protected:Npn \seq_const_from_clist:Nn #1#2 + { + \tl_const:Nx #1 + { \s__seq \clist_map_function:nN {#2} \__seq_wrap_item:n } + } +\cs_generate_variant:Nn \seq_const_from_clist:Nn { c } \cs_new_protected:Npn \seq_set_split:Nnn { \__seq_set_split:NNnn \tl_set:Nx } \cs_new_protected:Npn \seq_gset_split:Nnn @@ -6111,6 +5872,51 @@ } \prg_generate_conditional_variant:Nnn \seq_if_empty:N { c } { p , T , F , TF } +\cs_if_exist:NTF \tex_uniformdeviate:D + { + \seq_new:N \g__seq_internal_seq + \cs_new_protected:Npn \seq_shuffle:N { \__seq_shuffle:NN \seq_set_eq:NN } + \cs_new_protected:Npn \seq_gshuffle:N { \__seq_shuffle:NN \seq_gset_eq:NN } + \cs_new_protected:Npn \__seq_shuffle:NN #1#2 + { + \int_compare:nNnTF { \seq_count:N #2 } > \c_max_register_int + { + \__kernel_msg_error:nnx { kernel } { shuffle-too-large } + { \token_to_str:N #2 } + } + { + \group_begin: + \cs_set_eq:NN \__seq_item:n \__seq_shuffle_item:n + \int_zero:N \l__seq_internal_a_int + #2 + \seq_gset_from_inline_x:Nnn \g__seq_internal_seq + { \int_step_function:nN { \l__seq_internal_a_int } } + { \tex_the:D \tex_toks:D ##1 } + \group_end: + #1 #2 \g__seq_internal_seq + \seq_gclear:N \g__seq_internal_seq + } + } + \cs_new_protected:Npn \__seq_shuffle_item:n + { + \int_incr:N \l__seq_internal_a_int + \int_set:Nn \l__seq_internal_b_int + { 1 + \tex_uniformdeviate:D \l__seq_internal_a_int } + \tex_toks:D \l__seq_internal_a_int + = \tex_toks:D \l__seq_internal_b_int + \tex_toks:D \l__seq_internal_b_int + } + } + { + \cs_new_protected:Npn \seq_shuffle:N #1 + { + \__kernel_msg_error:nnn { kernel } { fp-no-random } + { \seq_shuffle:N #1 } + } + \cs_new_eq:NN \seq_gshuffle:N \seq_shuffle:N + } +\cs_generate_variant:Nn \seq_shuffle:N { c } +\cs_generate_variant:Nn \seq_gshuffle:N { c } \prg_new_protected_conditional:Npnn \seq_if_in:Nn #1#2 { T , F , TF } { @@ -6470,13 +6276,23 @@ \cs_new_eq:NN \__int_eval_end: \tex_relax:D \cs_new_eq:NN \if_int_odd:w \tex_ifodd:D \cs_new_eq:NN \if_case:w \tex_ifcase:D -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_eval:n } } \cs_new:Npn \int_eval:n #1 { \int_value:w \__int_eval:w #1 \__int_eval_end: } \cs_new:Npn \int_eval:w { \int_value:w \__int_eval:w } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_abs:n } } +\cs_new:Npn \int_sign:n #1 + { + \int_value:w \exp_after:wN \__int_sign:Nw + \int_value:w \__int_eval:w #1 \__int_eval_end: ; + \exp_stop_f: + } +\cs_new:Npn \__int_sign:Nw #1#2 ; + { + \if_meaning:w 0 #1 + 0 + \else: + \if_meaning:w - #1 - \fi: 1 + \fi: + } \cs_new:Npn \int_abs:n #1 { \int_value:w \exp_after:wN \__int_abs:N @@ -6485,11 +6301,6 @@ } \cs_new:Npn \__int_abs:N #1 { \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_max:nn } - { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_max:nn } - } \cs_set:Npn \int_max:nn #1#2 { \int_value:w \exp_after:wN \__int_maxmin:wwN @@ -6498,11 +6309,6 @@ > \exp_stop_f: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_min:nn } - { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_min:nn } - } \cs_set:Npn \int_min:nn #1#2 { \int_value:w \exp_after:wN \__int_maxmin:wwN @@ -6519,11 +6325,6 @@ #2 \fi: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_div_truncate:nn } - { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_div_truncate:nn } - } \cs_new:Npn \int_div_truncate:nn #1#2 { \int_value:w \__int_eval:w @@ -6547,11 +6348,6 @@ } \cs_new:Npn \int_div_round:nn #1#2 { \int_value:w \__int_eval:w ( #1 ) / ( #2 ) \__int_eval_end: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_mod:nn } - { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_mod:nn } - } \cs_new:Npn \int_mod:nn #1#2 { \int_value:w \__int_eval:w \exp_after:wN \__int_mod:ww @@ -6574,10 +6370,6 @@ \cs:w newcount \cs_end: #1 } \cs_generate_variant:Nn \int_new:N { c } -\__kernel_patch_args:nnnNNpn - { \__kernel_chk_var_scope:NN c #1 } - { } - { {#1} { \__kernel_chk_expr:nNnN {#2} \__int_eval:w { } \int_const:Nn } } \cs_new_protected:Npn \int_const:Nn #1#2 { \int_compare:nNnTF {#2} < \c_zero_int @@ -6612,9 +6404,7 @@ \cs_new_eq:NN \__int_constdef:Nw \tex_mathchardef:D \tex_mathchardef:D \c__int_max_constdef_int 32767 ~ \fi: -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \int_zero:N #1 { #1 = \c_zero_int } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \int_gzero:N #1 { \tex_global:D #1 = \c_zero_int } \cs_generate_variant:Nn \int_zero:N { c } \cs_generate_variant:Nn \int_gzero:N { c } @@ -6624,60 +6414,40 @@ { \int_if_exist:NTF #1 { \int_gzero:N #1 } { \int_new:N #1 } } \cs_generate_variant:Nn \int_zero_new:N { c } \cs_generate_variant:Nn \int_gzero_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \int_set_eq:NN #1#2 { #1 = #2 } \cs_generate_variant:Nn \int_set_eq:NN { c , Nc , cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \int_gset_eq:NN #1#2 { \tex_global:D #1 = #2 } \cs_generate_variant:Nn \int_gset_eq:NN { c , Nc , cc } \prg_new_eq_conditional:NNn \int_if_exist:N \cs_if_exist:N { TF , T , F , p } \prg_new_eq_conditional:NNn \int_if_exist:c \cs_if_exist:c { TF , T , F , p } -\cs_set_protected:Npn \__int_tmp:w #1#2#3 - { - \__kernel_patch_args:nnnNNpn - { #1 ##1 } - { } - { {##1} { \__kernel_chk_expr:nNnN {##2} \__int_eval:w { } #3 } } - #2 #3 - } -\__int_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \int_add:Nn #1#2 { \tex_advance:D #1 by \__int_eval:w #2 \__int_eval_end: } -\__int_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \int_sub:Nn #1#2 { \tex_advance:D #1 by - \__int_eval:w #2 \__int_eval_end: } -\__int_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \int_gadd:Nn #1#2 { \tex_global:D \tex_advance:D #1 by \__int_eval:w #2 \__int_eval_end: } -\__int_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \int_gsub:Nn #1#2 { \tex_global:D \tex_advance:D #1 by - \__int_eval:w #2 \__int_eval_end: } \cs_generate_variant:Nn \int_add:Nn { c } \cs_generate_variant:Nn \int_gadd:Nn { c } \cs_generate_variant:Nn \int_sub:Nn { c } \cs_generate_variant:Nn \int_gsub:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \int_incr:N #1 { \tex_advance:D #1 \c_one_int } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \int_decr:N #1 { \tex_advance:D #1 - \c_one_int } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \int_gincr:N #1 { \tex_global:D \tex_advance:D #1 \c_one_int } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \int_gdecr:N #1 { \tex_global:D \tex_advance:D #1 - \c_one_int } \cs_generate_variant:Nn \int_incr:N { c } \cs_generate_variant:Nn \int_decr:N { c } \cs_generate_variant:Nn \int_gincr:N { c } \cs_generate_variant:Nn \int_gdecr:N { c } -\__int_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \int_set:Nn #1#2 { #1 ~ \__int_eval:w #2 \__int_eval_end: } -\__int_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \int_gset:Nn #1#2 { \tex_global:D #1 ~ \__int_eval:w #2 \__int_eval_end: } \cs_generate_variant:Nn \int_set:Nn { c } @@ -6752,12 +6522,6 @@ { \__int_compare:nnN { \if_int_compare:w } {#3} > } \cs_new:cpn { __int_compare_>=:NNw } #1#2#3 >= { \__int_compare:nnN { \if_int_compare:w } {#3} < } -\__kernel_patch_conditional_args:nNNpnn - { - { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_compare:nNn } - { \__int_eval_end: #2 } - { \__kernel_chk_expr:nNnN {#3} \__int_eval:w { } \int_compare:nNn } - } \prg_new_conditional:Npnn \int_compare:nNn #1#2#3 { p , T , F , TF } { \if_int_compare:w \__int_eval:w #1 #2 \__int_eval:w #3 \__int_eval_end: @@ -6796,8 +6560,6 @@ } \cs_new:Npn \__int_case_end:nw #1#2#3 \q_mark #4#5 \q_stop { \exp_end: #1 #4 } -\__kernel_patch_conditional_args:nNNpnn - { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_odd:n } } \prg_new_conditional:Npnn \int_if_odd:n #1 { p , T , F , TF} { \if_int_odd:w \__int_eval:w #1 \__int_eval_end: @@ -6806,8 +6568,6 @@ \prg_return_false: \fi: } -\__kernel_patch_conditional_args:nNNpnn - { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_if_even:n } } \prg_new_conditional:Npnn \int_if_even:n #1 { p , T , F , TF} { \reverse_if:N \if_int_odd:w \__int_eval:w #1 \__int_eval_end: @@ -6872,21 +6632,6 @@ \int_compare:nNnF {#1} #2 {#3} { \int_do_until:nNnn {#1} #2 {#3} {#4} } } -\__kernel_patch_args:nNNpn - { - { - \__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 - } - } \cs_new:Npn \int_step_function:nnnN #1#2#3 { \exp_after:wN \__int_step:wwwN @@ -7337,14 +7082,14 @@ \int_new:N \l_tmpb_int \int_new:N \g_tmpa_int \int_new:N \g_tmpb_int +\int_new:N \l__seq_internal_a_int +\int_new:N \l__seq_internal_b_int %% File: l3flag.dtx \cs_new_protected:Npn \flag_new:n #1 { \cs_new:cpn { flag~#1 } ##1 ; { \exp_after:wN \use_none:n \cs:w flag~#1~##1 \cs_end: } } -\__kernel_patch:nnNNpn - { \exp_args:Nc \__kernel_chk_var_exist:N { flag~#1 } } { } \cs_new_protected:Npn \flag_clear:n #1 { \__flag_clear:wn 0 ; {#1} } \cs_new_protected:Npn \__flag_clear:wn #1 ; #2 { @@ -7369,24 +7114,11 @@ { \tl_to_str:n { flag~#2~height } = \flag_height:n {#2} } } } -\__kernel_if_debug:TF - { - \cs_new:Npn \__flag_chk_exist:n #1 - { - \flag_if_exist:nF {#1} - { - \__kernel_msg_expandable_error:nnn - { kernel } { bad-variable } { flag~#1~ } - } - } - } - { } \prg_new_conditional:Npnn \flag_if_exist:n #1 { p , T , F , TF } { \cs_if_exist:cTF { flag~#1 } { \prg_return_true: } { \prg_return_false: } } -\__kernel_patch_conditional:nNNpnn { \__flag_chk_exist:n {#1} } \prg_new_conditional:Npnn \flag_if_raised:n #1 { p , T , F , TF } { \if_cs_exist:w flag~#1~0 \cs_end: @@ -7395,7 +7127,6 @@ \prg_return_false: \fi: } -\__kernel_patch:nnNNpn { \__flag_chk_exist:n {#1} } { } \cs_new:Npn \flag_height:n #1 { \__flag_height_loop:wn 0; {#1} } \cs_new:Npn \__flag_height_loop:wn #1 ; #2 { @@ -7417,16 +7148,18 @@ \cs_new_eq:NN \if_predicate:w \tex_ifodd:D \cs_new_protected:Npn \bool_new:N #1 { \cs_new_eq:NN #1 \c_false_bool } \cs_generate_variant:Nn \bool_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } +\cs_new_protected:Npn \bool_const:Nn #1#2 + { + \__kernel_chk_if_free_cs:N #1 + \tex_global:D \tex_chardef:D #1 = \bool_if_p:n {#2} + } +\cs_generate_variant:Nn \bool_const:Nn { c } \cs_new_protected:Npn \bool_set_true:N #1 { \cs_set_eq:NN #1 \c_true_bool } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \bool_set_false:N #1 { \cs_set_eq:NN #1 \c_false_bool } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \bool_gset_true:N #1 { \cs_gset_eq:NN #1 \c_true_bool } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \bool_gset_false:N #1 { \cs_gset_eq:NN #1 \c_false_bool } \cs_generate_variant:Nn \bool_set_true:N { c } @@ -7437,13 +7170,11 @@ \cs_new_eq:NN \bool_gset_eq:NN \tl_gset_eq:NN \cs_generate_variant:Nn \bool_set_eq:NN { Nc, cN, cc } \cs_generate_variant:Nn \bool_gset_eq:NN { Nc, cN, cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \bool_set:Nn #1#2 { \exp_last_unbraced:NNNf \tex_chardef:D #1 = { \bool_if_p:n {#2} } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \bool_gset:Nn #1#2 { \exp_last_unbraced:NNNNf @@ -7781,6 +7512,196 @@ { \str_if_eq_p:Vn \c_sys_output_str { pdf } } \__sys_const:nn { sys_if_rand_exist } { \cs_if_exist_p:N \tex_uniformdeviate:D } +\sys_if_rand_exist:TF + { \cs_new:Npn \sys_rand_seed: { \tex_the:D \tex_randomseed:D } } + { + \cs_new:Npn \sys_rand_seed: + { + \int_value:w + \__kernel_msg_expandable_error:nnn { kernel } { fp-no-random } + { \sys_rand_seed: } + \c_zero_int + } + } +\sys_if_rand_exist:TF + { + \cs_new_protected:Npn \sys_gset_rand_seed:n #1 + { \tex_setrandomseed:D \int_eval:n {#1} \exp_stop_f: } + } + { + \cs_new_protected:Npn \sys_gset_rand_seed:n #1 + { + \__kernel_msg_error:nnn { kernel } { fp-no-random } + { \sys_gset_rand_seed:n {#1} } + } + } +\int_const:Nn \c_sys_shell_escape_int + { + \sys_if_engine_luatex:TF + { + \tex_directlua:D + { tex.sprint(status.shell_escape~or~os.execute()) } + } + { + \tex_shellescape:D + } + } +\tl_new:N \l__sys_internal_tl +\tl_const:Nx \c__sys_marker_tl { : \token_to_str:N : } +\cs_new_protected:Npn \sys_get_shell:nnN #1#2#3 + { + \sys_get_shell:nnNF {#1} {#2} #3 + { \tl_set:Nn #3 { \q_no_value } } + } +\prg_new_protected_conditional:Npnn \sys_get_shell:nnN #1#2#3 { T , F , TF } + { + \sys_if_shell:TF + { \exp_args:No \__sys_get:nnN { \tl_to_str:n {#1} } {#2} #3 } + { \prg_return_false: } + } +\cs_new_protected:Npn \__sys_get:nnN #1#2#3 + { + \tl_if_in:nnTF {#1} { " } + { + \__kernel_msg_error:nnx + { kernel } { quote-in-shell } {#1} + \prg_return_false: + } + { + \group_begin: + \if_false: { \fi: + \int_set_eq:NN \tex_tracingnesting:D \c_zero_int + \exp_args:No \tex_everyeof:D { \c__sys_marker_tl } + #2 \scan_stop: + \exp_after:wN \__sys_get_do:Nw + \exp_after:wN #3 + \exp_after:wN \prg_do_nothing: + \tex_input:D | "#1" \scan_stop: + \if_false: } \fi: + \prg_return_true: + } + } +\exp_args:Nno \use:nn + { \cs_new_protected:Npn \__sys_get_do:Nw #1#2 } + { \c__sys_marker_tl } + { + \group_end: + \tl_set:No #1 {#2} + } +\__sys_const:nn { sys_if_shell } + { \int_compare_p:nNn \c_sys_shell_escape_int > 0 } +\__sys_const:nn { sys_if_shell_unrestricted } + { \int_compare_p:nNn \c_sys_shell_escape_int = 1 } +\__sys_const:nn { sys_if_shell_restricted } + { \int_compare_p:nNn \c_sys_shell_escape_int = 2 } +\sys_if_engine_luatex:F + { \int_const:Nn \c__sys_shell_stream_int { 18 } } +\sys_if_engine_luatex:TF + { + \cs_new_protected:Npn \sys_shell_now:n #1 + { + \lua_now:e + { os.execute(" \lua_escape:e { \tl_to_str:n {#1} } ") } + } + } + { + \cs_new_protected:Npn \sys_shell_now:n #1 + { \iow_now:Nn \c__sys_shell_stream_int {#1} } + } +\cs_generate_variant:Nn \sys_shell_now:n { x } +\sys_if_engine_luatex:TF + { + \cs_new_protected:Npn \sys_shell_shipout:n #1 + { + \lua_shipout_e:n + { os.execute(" \lua_escape:e { \tl_to_str:n {#1} } ") } + } + } + { + \cs_new_protected:Npn \sys_shell_shipout:n #1 + { \iow_shipout:Nn \c__sys_shell_stream_int {#1} } + } +\cs_generate_variant:Nn \sys_shell_shipout:n { x } +\tl_new:N \g__sys_backend_tl +\tl_gset:Nx \g__sys_backend_tl + { + \sys_if_engine_xetex:TF + { xdvipdfmx } + { + \sys_if_output_pdf:TF + { pdfmode } + { + \bool_lazy_or:nnTF + { \sys_if_engine_ptex_p: } + { \sys_if_engine_uptex_p: } + { dvipdfmx } + { dvips } + } + } + } +\cs_new_protected:Npn \sys_load_backend:n #1 + { + \str_if_exist:NTF \c_sys_backend_str + { \__kernel_msg_error:nnxx { sys } { backend-set } } + { + \tl_if_blank:nF {#1} + { \tl_set:Nn \g__sys_backend_tl {#1} } + \__sys_load_backend_check:N \g__sys_backend_tl + \str_const:Nx \c_sys_backend_str { \g__sys_backend_tl } + \__kernel_sys_configuration_load:n + { l3backend- \c_sys_backend_str } + } + } +\cs_new_protected:Npn \__sys_load_backend_check:N #1 + { + \sys_if_engine_xetex:TF + { + \str_if_eq:VnF #1 { xdvipdfmx } + { + \__kernel_msg_error:nnxx { sys } { wrong-backend } + #1 { xdvipdfmx } + \tl_gset:Nn #1 { xdvipdfmx } + } + } + { + \sys_if_output_pdf:TF + { + \str_if_eq:VnF #1 { pdfmode } + { + \__kernel_msg_error:nnxx { sys } { wrong-backend } + #1 { pdfmode } + \tl_gset:Nn #1 { pdfmode } + } + } + { + \str_case:VnF #1 + { + { dvipdfmx } { } + { dvips } { } + { dvisvgm } { } + } + { + \__kernel_msg_error:nnxx { sys } { wrong-backend } + #1 { dvips } + \tl_gset:Nn #1 { dvips } + } + } + } + } +\bool_new:N \g__sys_debug_bool +\bool_new:N \g__sys_deprecation_bool +\cs_new_protected:Npn \sys_load_debug: + { + \bool_if:NF \g__sys_debug_bool + { \__kernel_sys_configuration_load:n { l3debug } } + \bool_gset_true:N \g__sys_debug_bool + } +\cs_new_protected:Npn \sys_load_deprecation: + { + \bool_if:NF \g__sys_deprecation_bool + { \__kernel_sys_configuration_load:n { l3deprecation } } + \bool_gset_true:N \g__sys_deprecation_bool + } %% File: l3clist.dtx \cs_new_eq:NN \c_empty_clist \c_empty_tl \tl_new:N \l__clist_internal_clist @@ -9420,11 +9341,6 @@ \cs_if_exist:cTF { \c__msg_text_prefix_tl #1 / #2 } { \prg_return_true: } { \prg_return_false: } } -\__kernel_patch:nnNNpn { } - { - \__kernel_debug_log:x - { Defining~message~ #1 / #2 ~\msg_line_context: } - } \cs_new_protected:Npn \__msg_chk_free:nn #1#2 { \msg_if_exist:nnT {#1} {#2} @@ -10133,6 +10049,9 @@ LaTeX~has~been~asked~to~set~the~property~'#1'~for~key~'#2':~ this~property~is~not~defined. } +\__kernel_msg_new:nnnn { kernel } { quote-in-shell } + { Quotes~in~shell~command~'#1'. } + { Shell~commands~cannot~contain~quotes~("). } \__kernel_msg_new:nnnn { kernel } { scanmark-already-defined } { Scan~mark~#1~already~defined. } { @@ -10140,6 +10059,14 @@ LaTeX~has~been~asked~to~create~a~new~scan~mark~'#1'~ but~this~name~has~already~been~used~for~a~scan~mark. } +\__kernel_msg_new:nnnn { kernel } { shuffle-too-large } + { The~sequence~#1~is~too~long~to~be~shuffled~by~TeX. } + { + TeX~has~ \int_eval:n { \c_max_register_int + 1 } ~ + toks~registers:~this~only~allows~to~shuffle~up~to~ + \int_use:N \c_max_register_int \ items.~ + The~list~will~not~be~shuffled. + } \__kernel_msg_new:nnnn { kernel } { variable-not-defined } { Variable~#1~undefined. } { @@ -10182,55 +10109,14 @@ {#4} { :~base~form~is~already~a~variant. } } { . } } -\__kernel_if_debug:TF +\__kernel_msg_new:nnnn { kernel } { enable-debug } + { To~use~'#1'~load~expl3~with~the~'enable-debug'~option. } { - \__kernel_msg_new:nnnn { kernel } { 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~ - 'check-declarations',~'deprecation',~'log-functions',~not~'#1'. - } - \__kernel_msg_new:nnn { kernel } { expr } { '#2'~in~#1 } - \__kernel_msg_new:nnnn { kernel } { 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'. - } - \__kernel_msg_new:nnnn { kernel } { 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. - } - } - { - \__kernel_msg_new:nnnn { kernel } { enable-debug } - { To~use~'#1'~load~expl3~with~the~'enable-debug'~option. } - { - The~function~'#1'~will~be~ignored~because~it~can~only~work~if~ - some~internal~functions~in~expl3~have~been~appropriately~ - defined.