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author | redpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f> | 2010-07-27 16:13:19 +0000 |
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committer | redpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f> | 2010-07-27 16:13:19 +0000 |
commit | fd519b0e45c857b266814994ba8c1421f508e522 (patch) | |
tree | 6d50c9b954e3c13e9df627c1ecc25c53544a5f58 /report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty | |
parent | 4c5df460c9da5c935438850ef7993463a9113286 (diff) |
preso
git-svn-id: https://ws10smt.googlecode.com/svn/trunk@435 ec762483-ff6d-05da-a07a-a48fb63a330f
Diffstat (limited to 'report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty')
-rw-r--r-- | report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty | 786 |
1 files changed, 786 insertions, 0 deletions
diff --git a/report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty b/report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty new file mode 100644 index 00000000..bfb7daba --- /dev/null +++ b/report/pyp_clustering/acl09-short/common-bak/algorithmicx.sty @@ -0,0 +1,786 @@ +% ALGORITHMIC STYLE -- Released 27 APR 2005 +% for LaTeX version 2e +% +% Copyright Szasz Janos +% E-mail szaszjanos@users.sourceforge.net +% +% +% *** INITIALISING *** +% +% +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{algorithmicx}[2005/04/27 v1.2 Algorithmicx] +\RequirePackage{ifthen} +\typeout{Document Style algorithmicx 1.2 - a greatly improved `algorithmic' style} +% +\newcounter{ALG@line} +\newcounter{ALG@rem} +\newcounter{ALG@nested} +\newlength{\ALG@tlm} +\newlength{\ALG@thistlm} +\newcounter{ALG@Lnr}% the number of defined languages +\setcounter{ALG@Lnr}{0} +\newcounter{ALG@blocknr}% the number of defined blocks +\setcounter{ALG@blocknr}{0} +\newcounter{ALG@storecount}% number of stored but not restored algorithmic environments +\setcounter{ALG@storecount}{0} +\newcounter{ALG@tmpcounter}% only to decrement things +\newlength\ALG@tmplength% +%\def\algorithmicnoindent{-\ALG@tlm} +% \def\algbackskipbegin{\hskip\ALG@ctlm} +%\def\algbackskip{\hskip-\ALG@thistlm} +%\def\algbackskipend{\hskip-\ALG@tlm} +\def\ALG@defaultindent{\algorithmicindent} +% +% conditional states +% +\def\ALG@newcondstate#1% + {% + \expandafter\edef\csname ALG@x@#1\endcsname% + {\expandafter\noexpand\csname @@ALG@x@#1\endcsname}% + }% +\ALG@newcondstate{notext}% +\ALG@newcondstate{default}% +% +% +% *** ALGORITHMIC *** +% +% +\newcommand\ALG@beginblock[1]% #1 - indentation + {% + \ALG@thistlm\ALG@tlm% + \addtolength\ALG@tlm{#1}% + \addtocounter{ALG@nested}{1}% + \setlength\ALG@tmplength{#1}% + \expandafter\edef\csname ALG@ind@\theALG@nested\endcsname{\the\ALG@tmplength}% + }% +\newcommand\ALG@endblock% + {% + \addtolength\ALG@tlm{-\csname ALG@ind@\theALG@nested\endcsname}% + \addtocounter{ALG@nested}{-1}% + \ALG@thistlm\ALG@tlm% + }% +% +% algorithmic environment +% +\def\ALG@step% + {% + \addtocounter{ALG@line}{1}% + \addtocounter{ALG@rem}{1}% + \ifthenelse{\equal{\arabic{ALG@rem}}{\ALG@numberfreq}}% + {\setcounter{ALG@rem}{0}\alglinenumber{\arabic{ALG@line}}}% + {}% + }% +\newenvironment{algorithmic}[1][0]% + {% + \edef\ALG@numberfreq{#1}% + \def\@currentlabel{\theALG@line}% + % + \setcounter{ALG@line}{0}% + \setcounter{ALG@rem}{0}% + % + \let\\\algbreak% + % + \expandafter\edef\csname