blob: 4c64f1b9e3eaa2ab810eb062adb95426bca8003f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
%%
%% This is file `somedefs.sty',
%% generated with the docstrip utility.
%%
%% The original source files were:
%%
%% somedefs.dtx (with options: `package')
%%
%% This is a generated file.
%%
%% Copyright 1993-2014
%% The LaTeX3 Project and any individual authors listed elsewhere
%% in this file.
%%
%% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
%% --------------------------------------------------------------------------
%%
%% It may be distributed and/or modified under the
%% conditions of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% and version 1.3c or later is part of all distributions of LaTeX
%% version 2005/12/01 or later.
%%
%% This file may only be distributed together with a copy of the LaTeX
%% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
%% without such generated files.
%%
%% The list of all files belonging to the LaTeX `Tools Bundle' is
%% given in the file `manifest.txt'.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{somedefs}[1994/06/01 v0.03 Toolkit for optional definitions]
\def\UseSomeDefinitions{%
\let\ProvidesDefinition\@providesdefinition
}
\def\UseAllDefinitions{%
\let\ProvidesDefinition\@firstofone
}
\def\UseDefinition#1{%
\expandafter\let\csname#1\endcsname\@unprovided@definition
}
\def\ProvidesDefinition#1{%
\PackageError{somedefs}%
{No \noexpand\UseSomeDefinitions or \string\UseAllDefinitions}%
{The package which used the `somedefs' package has an error.}%
}
\def\@providesdefinition#1{\@provides@definition#1\relax
\@provides@definition}
\def\@provides@definition#1#2#3\@provides@definition{%
\ifx#2\@unprovided@definition
#1#2#3%
\fi
}
\def\@unprovided@definition{%
\PackageError{somedefs}%
{Package `somedefs' error: this command was never defined}%
{You have requested a command which does not exist.}%
}
\@onlypreamble\UseSomeDefinitions
\@onlypreamble\UseAllDefinitions
\@onlypreamble\UseDefinition
\@onlypreamble\ProvidesDefinition
\@onlypreamble\@providesdefinition
\@onlypreamble\@provides@definition
\endinput
%%
%% End of file `somedefs.sty'.
|