~This~only~happens~if~one~of~the~options~ - 'enable-debug',~'check-declarations'~or~'log-functions'~was~ - given~when~loading~expl3. - } + The~function~'#1'~will~be~ignored~because~it~can~only~work~if~ + some~internal~functions~in~expl3~have~been~appropriately~ + defined.~This~only~happens~if~one~of~the~options~ + 'enable-debug',~'check-declarations'~or~'log-functions'~was~ + given~when~loading~expl3. } \__kernel_msg_new:nnn { kernel } { bad-exp-end-f } { Misused~\exp_end_continue_f:w or~:nw } @@ -10287,6 +10173,18 @@ streams~are~ \tl_if_empty:nTF {#2} { open } { in~use: #2 . } } +\__kernel_msg_new:nnnn { sys } { backend-set } + { Backend~configuration~already~set. } + { + Run-time~backend~selection~may~only~be~carried~out~once~during~a~run.~ + This~second~attempt~to~set~them~will~be~ignored. + } +\__kernel_msg_new:nnnn { sys } { wrong-backend } + { Backend~request~inconsistent~with~engine:~using~'#2'~backend. } + { + You~have~requested~backend~'#1',~but~this~is~not~suitable~for~use~with~the~ + active~engine.~LaTeX3~will~use~the~'#2'~backend~instead. + } \group_begin: \cs_set_protected:Npn \__msg_tmp:w #1#2 { @@ -11361,6 +11259,86 @@ \prg_return_false: } } +\cs_new:Npn \__file_str_cmp:nn #1#2 { \tex_strcmp:D {#1} {#2} } +\sys_if_engine_luatex:T + { + \cs_set:Npn \__file_str_cmp:nn #1#2 + { + \lua_now:e + { + l3kernel.strcmp + ( + " \__file_str_escape:n {#1}", + " \__file_str_escape:n {#2}" + ) + } + } + \cs_new:Npn \__file_str_escape:n #1 + { + \lua_escape:e + { \__kernel_tl_to_str:w \use:e { {#1} } } + } + } +\prg_new_conditional:Npnn \file_compare_timestamp:nNn #1#2#3 + { p , T , F , TF } + { + \exp_args:Nee \__file_compare_timestamp:nnN + { \file_full_name:n {#1} } + { \file_full_name:n {#3} } + #2 + } +\cs_new:Npn \__file_compare_timestamp:nnN #1#2#3 + { + \tl_if_blank:nTF {#1} + { + \if_charcode:w #3 < + \prg_return_true: + \else: + \prg_return_false: + \fi: + } + { + \tl_if_blank:nTF {#2} + { + \if_charcode:w #3 > + \prg_return_true: + \else: + \prg_return_false: + \fi: + } + { + \if_int_compare:w + \__file_str_cmp:nn + { \__file_timestamp:n {#1} } + { \__file_timestamp:n {#2} } + #3 0 \exp_stop_f: + \prg_return_true: + \else: + \prg_return_false: + \fi: + } + } + } +\sys_if_engine_luatex:TF + { + \cs_new:Npn \__file_timestamp:n #1 + { + \lua_now:e + { l3kernel.filemoddate ( " \lua_escape:e {#1} " ) } + } + } + { \cs_new_eq:NN \__file_timestamp:n \tex_filemoddate:D } +\cs_if_exist:NF \tex_filemoddate:D + { + \prg_set_conditional:Npnn \file_compare_timestamp:nNn #1#2#3 + { p , T , F , TF } + { + \__kernel_msg_expandable_error:nnn + { kernel } { primitive-not-available } + { \(pdf)filemoddate } + \prg_return_false: + } + } \prg_new_protected_conditional:Npnn \file_if_exist:n #1 { T , F , TF } { \file_get_full_name:nNTF {#1} \l__file_full_name_tl @@ -11568,6 +11546,29 @@ which~will~be~wrapped~using~#1. \tl_if_empty:nF {#3} { ~ It~was~called~with~argument~'#3'. } } +\sys_if_engine_luatex:TF + { + \str_const:Nx \c_sys_platform_str + { \tex_directlua:D { tex.print(os.type) } } + } + { + \file_if_exist:nTF { nul: } + { + \file_if_exist:nF { /dev/null } + { \str_const:Nn \c_sys_platform_str { windows } } + } + { + \file_if_exist:nT { /dev/null } + { \str_const:Nn \c_sys_platform_str { unix } } + } + } +\cs_if_exist:NF \c_sys_platform_str + { \str_const:Nn \c_sys_platform_str { unknown } } +\clist_map_inline:nn { unix , windows } + { + \__sys_const:nn { sys_if_platform_ #1 } + { \str_if_eq_p:Vn \c_sys_platform_str { #1 } } + } %% File: l3skip.dtx \cs_new_eq:NN \if_dim:w \tex_ifdim:D \cs_new_eq:NN \__dim_eval:w \tex_dimexpr:D @@ -11578,16 +11579,13 @@ \cs:w newdimen \cs_end: #1 } \cs_generate_variant:Nn \dim_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } \cs_new_protected:Npn \dim_const:Nn #1#2 { \dim_new:N #1 \tex_global:D #1 ~ \dim_eval:n {#2} \scan_stop: } \cs_generate_variant:Nn \dim_const:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \dim_zero:N #1 { #1 \c_zero_skip } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \dim_gzero:N #1 { \tex_global:D #1 \c_zero_skip } \cs_generate_variant:Nn \dim_zero:N { c } @@ -11602,34 +11600,20 @@ { TF , T , F , p } \prg_new_eq_conditional:NNn \dim_if_exist:c \cs_if_exist:c { TF , T , F , p } -\cs_set_protected:Npn \__dim_tmp:w #1#2#3 - { - \__kernel_patch_args:nnnNNpn - { #1 ##1 } - { } - { {##1} { \__kernel_chk_expr:nNnN {##2} \__dim_eval:w { } #3 } } - #2 #3 - } -\__dim_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \dim_set:Nn #1#2 { #1 ~ \__dim_eval:w #2 \__dim_eval_end: \scan_stop: } -\__dim_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \dim_gset:Nn #1#2 { \tex_global:D #1 ~ \__dim_eval:w #2 \__dim_eval_end: \scan_stop: } \cs_generate_variant:Nn \dim_set:Nn { c } \cs_generate_variant:Nn \dim_gset:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \dim_set_eq:NN #1#2 { #1 = #2 \scan_stop: } \cs_generate_variant:Nn \dim_set_eq:NN { c , Nc , cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \dim_gset_eq:NN #1#2 { \tex_global:D #1 = #2 \scan_stop: } \cs_generate_variant:Nn \dim_gset_eq:NN { c , Nc , cc } -\__dim_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \dim_add:Nn #1#2 { \tex_advance:D #1 by \__dim_eval:w #2 \__dim_eval_end: \scan_stop: } -\__dim_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \dim_gadd:Nn #1#2 { \tex_global:D \tex_advance:D #1 by @@ -11637,10 +11621,8 @@ } \cs_generate_variant:Nn \dim_add:Nn { c } \cs_generate_variant:Nn \dim_gadd:Nn { c } -\__dim_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \dim_sub:Nn #1#2 { \tex_advance:D #1 by - \__dim_eval:w #2 \__dim_eval_end: \scan_stop: } -\__dim_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \dim_gsub:Nn #1#2 { \tex_global:D \tex_advance:D #1 by @@ -11648,8 +11630,6 @@ } \cs_generate_variant:Nn \dim_sub:Nn { c } \cs_generate_variant:Nn \dim_gsub:Nn { c } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_abs:n } } \cs_new:Npn \dim_abs:n #1 { \exp_after:wN \__dim_abs:N @@ -11657,11 +11637,6 @@ } \cs_new:Npn \__dim_abs:N #1 { \if_meaning:w - #1 \else: \exp_after:wN #1 \fi: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_max:nn } - { \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_max:nn } - } \cs_new:Npn \dim_max:nn #1#2 { \dim_use:N \__dim_eval:w \exp_after:wN \__dim_maxmin:wwN @@ -11670,11 +11645,6 @@ > \__dim_eval_end: } -\__kernel_patch_args:nNNpn - { - { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_min:nn } - { \__kernel_chk_expr:nNnN {#2} \__dim_eval:w { } \dim_min:nn } - } \cs_new:Npn \dim_min:nn #1#2 { \dim_use:N \__dim_eval:w \exp_after:wN \__dim_maxmin:wwN @@ -11695,12 +11665,6 @@ { \__dim_ratio:n {#1} / \__dim_ratio:n {#2} } \cs_new:Npn \__dim_ratio:n #1 { \int_value:w \__dim_eval:w (#1) \__dim_eval_end: } -\__kernel_patch_conditional_args:nNNpnn - { - { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_compare:nNn } - { \__dim_eval_end: #2 } - { \__kernel_chk_expr:nNnN {#3} \__dim_eval:w { } \dim_compare:nNn } - } \prg_new_conditional:Npnn \dim_compare:nNn #1#2#3 { p , T , F , TF } { \if_dim:w \__dim_eval:w #1 #2 \__dim_eval:w #3 \__dim_eval_end: @@ -11832,21 +11796,6 @@ \dim_compare:nNnF {#1} #2 {#3} { \dim_do_until:nNnn {#1} #2 {#3} {#4} } } -\__kernel_patch_args:nNNpn - { - { - \__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 - } - } \cs_new:Npn \dim_step_function:nnnN #1#2#3 { \exp_after:wN \__dim_step:wwwN @@ -11902,14 +11851,28 @@ \dim_step_function:nnnN {#3} {#4} {#5} #2 \prg_break_point:Nn \scan_stop: { \int_gdecr:N \g__kernel_prg_map_int } } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_eval:n } } \cs_new:Npn \dim_eval:n #1 { \dim_use:N \__dim_eval:w #1 \__dim_eval_end: } +\cs_new:Npn \dim_sign:n #1 + { + \int_value:w \exp_after:wN \__dim_sign:Nw + \dim_use:N \__dim_eval:w #1 \__dim_eval_end: ; + \exp_stop_f: + } +\cs_new:Npn \__dim_sign:Nw #1#2 ; + { + \if_dim:w #1#2 > \c_zero_dim + 1 + \else: + \if_meaning:w - #1 + -1 + \else: + 0 + \fi: + \fi: + } \cs_new_eq:NN \dim_use:N \tex_the:D \cs_new:Npn \dim_use:c #1 { \tex_the:D \cs:w #1 \cs_end: } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_to_decimal:n } } \cs_new:Npn \dim_to_decimal:n #1 { \exp_after:wN @@ -11927,13 +11890,6 @@ } \cs_new:Npn \dim_to_decimal_in_bp:n #1 { \dim_to_decimal:n { ( #1 ) * 800 / 803 } } -\__kernel_patch_args:nNNpn - { - { - \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } - \dim_to_decimal_in_sp:n - } - } \cs_new:Npn \dim_to_decimal_in_sp:n #1 { \int_value:w \__dim_eval:w #1 \__dim_eval_end: } \cs_new:Npn \dim_to_decimal_in_unit:nn #1#2 @@ -11964,16 +11920,13 @@ \cs:w newskip \cs_end: #1 } \cs_generate_variant:Nn \skip_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } \cs_new_protected:Npn \skip_const:Nn #1#2 { \skip_new:N #1 \tex_global:D #1 ~ \skip_eval:n {#2} \scan_stop: } \cs_generate_variant:Nn \skip_const:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \skip_zero:N #1 { #1 \c_zero_skip } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \skip_gzero:N #1 { \tex_global:D #1 \c_zero_skip } \cs_generate_variant:Nn \skip_zero:N { c } \cs_generate_variant:Nn \skip_gzero:N { c } @@ -11987,18 +11940,8 @@ { TF , T , F , p } \prg_new_eq_conditional:NNn \skip_if_exist:c \cs_if_exist:c { TF , T , F , p } -\cs_set_protected:Npn \__skip_tmp:w #1#2#3 - { - \__kernel_patch_args:nnnNNpn - { #1 ##1 } - { } - { {##1} { \__kernel_chk_expr:nNnN {##2} \tex_glueexpr:D { } #3 } } - #2 #3 - } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \skip_set:Nn #1#2 { #1 ~ \tex_glueexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \skip_gset:Nn #1#2 { \tex_global:D #1 ~ \tex_glueexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \skip_set:Nn { c } @@ -12007,18 +11950,14 @@ \cs_generate_variant:Nn \skip_set_eq:NN { c , Nc , cc } \cs_new_protected:Npn \skip_gset_eq:NN #1#2 { \tex_global:D #1 = #2 } \cs_generate_variant:Nn \skip_gset_eq:NN { c , Nc , cc } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \skip_add:Nn #1#2 { \tex_advance:D #1 by \tex_glueexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \skip_gadd:Nn #1#2 { \tex_global:D \tex_advance:D #1 by \tex_glueexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \skip_add:Nn { c } \cs_generate_variant:Nn \skip_gadd:Nn { c } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \skip_sub:Nn #1#2 { \tex_advance:D #1 by - \tex_glueexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \skip_gsub:Nn #1#2 { \tex_global:D \tex_advance:D #1 by - \tex_glueexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \skip_sub:Nn { c } @@ -12031,13 +11970,6 @@ } \cs_set_protected:Npn \__skip_tmp:w #1 { - \__kernel_patch_conditional_args:nNNpnn - { - { - \__kernel_chk_expr:nNnN - {##1} \tex_glueexpr:D { } \skip_if_finite:n - } - } \prg_new_conditional:Npnn \skip_if_finite:n ##1 { p , T , F , TF } { \exp_after:wN \__skip_if_finite:wwNw @@ -12047,30 +11979,14 @@ \cs_new:Npn \__skip_if_finite:wwNw ##1 #1 ##2 ; ##3 ##4 \q_stop {##3} } \exp_args:No \__skip_tmp:w { \tl_to_str:n { fil } } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \tex_glueexpr:D { } \skip_eval:n } } \cs_new:Npn \skip_eval:n #1 { \skip_use:N \tex_glueexpr:D #1 \scan_stop: } \cs_new_eq:NN \skip_use:N \tex_the:D \cs_new:Npn \skip_use:c #1 { \tex_the:D \cs:w #1 \cs_end: } \cs_new_eq:NN \skip_horizontal:N \tex_hskip:D -\__kernel_patch_args:nNNpn - { - { - \__kernel_chk_expr:nNnN {#1} \tex_glueexpr:D { } - \skip_horizontal:n - } - } \cs_new:Npn \skip_horizontal:n #1 { \skip_horizontal:N \tex_glueexpr:D #1 \scan_stop: } \cs_new_eq:NN \skip_vertical:N \tex_vskip:D -\__kernel_patch_args:nNNpn - { - { - \__kernel_chk_expr:nNnN {#1} \tex_glueexpr:D { } - \skip_vertical:n - } - } \cs_new:Npn \skip_vertical:n #1 { \skip_vertical:N \tex_glueexpr:D #1 \scan_stop: } \cs_generate_variant:Nn \skip_horizontal:N { c } @@ -12095,17 +12011,14 @@ \cs:w newmuskip \cs_end: #1 } \cs_generate_variant:Nn \muskip_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } \cs_new_protected:Npn \muskip_const:Nn #1#2 { \muskip_new:N #1 \tex_global:D #1 ~ \muskip_eval:n {#2} \scan_stop: } \cs_generate_variant:Nn \muskip_const:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \muskip_zero:N #1 { #1 \c_zero_muskip } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \muskip_gzero:N #1 { \tex_global:D #1 \c_zero_muskip } \cs_generate_variant:Nn \muskip_zero:N { c } @@ -12120,57 +12033,28 @@ { TF , T , F , p } \prg_new_eq_conditional:NNn \muskip_if_exist:c \cs_if_exist:c { TF , T , F , p } -\cs_set_protected:Npn \__skip_tmp:w #1#2#3 - { - \__kernel_patch_args:nnnNNpn - { #1 ##1 } - { } - { - {##1} - { - \__kernel_chk_expr:nNnN {##2} - \tex_muexpr:D { \tex_mutoglue:D } #3 - } - } - #2 #3 - } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \muskip_set:Nn #1#2 { #1 ~ \tex_muexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \muskip_gset:Nn #1#2 { \tex_global:D #1 ~ \tex_muexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \muskip_set:Nn { c } \cs_generate_variant:Nn \muskip_gset:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \muskip_set_eq:NN #1#2 { #1 = #2 } \cs_generate_variant:Nn \muskip_set_eq:NN { c , Nc , cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \muskip_gset_eq:NN #1#2 { \tex_global:D #1 = #2 } \cs_generate_variant:Nn \muskip_gset_eq:NN { c , Nc , cc } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \muskip_add:Nn #1#2 { \tex_advance:D #1 by \tex_muexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \muskip_gadd:Nn #1#2 { \tex_global:D \tex_advance:D #1 by \tex_muexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \muskip_add:Nn { c } \cs_generate_variant:Nn \muskip_gadd:Nn { c } -\__skip_tmp:w \__kernel_chk_var_local:N \cs_new_protected:Npn \muskip_sub:Nn #1#2 { \tex_advance:D #1 by - \tex_muexpr:D #2 \scan_stop: } -\__skip_tmp:w \__kernel_chk_var_global:N \cs_new_protected:Npn \muskip_gsub:Nn #1#2 { \tex_global:D \tex_advance:D #1 by - \tex_muexpr:D #2 \scan_stop: } \cs_generate_variant:Nn \muskip_sub:Nn { c } \cs_generate_variant:Nn \muskip_gsub:Nn { c } -\__kernel_patch_args:nNNpn - { - { - \__kernel_chk_expr:nNnN {#1} \tex_muexpr:D - { \tex_mutoglue:D } \muskip_eval:n - } - } \cs_new:Npn \muskip_eval:n #1 { \muskip_use:N \tex_muexpr:D #1 \scan_stop: } \cs_new_eq:NN \muskip_use:N \tex_the:D @@ -12535,12 +12419,6 @@ } } } -\__kernel_patch:nnNNpn - { - \cs_if_exist:cF { \c__keys_code_root_tl #1 } - { \__kernel_debug_log:x { Defining~key~#1~\msg_line_context: } } - } - { } \cs_new_protected:Npn \__keys_cmd_set:nn #1#2 { \cs_set_protected:cpn { \c__keys_code_root_tl #1 } ##1 {#2} } \cs_generate_variant:Nn \__keys_cmd_set:nn { nx , Vn , Vo } @@ -12578,7 +12456,13 @@ } \cs_new_protected:Npn \__keys_initialise:n #1 { - \cs_if_exist_use:cT { \c__keys_code_root_tl \l_keys_path_tl } { {#1} } + \cs_if_exist:cTF + { \c__keys_inherit_root_tl \__keys_parent:o \l_keys_path_tl } + { \__keys_execute_inherit: } + { + \tl_clear:N \l__keys_inherit_tl + \cs_if_exist_use:cT { \c__keys_code_root_tl \l_keys_path_tl } { {#1} } + } } \cs_new_protected:Npn \__keys_meta_make:n #1 { @@ -13340,7 +13224,6 @@ \int_step_inline:nn { 8 } { \__kernel_intarray_gset:Nnn #1 {##1} \c_zero_int } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN g #1 } { } \cs_new_protected:Npn \intarray_new:Nn #1#2 { \__intarray_new:N #1 @@ -13353,7 +13236,9 @@ \int_compare:nNnT { \intarray_count:N #1 } > 0 { \__kernel_intarray_gset:Nnn #1 { \intarray_count:N #1 } { 0 } } } +\cs_generate_variant:Nn \intarray_new:Nn { c } \cs_new:Npn \intarray_count:N #1 { \int_value:w \__intarray_count:w #1 } +\cs_generate_variant:Nn \intarray_count:N { c } \cs_new:Npn \__intarray_signed_max_dim:n #1 { \int_value:w \int_compare:nNnT {#1} < 0 { - } \c_max_dim } \cs_new:Npn \__intarray_bounds:NNnTF #1#2#3#4#5 @@ -13384,6 +13269,7 @@ \int_value:w \int_eval:n {#2} \exp_after:wN ; \int_value:w \int_eval:n {#3} ; } +\cs_generate_variant:Nn \intarray_gset:Nnn { c } \cs_new_protected:Npn \__intarray_gset:Nww #1#2 ; #3 ; { \__intarray_bounds:NNnTF \__kernel_msg_error:nnxxx #1 {#2} @@ -13425,6 +13311,7 @@ \__intarray_entry:w \l__intarray_loop_int #1 \c_zero_dim } } +\cs_generate_variant:Nn \intarray_gzero:N { c } \cs_new:Npn \__kernel_intarray_item:Nn #1#2 { \int_value:w \__intarray_entry:w #2 #1 } \cs_new:Npn \intarray_item:Nn #1#2 @@ -13433,6 +13320,7 @@ \exp_after:wN #1 \int_value:w \int_eval:n {#2} ; } +\cs_generate_variant:Nn \intarray_item:Nn { c } \cs_new:Npn \__intarray_item:Nw #1#2 ; { \__intarray_bounds:NNnTF \__kernel_msg_expandable_error:nnfff #1 {#2} @@ -13441,7 +13329,7 @@ } \cs_new:Npn \intarray_rand_item:N #1 { \intarray_item:Nn #1 { \int_rand:n { \intarray_count:N #1 } } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } +\cs_generate_variant:Nn \intarray_rand_item:N { c } \cs_new_protected:Npn \intarray_const_from_clist:Nn #1#2 { \__intarray_new:N #1 @@ -13450,6 +13338,7 @@ { \exp_args:Nf \__intarray_const_from_clist:nN { \int_eval:n {##1} } #1 } \__intarray_count:w #1 \l__intarray_loop_int } +\cs_generate_variant:Nn \intarray_const_from_clist:Nn { c } \cs_new_protected:Npn \__intarray_const_from_clist:nN #1#2 { \int_incr:N \l__intarray_loop_int @@ -13457,6 +13346,7 @@ \__kernel_intarray_gset:Nnn #2 \l__intarray_loop_int {#1} } \cs_new:Npn \intarray_to_clist:N #1 { \__intarray_to_clist:Nn #1 { , } } +\cs_generate_variant:Nn \intarray_to_clist:N { c } \cs_new:Npn \__intarray_to_clist:Nn #1#2 { \int_compare:nNnF { \intarray_count:N #1 } = \c_zero_int @@ -13491,6 +13381,7 @@ } \cs_new_protected:Npn \intarray_gset_rand:Nn #1 { \intarray_gset_rand:Nnn #1 { 1 } } +\cs_generate_variant:Nn \intarray_gset_rand:Nn { c } \sys_if_rand_exist:TF { \cs_new_protected:Npn \intarray_gset_rand:Nnn #1#2#3 @@ -13554,6 +13445,7 @@ { \intarray_gset_rand:Nnn #1 {#2} {#3} } } } +\cs_generate_variant:Nn \intarray_gset_rand:Nnn { c } %% File: l3fp.dtx %% File: l3fp-aux.dtx \cs_new_eq:NN \__fp_int_eval:w \tex_numexpr:D @@ -19374,7 +19266,6 @@ \exp_after:wN \__fp_to_decimal:w \exp:w \exp_end_continue_f:w \__fp_round:Nwn \__fp_round_to_nearest:NNN #1; { 0 } } -\__kernel_patch_args:nNNpn { { (#1) } } \cs_new:Npn \dim_to_fp:n #1 { \exp_after:wN \__fp_from_dim_test:ww @@ -19413,6 +19304,8 @@ \cs_new_eq:NN \fp_use:N \fp_to_decimal:N \cs_generate_variant:Nn \fp_use:N { c } \cs_new_eq:NN \fp_eval:n \fp_to_decimal:n +\cs_new:Npn \fp_sign:n #1 + { \fp_to_decimal:n { sign \__fp_parse:n {#1} } } \cs_new:Npn \fp_abs:n #1 { \fp_to_decimal:n { abs \__fp_parse:n {#1} } } \cs_new:Npn \fp_max:nn #1#2 @@ -19730,6 +19623,7 @@ } } %% File: l3fparray.dtx + \int_new:N \g__fp_array_int \int_new:N \l__fp_array_loop_int \cs_new_protected:Npn \fparray_new:Nn #1#2 @@ -19744,6 +19638,7 @@ \exp_last_unbraced:Nfo \__fp_array_new:nNNNN { \int_eval:n {#2} } #1 #1 } +\cs_generate_variant:Nn \fparray_new:Nn { c } \cs_new_protected:Npn \__fp_array_new:nNNNN #1#2#3#4#5 { \int_compare:nNnTF {#1} < 0 @@ -19763,6 +19658,7 @@ \exp_after:wN \use_i:nnn \exp_after:wN \intarray_count:N #1 } +\cs_generate_variant:Nn \fparray_count:N { c } \cs_new:Npn \__fp_array_bounds:NNnTF #1#2#3#4#5 { \if_int_compare:w 1 > #3 \exp_stop_f: @@ -19791,6 +19687,7 @@ \int_value:w \int_eval:n {#2} \exp_after:wN ; \exp:w \exp_end_continue_f:w \__fp_parse:n {#3} } +\cs_generate_variant:Nn \fparray_gset:Nnn { c } \cs_new_protected:Npn \__fp_array_gset:NNNNww #1#2#3#4#5 ; #6 ; { \__fp_array_bounds:NNnTF \__kernel_msg_error:nnxxx #4 {#5} @@ -19844,6 +19741,7 @@ #1 } } +\cs_generate_variant:Nn \fparray_gzero:N { c } \cs_new:Npn \fparray_item:Nn #1#2 { \exp_after:wN \__fp_array_item:NwN @@ -19851,6 +19749,7 @@ \int_value:w \int_eval:n {#2} ; \__fp_to_decimal:w } +\cs_generate_variant:Nn \fparray_item:Nn { c } \cs_new:Npn \fparray_item_to_tl:Nn #1#2 { \exp_after:wN \__fp_array_item:NwN @@ -19858,6 +19757,7 @@ \int_value:w \int_eval:n {#2} ; \__fp_to_tl:w } +\cs_generate_variant:Nn \fparray_item_to_tl:Nn { c } \cs_new:Npn \__fp_array_item:NwN #1#2 ; #3 { \__fp_array_bounds:NNnTF \__kernel_msg_expandable_error:nnfff #1 {#2} @@ -22299,15 +22199,6 @@ \__regex_item_caseful_range:nn { `A } { `F } \__regex_item_caseful_range:nn { `a } { `f } } -\__kernel_patch:nnNNpn - { - \__regex_trace_push:nnN { regex } { 1 } \__regex_escape_use:nnnn - \group_begin: - \tl_set:Nx \l__regex_internal_a_tl - { \__regex_trace_pop:nnN { regex } { 1 } \__regex_escape_use:nnnn } - \use_none:nnn - } - { } \cs_new_protected:Npn \__regex_escape_use:nnnn #1#2#3#4 { \group_begin: @@ -23659,12 +23550,6 @@ \__regex_compile:n {#1} \__regex_build:N \l__regex_internal_regex } -\__kernel_patch:nnNNpn - { \__regex_trace_push:nnN { regex } { 1 } \__regex_build:N } - { - \__regex_trace_states:n { 2 } - \__regex_trace_pop:nnN { regex } { 1 } \__regex_build:N - } \cs_new_protected:Npn \__regex_build:N #1 { \__regex_standard_escapechar: @@ -23678,12 +23563,6 @@ \__regex_toks_put_right:Nn \l__regex_right_state_int { \__regex_action_success: } } -\__kernel_patch:nnNNpn - { \__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 - } \cs_new_protected:Npn \__regex_build_for_cs:n #1 { \int_set_eq:NN \l__regex_min_state_int \l__regex_max_active_int @@ -23718,18 +23597,6 @@ { \__regex_toks_put_left:Nx #2 { #1 { \int_eval:n { #3 - #2 } } } } \cs_new_protected:Npn \__regex_build_transition_right:nNn #1#2#3 { \__regex_toks_put_right:Nx #2 { #1 { \int_eval:n { #3 - #2 } } } } -\__kernel_patch:nnNNpn - { - \__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 } - } - } - { } \cs_new_protected:Npn \__regex_build_new_state: { \__regex_toks_clear:N \l__regex_max_state_int @@ -23802,9 +23669,6 @@ \__regex_tests_action_cost:n \l__regex_right_state_int } } -\__kernel_patch:nnNNpn - { \__regex_trace_push:nnN { regex } { 1 } \__regex_group_aux:nnnnN } - { \__regex_trace_pop:nnN { regex } { 1 } \__regex_group_aux:nnnnN } \cs_new_protected:Npn \__regex_group_aux:nnnnN #1#2#3#4#5 { \if_int_compare:w #3 = 0 \exp_stop_f: @@ -23854,9 +23718,6 @@ { \int_max:nn {#1} { \l__regex_capturing_group_int } } {#2} } -\__kernel_patch:nnNNpn - { \__regex_trace_push:nnN { regex } { 1 } \__regex_branch:n } - { \__regex_trace_pop:nnN { regex } { 1 } \__regex_branch:n } \cs_new_protected:Npn \__regex_branch:n #1 { \__regex_build_new_state: @@ -24046,12 +23907,6 @@ \bool_new:N \g__regex_success_bool \bool_new:N \l__regex_saved_success_bool \bool_new:N \l__regex_match_success_bool -\__kernel_patch:nnNNpn - { - \__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 } \cs_new_protected:Npn \__regex_match:n #1 { \int_zero:N \l__regex_balance_int @@ -24065,12 +23920,6 @@ \__regex_match_init: \__regex_match_once: } -\__kernel_patch:nnNNpn - { - \__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 } \cs_new_protected:Npn \__regex_match_cs:n #1 { \int_zero:N \l__regex_balance_int @@ -24093,9 +23942,6 @@ \__regex_match_init: \__regex_match_once: } -\__kernel_patch:nnNNpn - { \__regex_trace:nnx { regex } { 1 } { initializing } } - { } \cs_new_protected:Npn \__regex_match_init: { \bool_gset_false:N \g__regex_success_bool @@ -24208,12 +24054,6 @@ = \__kernel_intarray_item:Nn \g__regex_catcode_intarray { \l__regex_curr_pos_int } \scan_stop: } -\__kernel_patch:nnNNpn - { - \__regex_trace:nnx { regex } { 2 } - { state~\int_use:N \l__regex_curr_state_int } - } - { } \cs_new_protected:Npn \__regex_use_state: { \__kernel_intarray_gset:Nnn \g__regex_state_active_intarray @@ -24377,9 +24217,6 @@ } } } -\__kernel_patch:nnNNpn - { \__regex_trace_push:nnN { regex } { 1 } \__regex_replacement:n } - { \__regex_trace_pop:nnN { regex } { 1 } \__regex_replacement:n } \cs_new_protected:Npn \__regex_replacement:n #1 { \group_begin: @@ -25275,44 +25112,29 @@ } } } -\__kernel_if_debug:TF +\cs_new_protected:Npn \__regex_trace_push:nnN #1#2#3 + { \__regex_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } } +\cs_new_protected:Npn \__regex_trace_pop:nnN #1#2#3 + { \__regex_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } } +\cs_new_protected:Npn \__regex_trace:nnx #1#2#3 { - \cs_new_protected:Npn \__regex_trace_push:nnN #1#2#3 - { \__regex_trace:nnx {#1} {#2} { entering~ \token_to_str:N #3 } } - \cs_new_protected:Npn \__regex_trace_pop:nnN #1#2#3 - { \__regex_trace:nnx {#1} {#2} { leaving~ \token_to_str:N #3 } } - \cs_new_protected:Npn \__regex_trace:nnx #1#2#3 - { - \int_compare:nNnF - { \int_use:c { g__regex_trace_#1_int } } < {#2} - { \iow_term:x { Trace:~#3 } } - } + \int_compare:nNnF + { \int_use:c { g__regex_trace_#1_int } } < {#2} + { \iow_term:x { Trace:~#3 } } } - { } \int_new:N \g__regex_trace_regex_int -\__kernel_if_debug:TF +\cs_new_protected:Npn \__regex_trace_states:n #1 { - \cs_new_protected:Npn \__regex_trace_states:n #1 + \int_step_inline:nnn + \l__regex_min_state_int + { \l__regex_max_state_int - 1 } { - \int_step_inline:nnn - \l__regex_min_state_int - { \l__regex_max_state_int - 1 } - { - \__regex_trace:nnx { regex } {#1} - { \iow_char:N \\toks ##1 = { \__regex_toks_use:w ##1 } } - } + \__regex_trace:nnx { regex } {#1} + { \iow_char:N \\toks ##1 = { \__regex_toks_use:w ##1 } } } } - { } %% File: l3box.dtx \cs_new_eq:NN \__box_dim_eval:w \tex_dimexpr:D -\__kernel_patch_args:nNNpn - { - { - \__kernel_chk_expr:nNnN {#1} - \__box_dim_eval:w { } \__box_dim_eval:n - } - } \cs_new:Npn \__box_dim_eval:n #1 { \__box_dim_eval:w #1 \scan_stop: } \cs_new_protected:Npn \box_new:N #1 @@ -25333,18 +25155,14 @@ { \box_if_exist:NTF #1 { \box_gclear:N #1 } { \box_new:N #1 } } \cs_generate_variant:Nn \box_clear_new:N { c } \cs_generate_variant:Nn \box_gclear_new:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \box_set_eq:NN #1#2 { \tex_setbox:D #1 \tex_copy:D #2 } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \box_gset_eq:NN #1#2 { \tex_global:D \tex_setbox:D #1 \tex_copy:D #2 } \cs_generate_variant:Nn \box_set_eq:NN { c , Nc , cc } \cs_generate_variant:Nn \box_gset_eq:NN { c , Nc , cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \box_set_eq_drop:NN #1#2 { \tex_setbox:D #1 \tex_box:D #2 } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \box_gset_eq_drop:NN #1#2 { \tex_global:D \tex_setbox:D #1 \tex_box:D #2 } \cs_generate_variant:Nn \box_set_eq_drop:NN { c , Nc , cc } @@ -25413,10 +25231,8 @@ { \if_box_empty:N #1 \prg_return_true: \else: \prg_return_false: \fi: } \prg_generate_conditional_variant:Nnn \box_if_empty:N { c } { p , T , F , TF } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \box_set_to_last:N #1 { \tex_setbox:D #1 \tex_lastbox:D } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \box_gset_to_last:N #1 { \tex_global:D \tex_setbox:D #1 \tex_lastbox:D } \cs_generate_variant:Nn \box_set_to_last:N { c } @@ -25464,13 +25280,11 @@ \cs_generate_variant:Nn \__box_show:NNnn { NNff } \cs_new_protected:Npn \hbox:n #1 { \tex_hbox:D \scan_stop: { \color_group_begin: #1 \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \hbox_set:Nn #1#2 { \tex_setbox:D #1 \tex_hbox:D { \color_group_begin: #2 \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \hbox_gset:Nn #1#2 { \tex_global:D \tex_setbox:D #1 \tex_hbox:D @@ -25478,13 +25292,11 @@ } \cs_generate_variant:Nn \hbox_set:Nn { c } \cs_generate_variant:Nn \hbox_gset:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \hbox_set_to_wd:Nnn #1#2#3 { \tex_setbox:D #1 \tex_hbox:D to \__box_dim_eval:n {#2} { \color_group_begin: #3 \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \hbox_gset_to_wd:Nnn #1#2#3 { \tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__box_dim_eval:n {#2} @@ -25492,14 +25304,12 @@ } \cs_generate_variant:Nn \hbox_set_to_wd:Nnn { c } \cs_generate_variant:Nn \hbox_gset_to_wd:Nnn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \hbox_set:Nw #1 { \tex_setbox:D #1 \tex_hbox:D \c_group_begin_token \color_group_begin: } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \hbox_gset:Nw #1 { \tex_global:D \tex_setbox:D #1 \tex_hbox:D @@ -25514,14 +25324,12 @@ \c_group_end_token } \cs_new_eq:NN \hbox_gset_end: \hbox_set_end: -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \hbox_set_to_wd:Nnw #1#2 { \tex_setbox:D #1 \tex_hbox:D to \__box_dim_eval:n {#2} \c_group_begin_token \color_group_begin: } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \hbox_gset_to_wd:Nnw #1#2 { \tex_global:D \tex_setbox:D #1 \tex_hbox:D to \__box_dim_eval:n {#2} @@ -25562,13 +25370,11 @@ \tex_vbox:D to \c_zero_dim { \color_group_begin: #1 \par \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set:Nn #1#2 { \tex_setbox:D #1 \tex_vbox:D { \color_group_begin: #2 \par \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset:Nn #1#2 { \tex_global:D \tex_setbox:D #1 \tex_vbox:D @@ -25576,13 +25382,11 @@ } \cs_generate_variant:Nn \vbox_set:Nn { c } \cs_generate_variant:Nn \vbox_gset:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set_top:Nn #1#2 { \tex_setbox:D #1 \tex_vtop:D { \color_group_begin: #2 \par \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset_top:Nn #1#2 { \tex_global:D \tex_setbox:D #1 \tex_vtop:D @@ -25590,13 +25394,11 @@ } \cs_generate_variant:Nn \vbox_set_top:Nn { c } \cs_generate_variant:Nn \vbox_gset_top:Nn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set_to_ht:Nnn #1#2#3 { \tex_setbox:D #1 \tex_vbox:D to \__box_dim_eval:n {#2} { \color_group_begin: #3 \par \color_group_end: } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset_to_ht:Nnn #1#2#3 { \tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__box_dim_eval:n {#2} @@ -25604,14 +25406,12 @@ } \cs_generate_variant:Nn \vbox_set_to_ht:Nnn { c } \cs_generate_variant:Nn \vbox_gset_to_ht:Nnn { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set:Nw #1 { \tex_setbox:D #1 \tex_vbox:D \c_group_begin_token \color_group_begin: } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset:Nw #1 { \tex_global:D \tex_setbox:D #1 \tex_vbox:D @@ -25627,14 +25427,12 @@ \c_group_end_token } \cs_new_eq:NN \vbox_gset_end: \vbox_set_end: -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set_to_ht:Nnw #1#2 { \tex_setbox:D #1 \tex_vbox:D to \__box_dim_eval:n {#2} \c_group_begin_token \color_group_begin: } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset_to_ht:Nnw #1#2 { \tex_global:D \tex_setbox:D #1 \tex_vbox:D to \__box_dim_eval:n {#2} @@ -25647,11 +25445,9 @@ \cs_new_eq:NN \vbox_unpack_drop:N \tex_unvbox:D \cs_generate_variant:Nn \vbox_unpack:N { c } \cs_generate_variant:Nn \vbox_unpack_drop:N { c } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \vbox_set_split_to_ht:NNn #1#2#3 { \tex_setbox:D #1 \tex_vsplit:D #2 to \__box_dim_eval:n {#3} } \cs_generate_variant:Nn \vbox_set_split_to_ht:NNn { c , Nc , cc } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \vbox_gset_split_to_ht:NNn #1#2#3 { \tex_global:D \tex_setbox:D #1 @@ -27445,12 +27241,6 @@ \group_end: } %% File: l3candidates.dtx -\cs_new_protected:Npn \mode_leave_vertical: - { - \if_mode_vertical: - \exp_after:wN \tex_indent:D - \fi: - } \cs_new_protected:Npn \box_clip:N #1 { \hbox_set:Nn #1 { \__box_backend_clip:N #1 } } \cs_generate_variant:Nn \box_clip:N { c } @@ -27560,9 +27350,6 @@ } #6 #1 \l__box_internal_box } -\cs_new:Npn \fp_sign:n #1 - { \fp_to_decimal:n { sign \__fp_parse:n {#1} } } -\__kernel_patch:nnNNpn { \__flag_chk_exist:n {#1} } { } \cs_new:Npn \flag_raise_if_clear:n #1 { \if_cs_exist:w flag~#1~0 \cs_end: @@ -27570,22 +27357,6 @@ \cs:w flag~#1 \cs_end: 0 ; \fi: } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__int_eval:w { } \int_sign:n } } -\cs_new:Npn \int_sign:n #1 - { - \int_value:w \exp_after:wN \__int_sign:Nw - \int_value:w \__int_eval:w #1 \__int_eval_end: ; - \exp_stop_f: - } -\cs_new:Npn \__int_sign:Nw #1#2 ; - { - \if_meaning:w 0 #1 - 0 - \else: - \if_meaning:w - #1 - \fi: 1 - \fi: - } \cs_new:Npn \msg_expandable_error:nnnnnn #1#2#3#4#5#6 { \exp_args:Ne \__msg_expandable_error_module:nn @@ -27640,13 +27411,6 @@ \use:nn { ~ } { ~ } => \use:nn { ~ } { ~ } \exp_not:N \tl_to_str:n {#2} } -\__kernel_patch:nnNNpn { \__kernel_chk_var_scope:NN c #1 } { } -\cs_new_protected:Npn \bool_const:Nn #1#2 - { - \__kernel_chk_if_free_cs:N #1 - \tex_global:D \tex_chardef:D #1 = \bool_if_p:n {#2} - } -\cs_generate_variant:Nn \bool_const:Nn { c } \cs_new_protected:Npn \bool_set_inverse:N #1 { \bool_if:NTF #1 { \bool_set_false:N } { \bool_set_true:N } #1 } \cs_generate_variant:Nn \bool_set_inverse:N { c } @@ -27726,65 +27490,6 @@ { \seq_set_from_inline_x:Nnn #1 {#2} { #3 {##1} } } \cs_new_protected:Npn \seq_gset_from_function:NnN #1#2#3 { \seq_gset_from_inline_x:Nnn #1 {#2} { #3 {##1} } } -\cs_new_protected:Npn \seq_const_from_clist:Nn #1#2 - { - \tl_const:Nx #1 - { \s__seq \clist_map_function:nN {#2} \__seq_wrap_item:n } - } -\cs_generate_variant:Nn \seq_const_from_clist:Nn { c } -\cs_if_exist:NTF \tex_uniformdeviate:D - { - \int_new:N \l__seq_internal_a_int - \int_new:N \l__seq_internal_b_int - \seq_new:N \g__seq_internal_seq - \cs_new_protected:Npn \seq_shuffle:N { \__seq_shuffle:NN \seq_set_eq:NN } - \cs_new_protected:Npn \seq_gshuffle:N { \__seq_shuffle:NN \seq_gset_eq:NN } - \cs_new_protected:Npn \__seq_shuffle:NN #1#2 - { - \int_compare:nNnTF { \seq_count:N #2 } > \c_max_register_int - { - \__kernel_msg_error:nnx { kernel } { shuffle-too-large } - { \token_to_str:N #2 } - } - { - \group_begin: - \cs_set_eq:NN \__seq_item:n \__seq_shuffle_item:n - \int_zero:N \l__seq_internal_a_int - #2 - \seq_gset_from_inline_x:Nnn \g__seq_internal_seq - { \int_step_function:nN { \l__seq_internal_a_int } } - { \tex_the:D \tex_toks:D ##1 } - \group_end: - #1 #2 \g__seq_internal_seq - \seq_gclear:N \g__seq_internal_seq - } - } - \cs_new_protected:Npn \__seq_shuffle_item:n - { - \int_incr:N \l__seq_internal_a_int - \int_set:Nn \l__seq_internal_b_int - { 1 + \tex_uniformdeviate:D \l__seq_internal_a_int } - \tex_toks:D \l__seq_internal_a_int - = \tex_toks:D \l__seq_internal_b_int - \tex_toks:D \l__seq_internal_b_int - } - \__kernel_msg_new:nnnn { kernel } { shuffle-too-large } - { The~sequence~#1~is~too~long~to~be~shuffled~by~TeX. } - { - TeX~has~ \int_eval:n { \c_max_register_int + 1 } ~ - toks~registers:~this~only~allows~to~shuffle~up~to~ - \int_use:N \c_max_register_int \ items.