ALG@currentblock@\theALG@nested\endcsname{0}% + \expandafter\let\csname ALG@currentlifetime@\theALG@nested\endcsname\relax% + % + \begin{list}% + {\ALG@step}% + {% + \rightmargin\z@% + \itemsep\z@ \itemindent\z@ \listparindent2em% + \partopsep\z@ \parskip\z@ \parsep\z@% + \labelsep 0.5em \topsep 0.2em%\skip 1.2em + \ifthenelse{\equal{#1}{0}}% + {\labelwidth 0.5em}% + {\labelwidth 1.2em}% + \leftmargin\labelwidth \addtolength{\leftmargin}{\labelsep}% Ok. the perfect leftmargin :-)) + \ALG@tlm\z@% + }% + \setcounter{ALG@nested}{0}% + \ALG@beginalgorithmic% + }% + {% end{algorithmic} + % check if all blocks are closed + \ALG@closeloops% + \expandafter\ifnum\csname ALG@currentblock@\theALG@nested\endcsname=0\relax% + \else% + \PackageError{algorithmicx}{Some blocks are not closed!!!}{}% + \fi% + \ALG@endalgorithmic% + \end{list}% + }% +% +% +% *** Functional core *** +% +% +\def\ALG@makeentity#1% execute the entity (#1) + {% + \def\ALG@thisentity{#1}% + \expandafter\ifx\csname ALG@b@\ALG@L @#1@0\endcsname\relax% + \let\ALG@makenobeginrepeat\ALG@makenobegin\ALG@makenobeginrepeat% this entitie ends or continues blocks + \else% + \let\ALG@makebeginrepeat\ALG@makebegin\ALG@makebeginrepeat% this entitie can open blocks + \fi% + \ALG@entitiecommand% + }% +% +\def\ALG@makebegin% executes an entitie that can open blocks + {% + \expandafter\let\expandafter\ALG@thislifetime\csname ALG@currentlifetime@\theALG@nested\endcsname% + \ifx\ALG@thislifetime\relax% + \let\ALG@makebeginrepeat\ALG@doentity% in infinite block I can open my block + \else% + \ifnum\ALG@thislifetime>0\relax% + \ifnum\ALG@thislifetime>65534\else% + \setcounter{ALG@tmpcounter}{\ALG@thislifetime}% the block has 'space' for another included block + \addtocounter{ALG@tmpcounter}{-1}% + \expandafter\edef\csname ALG@currentlifetime@\theALG@nested\endcsname{\arabic{ALG@tmpcounter}}% + \fi% + \let\ALG@makebeginrepeat\ALG@doentity% + \else% the block needs to be closed + \expandafter\ifx\csname ALG@b@\ALG@L @\ALG@thisentity @\csname ALG@currentblock@\theALG@nested\endcsname\endcsname\relax% + \ALG@closebyforce% I can not close this block, continue after it is closed by force +% \ALG@makebegin% + \else% + % the block would be closed automatically, but this entitie can close it, so let's do it with the entity + \let\ALG@makebeginrepeat\ALG@doentity% + \fi% + \fi% + \fi% + \ALG@makebeginrepeat% + }% +% +\def\ALG@makenobegin% executes an entitie that can not open blocks + {% + \expandafter\ifx\csname ALG@currentlifetime@\theALG@nested\endcsname\relax% + \let\ALG@makenobeginrepeat\ALG@doentity% an infinite block must be broken + \else% + \expandafter\ifx\csname ALG@b@\ALG@L @\ALG@thisentity @\csname ALG@currentblock@\theALG@nested\endcsname\endcsname\relax% + \ALG@closebyforce% the block must be ended by force, + \else% + \let\ALG@makenobeginrepeat\ALG@doentity% I can continue / end this block, let's do it + \fi% + \fi% + \ALG@makenobeginrepeat% + }% +% +\def\ALG@dobegin% + {% + \ALG@beginblock{\csname