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%%
%% This is file `l3chk.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% l3chk.dtx (with options: `package,trace')
%%
%%
%% EXPERIMENTAL CODE
%%
%% Do not distribute this file without also distributing the
%% source files specified above.
%%
%% Do not distribute a modified version of this file.
%%
%%
%% File: l3chk.dtx Copyright (C) 1990-1998 LaTeX3 project
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{l3chk}
[1998/04/20 v1.0e L3 Experimental check module]
\RequirePackage{l3basics}
\RequirePackage{l3int}
\def_new:Npn \chk_local:N #1{\exp_after:NN
\chk_local_aux:w \token_to_string:N#1\q_stop}
\def_new:Npn \chk_local_aux:w #1#2#3\q_stop{
\if_num:w\tex_uccode:D`#2=`G\scan_stop:
\err_latex_bug:n{Local~mismatch:~local~function~called~with~
global~variable:^^J\text_put_four_sp: #1#2#3~
on~line~\tex_the:D\tex_inputlineno:D}
\else:
\if_num:w\tex_uccode:D`#2=`L\scan_stop:
\else:
\err_latex_bug:n{Variable~mismatch:~function~not~called~with~
proper~variable:^^J\text_put_four_sp: #1#2#3~
on~line~\tex_the:D\tex_inputlineno:D}\fi:
\fi:}
\tex_newlinechar:D=`\^^J
\def_new:Npn \chk_global:N #1{\exp_after:NN
\chk_global_aux:w \token_to_string:N#1\q_stop}
\def_new:Npn \chk_global_aux:w #1#2#3\q_stop{
\if_num:w\tex_uccode:D`#2=`L\scan_stop:
\err_latex_bug:n{Global~mismatch:~global~function~called~with~
local~variable:~#1#2#3~
on~line~\tex_the:D\tex_inputlineno:D}
\else:
\if_num:w\tex_uccode:D`#2=`G\scan_stop:
\else:
\err_latex_bug:n{Variable~mismatch:~function~not~called~with~
proper~variable:~#1#2#3~
on~line~\tex_the:D\tex_inputlineno:D}\fi:\fi:}
\def_new:Npn \pref_global_chk: {
\gdef:Npn \chk_local_or_pref_global:N ##1{
\chk_global:N ##1
\glet:NN \chk_local_or_pref_global:N \chk_local:N}
\pref_global:D}
\let_new:NN \chk_local_or_pref_global:N \chk_local:N
\def_new:Npn \chk_var_or_const:N #1{\exp_after:NN
\chk_var_or_const_aux:w \token_to_string:N#1\q_stop }
\def_new:Npn \chk_var_or_const_aux:w #1#2#3\q_stop {
\if_num:w\tex_uccode:D`#2=`L\scan_stop:
\else:
\if_num:w\tex_uccode:D`#2=`G\scan_stop:
\else:
\if_num:w\tex_uccode:D`#2=`C\scan_stop:
\else:
\if_char_code:w#2q\scan_stop:
\else:
\err_latex_bug:n{Variable~mismatch:~function~not~called~with~
proper~variable:^^J\text_put_four_sp: #1#2#3~
on~line~\tex_the:D\tex_inputlineno:D}\fi:\fi:\fi:
\fi:}
\def_new:Npn\donotcheck{
\let:NN \chk_global:N \use_none:n
\let:NN \chk_local:N \use_none:n
\let:NN \chk_local_or_pref_global:N \use_none:n
\let:NN \pref_global_chk: \pref_global:D
\let:NN \chk_new_cs:N \use_none:n
\let:NN \chk_exist_cs:N \use_none:n
\let:NN \chk_var_or_const:N \use_none:n
\let:NN \cs_record_name:N \use_none:n
\let:NN \cs_record_name:c \use_none:n
\let:NN \cs_record_meaning:N \use_none:n
\let:NN \register_record_name:N \use_none:n
}
\def_new:Npn\absolutelytracingall{
\pref_global:D\g_trace_commands_status\c_two
\pref_global:D\g_trace_statistics_status\c_two
\pref_global:D\g_trace_pages_status\c_one
\pref_global:D\g_trace_output_status\c_one
\pref_global:D\g_trace_chars_status\c_one
\pref_global:D\g_trace_macros_status\c_two
\pref_global:D\g_trace_paragraphs_status\c_one
\pref_global:D\g_trace_restores_status\c_one
\pref_global:D\g_trace_box_breadth_int\c_ten_thousand
\pref_global:D\g_trace_box_depth_int\c_ten_thousand
\pref_global:D\g_trace_online_status\c_one
\mode_errorstop:D}
\def_new:Npn\tracingoff{
\pref_global:D\g_trace_online_status\c_zero
\pref_global:D\g_trace_commands_status\c_zero
\pref_global:D\g_trace_statistics_status\c_zero
\pref_global:D\g_trace_pages_status\c_zero
\pref_global:D\g_trace_output_status\c_zero
\pref_global:D\g_trace_chars_status\c_zero
\pref_global:D\g_trace_macros_status\c_zero
\pref_global:D\g_trace_paragraphs_status\c_zero
\pref_global:D\g_trace_restores_status\c_zero
\pref_global:D\g_trace_box_breadth_int\c_zero
\pref_global:D\g_trace_box_depth_int\c_zero
}
\def_new:Npn\traceon#1{\for_clist:Nnn\l_tmpa_tlp{#1}
{
\cs_free:cF{g_trace_\l_tmpa_tlp _status}
{\int_gincr:c{g_trace_\l_tmpa_tlp _status}}
}}
\def_new:Npn\traceoff#1{\for_clist:Nnn\l_tmpa_tlp{#1}
{
\cs_free:cF{g_trace_\l_tmpa_tlp _status}
{\int_gdecr:c{g_trace_\l_tmpa_tlp _status}}
}}
%%
%%
%% End of file `l3chk.sty'.
|