~ - The~list~will~not~be~shuffled. - } - } - { - \cs_new_protected:Npn \seq_shuffle:N #1 - { - \__kernel_msg_error:nnn { kernel } { fp-no-random } - { \seq_shuffle:N #1 } - } - \cs_new_eq:NN \seq_gshuffle:N \seq_shuffle:N - } \cs_new:Npn \seq_indexed_map_function:NN #1#2 { \__seq_indexed_map:NN #1#2 @@ -27818,26 +27523,6 @@ \exp_after:wN #1 \int_value:w \int_eval:w 1 + #2 ; } -\__kernel_patch_args:nNNpn - { { \__kernel_chk_expr:nNnN {#1} \__dim_eval:w { } \dim_sign:n } } -\cs_new:Npn \dim_sign:n #1 - { - \int_value:w \exp_after:wN \__dim_sign:Nw - \dim_use:N \__dim_eval:w #1 \__dim_eval_end: ; - \exp_stop_f: - } -\cs_new:Npn \__dim_sign:Nw #1#2 ; - { - \if_dim:w #1#2 > \c_zero_dim - 1 - \else: - \if_meaning:w - #1 - -1 - \else: - 0 - \fi: - \fi: - } \str_const:Nx \c_sys_engine_version_str { \str_case:on \c_sys_engine_str @@ -27854,6 +27539,7 @@ { p \int_use:N \tex_ptexversion:D + . \int_use:N \tex_ptexminorversion:D \tex_ptexrevision:D - @@ -27872,6 +27558,7 @@ { p \int_use:N \tex_ptexversion:D + . \int_use:N \tex_ptexminorversion:D \tex_ptexrevision:D - @@ -27889,211 +27576,6 @@ } } } -\sys_if_rand_exist:TF - { \cs_new:Npn \sys_rand_seed: { \tex_the:D \tex_randomseed:D } } - { - \cs_new:Npn \sys_rand_seed: - { - \int_value:w - \__kernel_msg_expandable_error:nnn { kernel } { fp-no-random } - { \sys_rand_seed: } - \c_zero_int - } - } -\sys_if_rand_exist:TF - { - \cs_new_protected:Npn \sys_gset_rand_seed:n #1 - { \tex_setrandomseed:D \int_eval:n {#1} \exp_stop_f: } - } - { - \cs_new_protected:Npn \sys_gset_rand_seed:n #1 - { - \__kernel_msg_error:nnn { kernel } { fp-no-random } - { \sys_gset_rand_seed:n {#1} } - } - } -\int_const:Nn \c_sys_shell_escape_int - { - \sys_if_engine_luatex:TF - { - \tex_directlua:D - { tex.sprint(status.shell_escape~or~os.execute()) } - } - { - \tex_shellescape:D - } - } -\tl_new:N \l__sys_internal_tl -\tl_const:Nx \c__sys_marker_tl { : \token_to_str:N : } -\cs_new_protected:Npn \sys_shell_get:nnN #1#2#3 - { - \sys_shell_get:nnNF {#1} {#2} #3 - { \tl_set:Nn #3 { \q_no_value } } - } -\prg_new_protected_conditional:Npnn \sys_shell_get:nnN #1#2#3 { T , F , TF } - { - \sys_if_shell:TF - { \exp_args:No \__sys_get:nnN { \tl_to_str:n {#1} } {#2} #3 } - { \prg_return_false: } - } -\cs_new_protected:Npn \__sys_get:nnN #1#2#3 - { - \tl_if_in:nnTF {#1} { " } - { - \__kernel_msg_error:nnx - { kernel } { quote-in-shell } {#1} - \prg_return_false: - } - { - \group_begin: - \if_false: { \fi: - \int_set_eq:NN \tex_tracingnesting:D \c_zero_int - \exp_args:No \tex_everyeof:D { \c__sys_marker_tl } - #2 \scan_stop: - \exp_after:wN \__sys_get_do:Nw - \exp_after:wN #3 - \exp_after:wN \prg_do_nothing: - \tex_input:D | "#1" \scan_stop: - \if_false: } \fi: - \prg_return_true: - } - } -\exp_args:Nno \use:nn - { \cs_new_protected:Npn \__sys_get_do:Nw #1#2 } - { \c__sys_marker_tl } - { - \group_end: - \tl_set:No #1 {#2} - } -\__kernel_msg_new:nnnn { kernel } { quote-in-shell } - { Quotes~in~shell~command~'#1'. } - { Shell~commands~cannot~contain~quotes~("). } -\sys_if_engine_luatex:TF - { - \str_const:Nx \c_sys_platform_str - { \lua_now:n { tex.print(os.type) } } - } - { - \file_if_exist:nTF { nul: } - { - \file_if_exist:nF { /dev/null } - { \str_const:Nn \c_sys_platform_str { windows } } - } - { - \file_if_exist:nT { /dev/null } - { \str_const:Nn \c_sys_platform_str { unix } } - } - } -\cs_if_exist:NF \c_sys_platform_str - { \str_const:Nn \c_sys_platform_str { unknown } } -\clist_map_inline:nn { unix , windows } - { - \__sys_const:nn { sys_if_platform_ #1 } - { \str_if_eq_p:Vn \c_sys_platform_str { #1 } } - } -\__sys_const:nn { sys_if_shell } - { \int_compare_p:nNn \c_sys_shell_escape_int > 0 } -\__sys_const:nn { sys_if_shell_unrestricted } - { \int_compare_p:nNn \c_sys_shell_escape_int = 1 } -\__sys_const:nn { sys_if_shell_restricted } - { \int_compare_p:nNn \c_sys_shell_escape_int = 2 } -\sys_if_engine_luatex:F - { \int_const:Nn \c__sys_shell_stream_int { 18 } } -\sys_if_engine_luatex:TF - { - \cs_new_protected:Npn \sys_shell_now:n #1 - { - \lua_now:e - { os.execute(" \lua_escape:e { \tl_to_str:n {#1} } ") } - } - } - { - \cs_new_protected:Npn \sys_shell_now:n #1 - { \iow_now:Nn \c__sys_shell_stream_int {#1} } - } -\cs_generate_variant:Nn \sys_shell_now:n { x } -\sys_if_engine_luatex:TF - { - \cs_new_protected:Npn \sys_shell_shipout:n #1 - { - \lua_shipout_e:n - { os.execute(" \lua_escape:e { \tl_to_str:n {#1} } ") } - } - } - { - \cs_new_protected:Npn \sys_shell_shipout:n #1 - { \iow_shipout:Nn \c__sys_shell_stream_int {#1} } - } -\cs_generate_variant:Nn \sys_shell_shipout:n { x } -\cs_new:Npn \__file_str_cmp:nn #1#2 { \tex_strcmp:D {#1} {#2} } -\sys_if_engine_luatex:T - { - \cs_set:Npn \__file_str_cmp:nn #1#2 - { - \lua_now:e - { - l3kernel.strcmp - ( - " \__file_str_escape:n {#1}", - " \__file_str_escape:n {#2}" - ) - } - } - \cs_new:Npn \__file_str_escape:n #1 - { - \lua_escape:e - { \__kernel_tl_to_str:w \use:e { {#1} } } - } - } -\tl_new:N \l__file_first_tl -\tl_new:N \l__file_second_tl -\prg_new_protected_conditional:Npnn \file_compare_timestamp:nNn #1#2#3 - { T , F , TF } - { - \group_begin: - \file_get_full_name:nNTF {#1} \l__file_first_tl - { - \file_get_full_name:nNTF {#3} \l__file_second_tl - { - \if_int_compare:w - \__file_str_cmp:nn - { \__file_timestamp:n \exp_after:wN { \l__file_first_tl } } - { \__file_timestamp:n \exp_after:wN { \l__file_second_tl } } - #2 0 \exp_stop_f: - \group_end: - \prg_return_true: - \else: - \group_end: - \prg_return_false: - \fi: - } - { - \group_end: - \if_charcode:w #2 > - \prg_return_true: - \else: - \prg_return_false: - \fi: - } - } - { - \group_end: - \if_charcode:w #2 < - \prg_return_true: - \else: - \prg_return_false: - \fi: - } - } -\sys_if_engine_luatex:TF - { - \cs_new:Npn \__file_timestamp:n #1 - { - \lua_now:e - { l3kernel.filemoddate ( " \lua_escape:e {#1} " ) } - } - } - { \cs_new_eq:NN \__file_timestamp:n \tex_filemoddate:D } \cs_new_protected:Npn \ior_shell_open:Nn #1#2 { \sys_if_shell:TF @@ -28312,7 +27794,6 @@ } \cs_generate_variant:Nn \__char_codepoint_to_bytes_output:nnn { f } \cs_new:Npn \__char_codepoint_to_bytes_end: { } -\cs_generate_variant:Nn \tl_if_head_eq_catcode:nNTF { o } \cs_new:Npn \tl_lower_case:n { \__tl_change_case:nnn { lower } { } } \cs_new:Npn \tl_upper_case:n { \__tl_change_case:nnn { upper } { } } \cs_new:Npn \tl_mixed_case:n { \__tl_change_case:nnn { mixed } { } } @@ -29215,10 +28696,8 @@ ` - } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_build_begin:N #1 { \__tl_build_begin:NN \cs_set_nopar:Npx #1 } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_build_gbegin:N #1 { \__tl_build_begin:NN \cs_gset_nopar:Npx #1 } \cs_new_protected:Npn \__tl_build_begin:NN #1#2 @@ -29234,25 +28713,21 @@ } \cs_new_eq:NN \tl_build_clear:N \tl_build_begin:N \cs_new_eq:NN \tl_build_gclear:N \tl_build_gbegin:N -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_build_put_right:Nn #1#2 { \cs_set_nopar:Npx #1 { \exp_after:wN \exp_not:n \exp_after:wN { \exp:w #1 #2 } } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_build_put_right:Nx #1#2 { \cs_set_nopar:Npx #1 { \exp_after:wN \exp_not:n \exp_after:wN { \exp:w #1 } #2 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_build_gput_right:Nn #1#2 { \cs_gset_nopar:Npx #1 { \exp_after:wN \exp_not:n \exp_after:wN { \exp:w #1 #2 } } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_build_gput_right:Nx #1#2 { \cs_gset_nopar:Npx #1 @@ -29278,11 +28753,9 @@ \cs_new_protected:Npn \__tl_build_put:nn #1#2 { \__tl_build_put:nw {#2} #1 } \cs_new_protected:Npn \__tl_build_put:nw #1#2 \__tl_build_last:NNn #3#4#5 { #2 \__tl_build_last:NNn #3 #4 { #1 #5 } } -\__kernel_patch:nnNNpn { \__kernel_chk_var_local:N #1 } { } \cs_new_protected:Npn \tl_build_put_left:Nn #1 { \__tl_build_put_left:NNn \cs_set_nopar:Npx #1 } \cs_generate_variant:Nn \tl_build_put_left:Nn { Nx } -\__kernel_patch:nnNNpn { \__kernel_chk_var_global:N #1 } { } \cs_new_protected:Npn \tl_build_gput_left:Nn #1 { \__tl_build_put_left:NNn \cs_gset_nopar:Npx #1 } \cs_generate_variant:Nn \tl_build_gput_left:Nn { Nx } @@ -29433,6 +28906,7 @@ } { \int_compare:nNnTF {#1} #5 {#6} } } +\bool_new:N \g__kernel_deprecation_undo_recent_bool \cs_new_protected:Npn \__deprecation_not_yet_deprecated:nTF #1 { \bool_set_false:N \l__deprecation_grace_period_bool @@ -29446,7 +28920,7 @@ } < {#1} { \bool_set_true:N \l__deprecation_grace_period_bool - \bool_if:NTF \l@expl@undo@recent@deprecations@bool + \bool_if:NTF \g__kernel_deprecation_undo_recent_bool } { \use_ii:nn } } @@ -29471,9 +28945,9 @@ { \bool_if:nTF { - \cs_if_eq_p:NN #3 \cs_new_protected:Npn && + \cs_if_eq_p:NN #3 \cs_gset_protected:Npn && \__kernel_if_debug:TF - { \c_true_bool } { \l@expl@undo@recent@deprecations@bool } + { \c_true_bool } { \g__kernel_deprecation_undo_recent_bool } } { \__deprecation_warn_once:nnNnn {#1} {#2} #4 {#5} {#6} } { \__deprecation_patch_aux:Nn #3 { #4 #5 {#6} } } @@ -29482,7 +28956,7 @@ } \cs_new_protected:Npn \__deprecation_warn_once:nnNnn #1#2#3#4#5 { - \cs_new_protected:Npx #3 + \cs_gset_protected:Npx #3 { \__kernel_if_debug:TF { @@ -29502,7 +28976,7 @@ \cs_new_protected:Npn \__deprecation_patch_aux:Nn #1#2 { #1 #2 - \cs_if_eq:NNTF #1 \cs_new_protected:Npn + \cs_if_eq:NNTF #1 \cs_gset_protected:Npn { \__kernel_deprecation_code:nn { } { \cs_set_protected:Npn #2 } } { \__kernel_deprecation_code:nn { } { \cs_set:Npn #2 } } } @@ -29512,7 +28986,7 @@ { \exp_not:N #4 { - \cs_if_eq:NNTF #3 \cs_new_protected:Npn + \cs_if_eq:NNTF #3 \cs_gset_protected:Npn { \exp_not:N \__kernel_msg_error:nnnnnn } { \exp_not:N \__kernel_msg_expandable_error:nnnnnn } { kernel } { deprecated-command } @@ -29550,12 +29024,12 @@ \cs_new_protected:Npn \__deprecation_old_protected:Nnn #1#2#3 { \__kernel_patch_deprecation:nnNNpn {#3} {#2} - \cs_new_protected:Npn #1 { } + \cs_gset_protected:Npn #1 { } } \cs_new_protected:Npn \__deprecation_old:Nnn #1#2#3 { \__kernel_patch_deprecation:nnNNpn {#3} {#2} - \cs_new:Npn #1 { } + \cs_gset:Npn #1 { } } \__deprecation_old:Nnn \box_resize:Nnn { \box_resize_to_wd_and_ht_plus_dp:Nnn } { 2019-01-01 } @@ -29703,222 +29177,20 @@ } \__kernel_primitives: } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \box_set_eq_drop:N } -\cs_new_protected:Npn \box_set_eq_clear:NN #1#2 - { \tex_setbox:D #1 \tex_box:D #2 } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \box_gset_eq_drop:N } -\cs_new_protected:Npn \box_gset_eq_clear:NN #1#2 - { \tex_global:D \tex_setbox:D #1 \tex_box:D #2 } -\cs_generate_variant:Nn \box_set_eq_clear:NN { c , Nc , cc } -\cs_generate_variant:Nn \box_gset_eq_clear:NN { c , Nc , cc } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \hbox_unpack_drop:N } -\cs_new_protected:Npn \hbox_unpack_clear:N - { \hbox_unpack_drop:N } -\cs_generate_variant:Nn \hbox_unpack_clear:N { c } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \vbox_unpack_drop:N } -\cs_new_protected:Npn \vbox_unpack_clear:N - { \vbox_unpack_drop:N } -\cs_generate_variant:Nn \vbox_unpack_clear:N { c } -\cs_new_protected:Npn \__int_deprecated_constants:nn #1#2 - { - #1 \c_zero { 0 } #2 - #1 \c_one { 1 } #2 - #1 \c_two { 2 } #2 - #1 \c_three { 3 } #2 - #1 \c_four { 4 } #2 - #1 \c_five { 5 } #2 - #1 \c_six { 6 } #2 - #1 \c_seven { 7 } #2 - #1 \c_eight { 8 } #2 - #1 \c_nine { 9 } #2 - #1 \c_ten { 10 } #2 - #1 \c_eleven { 11 } #2 - #1 \c_twelve { 12 } #2 - #1 \c_thirteen { 13 } #2 - #1 \c_fourteen { 14 } #2 - #1 \c_fifteen { 15 } #2 - #1 \c_sixteen { 16 } #2 - #1 \c_thirty_two { 32 } #2 - #1 \c_one_hundred { 100 } #2 - #1 \c_two_hundred_fifty_five { 255 } #2 - #1 \c_two_hundred_fifty_six { 256 } #2 - #1 \c_one_thousand { 1000 } #2 - #1 \c_ten_thousand { 10000 } #2 - } -\__int_deprecated_constants:nn { \int_const:Nn } { } -\__kernel_deprecation_code:nn - { - \__int_deprecated_constants:nn - { \exp_after:wN \__kernel_deprecation_error:Nnn \exp_not:N } - { { 2020-01-01 } } - } - { - \__int_deprecated_constants:nn - { - \exp_after:wN \use:nnn - \exp_after:wN \__int_constdef:Nw \exp_not:N - } - { \exp_stop_f: } - } -\cs_new_eq:NN \__int_value:w \int_value:w -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \lua_now:e } -\cs_new:Npn \lua_now_x:n #1 { \__lua_now:n {#1} } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \lua_escape:e } -\cs_new:Npn \lua_escape_x:n #1 { \__lua_escape:n {#1} } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \lua_shipout_e:n } -\cs_new_protected:Npn \lua_shipout_x:n #1 { \__lua_shipout:n {#1} } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \iow_log:n } -\cs_new_protected:Npn \msg_log:n #1 - { - \iow_log:n { ................................................. } - \iow_wrap:nnnN { . ~ #1} { . ~ } { } \iow_log:n - \iow_log:n { ................................................. } - } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \iow_term:n } -\cs_new_protected:Npn \msg_term:n #1 - { - \iow_term:n { ************************************************* } - \iow_wrap:nnnN { * ~ #1} { * ~ } { } \iow_term:n - \iow_term:n { ************************************************* } - } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { [Defined~error~message] } -\cs_new_protected:Npn \msg_interrupt:nnn #1#2#3 - { - \tl_if_empty:nTF {#3} - { - \__msg_old_interrupt_wrap:nn { \\ \c__msg_no_info_text_tl } - {#1 \\\\ #2 \\\\ \c__msg_continue_text_tl } - } - { - \__msg_old_interrupt_wrap:nn { \\ #3 } - {#1 \\\\ #2 \\\\ \c__msg_help_text_tl } - } - } -\cs_new_protected:Npn \__msg_old_interrupt_wrap:nn #1#2 - { - \iow_wrap:nnnN {#1} { | ~ } { } \__msg_old_interrupt_more_text:n - \iow_wrap:nnnN {#2} { ! ~ } { } \__msg_old_interrupt_text:n - } -\cs_new_protected:Npn \__msg_old_interrupt_more_text:n #1 - { - \exp_args:Nx \tex_errhelp:D - { - |''''''''''''''''''''''''''''''''''''''''''''''' - #1 \iow_newline: - |............................................... - } - } \group_begin: - \char_set_lccode:nn {`\{} {`\ } - \char_set_lccode:nn {`\}} {`\ } - \char_set_lccode:nn {`\&} {`\!} - \char_set_catcode_active:N \& -\tex_lowercase:D - { - \group_end: - \cs_new_protected:Npn \__msg_old_interrupt_text:n #1 - { - \iow_term:x - { - \iow_newline: - !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! - \iow_newline: - ! - } - \__kernel_iow_with:Nnn \tex_newlinechar:D { `\^^J } - { - \__kernel_iow_with:Nnn \tex_errorcontextlines:D { -1 } - { - \group_begin: - \cs_set_protected:Npn & - { - \tex_errmessage:D - { - #1 - \use_none:n - { ............................................ } - } - } - \exp_after:wN - \group_end: - & - } - } - } - } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \prg_break_point:Nn } -\cs_new:Npn \__prg_break_point:Nn { \prg_break_point:Nn } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \prg_break_point: } -\cs_new:Npn \__prg_break_point: { \prg_break_point: } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \prg_map_break:Nn } -\cs_new:Npn \__prg_map_break:Nn #1 \__prg_break_point:Nn - { \prg_map_break:Nn #1 \prg_break_point:Nn } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \prg_break: } -\cs_new:Npn \__prg_break: #1 \__prg_break_point: { } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \prg_break:n } -\cs_new:Npn \__prg_break:n #1#2 \__prg_break_point: {#1} -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_case_e:nn } -\cs_new:Npn \str_case_x:nn { \str_case_e:nn } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_case_e:nnT } -\cs_new:Npn \str_case_x:nnT { \str_case_e:nnT } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_case_e:nnF } -\cs_new:Npn \str_case_x:nnF { \str_case_e:nnF } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_case_e:nnTF } -\cs_new:Npn \str_case_x:nnTF { \str_case_e:nnTF } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_if_eq_p:ee } -\cs_new:Npn \str_if_eq_x_p:nn { \str_if_eq_p:ee } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_if_eq:eeT } -\cs_new:Npn \str_if_eq_x:nnT { \str_if_eq:eeT } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_if_eq:eeF } -\cs_new:Npn \str_if_eq_x:nnF { \str_if_eq:eeF } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \str_if_eq:eeTF } -\cs_new:Npn \str_if_eq_x:nnTF { \str_if_eq:eeTF } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \file_get:nnN } -\cs_new_protected:Npn \tl_set_from_file:Nnn #1#2#3 - { \file_get:nnN {#3} {#2} #1 } -\cs_generate_variant:Nn \tl_set_from_file:Nnn { c } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \file_get:nnN } -\cs_new_protected:Npn \tl_gset_from_file:Nnn #1#2#3 +\cs_set_protected:Npn \ProvidesExplFile { - \group_begin: - \file_get:nnN {#3} {#2} \l__tl_internal_a_tl - \tl_gset_eq:NN #1 \l__tl_internal_a_tl - \group_end: + \char_set_catcode_space:n { `\ } + \ProvidesExplFileAux } -\cs_generate_variant:Nn \tl_gset_from_file:Nnn { c } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \file_get:nnN } -\cs_new_protected:Npn \tl_set_from_file_x:Nnn #1#2#3 +\cs_set_protected:Npx \ProvidesExplFileAux #1#2#3#4 { - \group_begin: - \file_get:nnN {#3} {#2} \l__tl_internal_a_tl - #2 \scan_stop: - \tl_set:Nx \l__tl_internal_a_tl { \l__tl_internal_a_tl } - \exp_args:NNNo \group_end: - \tl_set:Nn #1 \l__tl_internal_a_tl - } -\cs_generate_variant:Nn \tl_set_from_file_x:Nnn { c } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \file_get:nnN } -\cs_new_protected:Npn \tl_gset_from_file_x:Nnn #1#2#3 - { - \group_begin: - \file_get:nnN {#3} {#2} \l__tl_internal_a_tl - #2 \scan_stop: - \tl_gset:Nx #1 { \l__tl_internal_a_tl } \group_end: + \cs_if_exist:NTF \ProvidesFile + { \exp_not:N \ProvidesFile {#1} [ #2~v#3~#4 ] } + { \iow_log:x { File:~#1~#2~v#3~#4 } } } -\cs_generate_variant:Nn \tl_gset_from_file_x:Nnn { c } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \tl_analysis_show:N } -\cs_new_protected:Npn \tl_show_analysis:N { \tl_analysis_show:N } -\__kernel_patch_deprecation:nnNNpn { 2020-01-01 } { \tl_analysis_show:n } -\cs_new_protected:Npn \tl_show_analysis:n { \tl_analysis_show:n } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \cs_prefix_spec:N } -\cs_new:Npn \token_get_prefix_spec:N { \cs_prefix_spec:N } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \cs_argument_spec:N } -\cs_new:Npn \token_get_arg_spec:N { \cs_argument_spec:N } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { \cs_replacement_spec:N } -\cs_new:Npn \token_get_replacement_spec:N { \cs_replacement_spec:N } -\__kernel_patch_deprecation:nnNNpn { 2021-01-01 } { -1 } -\cs_new_protected:Npn \c_term_ior { -1 \scan_stop: } +\file_input:n { l3deprecation.def } %% %% %% End of file `expl3-code.tex'. |