From d9eed51f22174ef543823392b76a190f3c7f83a4 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 7 Mar 2016 23:22:23 +0000
Subject: gobble (7mar16)

git-svn-id: svn://tug.org/texlive/trunk@39964 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/doc/generic/gobble/README        |  19 +++++++
 .../texmf-dist/doc/generic/gobble/gobble-user.tex  |  31 +++++++++++
 Master/texmf-dist/doc/generic/gobble/gobble.pdf    | Bin 0 -> 157385 bytes
 Master/texmf-dist/doc/generic/gobble/gobble.tex    |  61 +++++++++++++++++++++
 4 files changed, 111 insertions(+)
 create mode 100644 Master/texmf-dist/doc/generic/gobble/README
 create mode 100644 Master/texmf-dist/doc/generic/gobble/gobble-user.tex
 create mode 100644 Master/texmf-dist/doc/generic/gobble/gobble.pdf
 create mode 100644 Master/texmf-dist/doc/generic/gobble/gobble.tex

(limited to 'Master/texmf-dist/doc/generic/gobble')

diff --git a/Master/texmf-dist/doc/generic/gobble/README b/Master/texmf-dist/doc/generic/gobble/README
new file mode 100644
index 00000000000..df5d8c2fd02
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/gobble/README
@@ -0,0 +1,19 @@
+LaTeX and generic TeX packages 'gobble' and 'gobble-user'
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Copyright (c) 2012 by Martin Scharrer <martin@scharrer-online.de>
+CTAN: http://www.ctan.org/pkg/gobble
+Code repository: https://bitbucket.org/martin_scharrer/gobble
+
+The LaTeX package 'gobble' includes several gobble macros not
+included in the LaTeX kernel. These macros remove a number of 
+arguments after them; a feature regulary used inside other
+macros. This includes gobble macros for optional arguments.
+
+The LaTeX package 'gobble-user' provides these macros to the
+user level, i.e. using names without '@', so that these can be
+used without \makeatletter and \makeatother.
+
+The same macros are provided inside .tex files for use with 
+plain-TeX or other TeX formats.  However, the gobble macros
+for optional macros require \@ifnextchar to be defined.
+
diff --git a/Master/texmf-dist/doc/generic/gobble/gobble-user.tex b/Master/texmf-dist/doc/generic/gobble/gobble-user.tex
new file mode 100644
index 00000000000..f5a6aef4e09
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/gobble/gobble-user.tex
@@ -0,0 +1,31 @@
+\expandafter\ifx\csname gobble-user.tex loaded\endcsname\relax
+    \expandafter\def\csname gobble-user.tex loaded\endcsname{1}%
+\else
+    \expandafter\endinput
+\fi
+\input{gobble}
+\expandafter\edef\csname gobbletex@catcode\endcsname{%
+    \catcode`\noexpand\@=\the\catcode`\@%
+}%
+\catcode`\@=11
+\let\gobble\@gobble
+\let\gobbletwo\@gobbletwo
+\let\gobblethree\@gobblethree
+\let\gobblefour\@gobblefour
+\let\gobbleopt\@gobbleopt
+\let\gobbletwoopt\@gobbletwoopt
+\let\gobbleallopt\@gobbleallopt
+\let\gobbletwoopttwo\@gobbletwoopttwo
+\let\firstofone\@firstofone
+\let\firstoftwo\@firstoftwo
+\let\secondoftwo\@secondoftwo
+\let\firstofthree\@firstofthree
+\let\secondofthree\@secondofthree
+\let\thirdofthree\@thirdofthree
+\let\gobbletofi\@gobbletofi
+\let\gobbletoelse\@gobbletoelse
+\let\gobbletoor\@gobbletoor
+\gobbletex@catcode
+\endinput
+%%
+%% End of file `gobble-user.tex'.
diff --git a/Master/texmf-dist/doc/generic/gobble/gobble.pdf b/Master/texmf-dist/doc/generic/gobble/gobble.pdf
new file mode 100644
index 00000000000..cf3dd7a4cdb
Binary files /dev/null and b/Master/texmf-dist/doc/generic/gobble/gobble.pdf differ
diff --git a/Master/texmf-dist/doc/generic/gobble/gobble.tex b/Master/texmf-dist/doc/generic/gobble/gobble.tex
new file mode 100644
index 00000000000..723fd4992db
--- /dev/null
+++ b/Master/texmf-dist/doc/generic/gobble/gobble.tex
@@ -0,0 +1,61 @@
+\expandafter\ifx\csname gobble.tex loaded\endcsname\relax
+    \expandafter\def\csname gobble.tex loaded\endcsname{1}%
+\else
+    \expandafter\endinput
+\fi
+\expandafter\edef\csname gobbletex@catcode\endcsname{%
+    \catcode`\noexpand\@=\the\catcode`\@%
+}%
+\catcode`\@=11
+\long\def\@gobble#1{}%
+\long\def\@gobbletwo#1#2{}%
+\long\def\@gobblethree#1#2#3{}%
+\long\def\@gobblefour#1#2#3#4{}%
+\long\def\@gobbleopt{%
+    \@ifnextchar[%
+        {\@gobbleopt@}%
+        {}%
+}%
+\def\@gobbleopt@[#1]{}%
+\long\def\@gobbletwoopt{%
+    \@ifnextchar[%
+        {\@gobbletwoopt@}%
+        {}%
+}%
+\def\@gobbletwoopt@[#1]{\@gobbleopt}%
+\long\def\@gobbleallopt{%
+    \@ifnextchar[%
+        {\@gobbleallopt@}%
+        {}%
+}%
+\long\def\@gobbleallopt@[#1]{%
+    \@ifnextchar[%
+        {\@gobbleallopt@}%
+        {}%
+}%
+\long\def\@gobbletwoopttwo{%
+    \@ifnextchar[%
+        {\@gobbletwoopttwo@}%
+        {\@gobbletwo}%
+}%
+\long\def\@gobbletwoopttwo@[#1]{%
+    \@ifnextchar[%
+        {\@gobbletwoopttwo@@}%
+        {\@gobbletwo}%
+}%
+\long\def\@gobbletwoopttwo@@[#1]{%
+    \@gobbletwo
+}%
+\long\def\@firstofone#1{#1}%
+\long\def\@firstoftwo#1#2{#1}%
+\long\def\@secondoftwo#1#2{#2}%
+\long\def\@firstofthree#1#2#3{#1}%
+\long\def\@secondofthree#1#2#3{#2}%
+\long\def\@thirdofthree#1#2#3{#3}%
+\long\def\@gobbletofi#1#2\fi{\fi#1}%
+\long\def\@gobbletoelse#1#2\else{\else#1}%
+\long\def\@gobbletoor#1#2\or{\or#1}%
+\gobbletex@catcode
+\endinput
+%%
+%% End of file `gobble.tex'.
-- 
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