ALG@i@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname}% + \expandafter\edef\csname ALG@currentblock@\theALG@nested\endcsname{\csname ALG@b@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname}% + \expandafter\ifx\csname ALG@c@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname\relax% + \expandafter\let\csname ALG@currentlifetime@\theALG@nested\endcsname\relax% + \else% + \expandafter\edef\csname ALG@currentlifetime@\theALG@nested\endcsname{\csname ALG@c@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname}% + \fi% + }% +% +\def\ALG@doend% + {% + \ALG@endblock% + }% +% +\def\ALG@doentity% the number of the closed block, the entitie + {% + \edef\ALG@thisblock{\csname ALG@currentblock@\theALG@nested\endcsname}% + \expandafter\ifx\csname ALG@b@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname\relax% + \def\ALG@thisblock{0}% + \fi% + \ALG@getentitytext% + \ifnum\ALG@thisblock=0\else\ALG@doend\fi% + \ifx\ALG@text\ALG@x@notext% + \item[]\nointerlineskip%\vskip-\prevdepth\nointerlineskip% bug: if there are no text and no lines, then this is wrong + \else% + \item% + \fi% + \noindent\hskip\ALG@tlm% + \expandafter\ifnum0=\csname ALG@b@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname\else% + \ALG@dobegin% + \fi% + \def\ALG@entitiecommand{\ALG@displayentity}% + }% +% +\def\ALG@getentitytext% + {% + \expandafter\let\expandafter\ALG@text\csname ALG@t@\ALG@L @\ALG@thisentity @\ALG@thisblock\endcsname% + \ifx\ALG@text\ALG@x@default% + % block specific - default + \expandafter\let\expandafter\ALG@text\csname ALG@t@\ALG@L @\ALG@thisentity\endcsname% + \ifx\ALG@text\ALG@x@default% + % block specific - default, language specific - default + \def\ALG@text{\ALG@deftext{\ALG@thisentity}}% + \fi% + \fi% + }% +% +\def\ALG@deftext{\csname ALG@deftext@\ALG@L\endcsname}% +% +\def\ALG@displayentity% + {% + \ifx\ALG@text\ALG@x@notext% + \let\ALG@text\relax% + \fi + \ALG@text% + }% +% +\def\ALG@closebyforce% + {% + \ALG@endblock% + }% +% +\def\ALG@closeloops% closes all finite blocks + {% + \expandafter\ifx\csname ALG@currentlifetime@\theALG@nested\endcsname\relax% + \else% only if it is finite + \ALG@closebyforce% the block must be ended by force, + \ALG@closeloops% the command still runs + \fi% + }% +% +% +% *** Low level block/entitie defining commands *** +% +% +\def\ALG@bl@{0}% the BIG block +\let\ALG@bl@@\ALG@bl@% the BIG block +% +% Create a block +% +\def\ALG@createblock#1% create the block #1, if it does not exists + {% + \@ifundefined{ALG@bl@\ALG@Ld @#1}% needs to be created? + {% + \addtocounter{ALG@blocknr}{1}% increment the block counter + \expandafter\edef\csname ALG@bl@\ALG@Ld @#1\endcsname{\arabic{ALG@blocknr}}% set the block number + }% + {}% + }% +% +% Get the block number +% +\def\ALG@getblocknumber#1{\csname ALG@bl@\ALG@Ld @#1\endcsname}% +% +% Create an entitie +% +\def\ALG@createentitie#1% create the entitie #1, if it does not exists + {% + \expandafter\ALG@edefcmd\csname #1\endcsname{\noexpand\ALG@makeentity{#1}}% + \@ifundefined{ALG@t@\ALG@Ld @#1}% the entity text is defined in this language? + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#1\endcsname\ALG@x@default% + }% + {}% + }% +% +\def\ALG@createtext#1#2% #1 = closed block; #2 = entitie; creates \ALG@t@#2@#1 + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#2@#1\endcsname\ALG@x@default% + }% +% +% End and Continue block +% +\def\ALG@endandcontinueblock#1#2#3#4#5% #1 = new block; #2 = old block; #3 = entitie; #4 = credits; #5 = indent + {% + \ifthenelse{\equal{#3}{}}{}% execute only if the entity is not empty + {% + \ALG@createentitie{#3}% create the entitie + \ALG@createblock{#2}% create the old block, if needed + \ifthenelse{\equal{#1}{}}% whe need to open a new block? + {\expandafter\edef\csname ALG@b@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname{0}}% no, just close the old one + {% yes, + \ALG@createblock{#1}% create the block + \expandafter\edef\csname ALG@b@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname{\ALG@getblocknumber{#1}}% ending the old block opens a new one + \ifthenelse{\equal{#4}{}}% infinite or finite credits? + {\expandafter\let\csname ALG@c@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname\relax}% infinite credits + {\expandafter\edef\csname ALG@c@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname{#4}}% finite credits + \ifthenelse{\equal{#5}{}}% default or specified indentation + {\expandafter\let\csname ALG@i@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname\ALG@defaultindent}% default indentation + {\expandafter\edef\csname ALG@i@\ALG@Ld @#3@\ALG@getblocknumber{#2}\endcsname{#5}}% indentation is specified + }% + \ALG@createtext{\ALG@getblocknumber{#2}}{#3}% + }% + }% +% +% macros used in declarations +% +\def\ALG@p@endtext@E{\algrenewtext{\ALG@v@end}}% +\def\ALG@p@endtext@xE{\algrenewtext[\ALG@v@newblock]{\ALG@v@end}}% +\def\ALG@p@endtext@nE{\algnotext{\ALG@v@end}}% +\def\ALG@p@endtext@xnE{\algnotext[\ALG@v@newblock]{\ALG@v@end}}% +\def\ALG@p@endtext@{}% +% starttext defines are more compex -- care must be taken for the optional parameters +\def\ALG@p@starttext@S{\ALG@p@s@process{\algrenewtext}}% +\def\ALG@p@starttext@C{\ALG@p@s@process{\algrenewtext}}% +\def\ALG@p@starttext@xC{\ALG@p@s@process{\algrenewtext[\ALG@v@oldblock]}}% +\def\ALG@p@s@process#1% + {% + \ifthenelse{\equal{\ALG@v@start}{}}% + {\ALG@p@endtext}% + {\@ifnextchar{[}{\ALG@p@s@getparamcount{#1}}{\ALG@p@s@simple{#1}}}% + }% +\def\ALG@p@s@getparamcount#1[#2]% + {% + \@ifnextchar{[}{\ALG@p@s@getdefparam{#1}{#2}}{\ALG@p@s@param{#1}{#2}}% + }% +\def\ALG@p@s@getdefparam#1#2[#3]% + {% + \ALG@p@s@defparam{#1}{#2}{#3}% + }% +\def\ALG@p@s@simple#1#2{#1{\ALG@v@start}{#2}\ALG@p@endtext}% +\def\ALG@p@s@param#1#2#3{#1{\ALG@v@start}[#2]{#3}\ALG@p@endtext}% +\def\ALG@p@s@defparam#1#2#3#4{#1{\ALG@v@start}[#2][#3]{#4}\ALG@p@endtext}% +% the rest of the crew +\def\ALG@p@starttext@nS{\algnotext{\ALG@v@start}\ALG@p@endtext}% +\def\ALG@p@starttext@nC{\algnotext{\ALG@v@start}\ALG@p@endtext}% +\def\ALG@p@starttext@xnC{\algnotext[\ALG@v@oldblock]{\ALG@v@start}\ALG@p@endtext}% +\def\ALG@p@starttext@{\ALG@p@endtext}% +\def\ALG@p@indent@def#1{\def\ALG@v@indent{#1}\ALG@p@setup}% +\def\ALG@p@indent@{\def\ALG@v@indent{}\ALG@p@setup}% +\def\ALG@p@credits@def#1{\def\ALG@v@credits{#1}\ALG@p@indent}% +\def\ALG@p@credits@{\ALG@p@indent}% +\def\ALG@p@end@def#1{\def\ALG@v@end{#1}\ALG@p@credits}% +\def\ALG@p@end@{\def\ALG@v@end{}\ALG@p@credits}% +\def\ALG@p@start@def#1{\def\ALG@v@start{#1}\ALG@p@end}% +\def\ALG@p@start@{\def\ALG@v@start{}\ALG@p@end}% +\def\ALG@p@oldblock@def#1{\def\ALG@v@oldblock{#1}\ALG@p@start}% +\def\ALG@p@oldblock@{\def\ALG@v@oldblock{}\ALG@p@start}% +\newcommand\ALG@p@newblock[1][]{\def\ALG@v@newblock{#1}\ALG@p@oldblock}% +\def\ALG@p@setup% + {% + \ifthenelse{\equal{\ALG@v@newblock}{}}% + {% + \ifthenelse{\equal{\ALG@v@start}{}}% + {% + \PackageError{algorithmicx}{Block or starting entitie must be specified!!!}{}% + }% + {% + \let\ALG@v@newblock\ALG@v@start% + }% + }% + {% + }% + \ALG@endandcontinueblock% + {\ALG@v@newblock}{\ALG@v@oldblock}{\ALG@v@start}% + {\ALG@v@credits}{\ALG@v@indent}% + \ALG@endandcontinueblock% + {}{\ALG@v@newblock}{\ALG@v@end}% + {}{}% + \ALG@p@starttext% + }% +% +% param handling +% +\newcommand\ALG@p@def[2][def]% + {% + \expandafter\let\csname ALG@p@#2\expandafter\endcsname\csname ALG@p@#2@#1\endcsname% + }% +\def\ALG@p@undef{\ALG@p@def[]}% +% +\def\ALG@p@ons{\ALG@p@def{start}}% +\def\ALG@p@onS{\ALG@p@def{start}\ALG@p@def[S]{starttext}}% +\def\ALG@p@onc{\ALG@p@def{oldblock}\ALG@p@def{start}}% +\def\ALG@p@onC{\ALG@p@def{oldblock}\ALG@p@def{start}\ALG@p@def[C]{starttext}}% +\def\ALG@p@one{\ALG@p@def{end}}% +\def\ALG@p@onE{\ALG@p@def{end}\ALG@p@def[E]{endtext}}% +\def\ALG@p@onxC{\ALG@p@def{oldblock}\ALG@p@def{start}\ALG@p@def[xC]{starttext}}% +\def\ALG@p@onxE{\ALG@p@def{end}\ALG@p@def[xE]{endtext}}% +\def\ALG@p@onnS{\ALG@p@def{start}\ALG@p@def[nS]{starttext}}% +\def\ALG@p@onnC{\ALG@p@def{oldblock}\ALG@p@def{start}\ALG@p@def[nC]{starttext}}% +\def\ALG@p@onnE{\ALG@p@def{end}\ALG@p@def[nE]{endtext}}% +\def\ALG@p@onxnC{\ALG@p@def{oldblock}\ALG@p@def{start}\ALG@p@def[xnC]{starttext}}% +\def\ALG@p@onxnE{\ALG@p@def{end}\ALG@p@def[xnE]{endtext}}% +\def\ALG@p@onb{\def\ALG@v@credits{}}% +\def\ALG@p@onl{\def\ALG@v@credits{1}}% +\def\ALG@p@onL{\ALG@p@def{credits}}% +\def\ALG@p@oni{\ALG@p@def{indent}}% +% +\def\ALG@p@main#1% + {% + \@ifundefined{ALG@ps@\ALG@p@state @#1}% + {% + \csname ALG@ps@\ALG@p@state @other\endcsname{#1}% + }% + {% + \csname ALG@ps@\ALG@p@state @#1\endcsname% + }% + \ALG@p@rec% + }% +% STATE : <<starting state>> +\expandafter\def\csname ALG@ps@@]\endcsname{\let\ALG@p@rec\relax}% +\def\ALG@ps@@s{\ALG@p@ons}% +\def\ALG@ps@@S{\ALG@p@onS}% +\def\ALG@ps@@c{\ALG@p@onc}% +\def\ALG@ps@@C{\ALG@p@onC}% +\def\ALG@ps@@e{\ALG@p@one}% +\def\ALG@ps@@E{\ALG@p@onE}% +\def\ALG@ps@@N{\typeout{algdef: 'N' obsoloted, use 'nE'.}\ALG@p@onnE}% +\def\ALG@ps@@b{\ALG@p@onb}% +\def\ALG@ps@@l{\ALG@p@onl}% +\def\ALG@ps@@L{\ALG@p@onL}% +\def\ALG@ps@@i{\ALG@p@oni}% +\def\ALG@ps@@x{\def\ALG@p@state{x}}% +\def\ALG@ps@@n{\def\ALG@p@state{n}}% +\def\ALG@ps@@other#1{\typeout{algdef: Ignoring unknown token #1}}% +% STATE : x +\def\ALG@ps@x@C{\def\ALG@p@state{}\ALG@p@onxC}% +\def\ALG@ps@x@E{\def\ALG@p@state{}\ALG@p@onxE}% +\def\ALG@ps@x@N{\def\ALG@p@state{}\typeout{algdef: 'xN' obsoloted, use 'xnE'.}\ALG@p@onxnE}% +\def\ALG@ps@x@n{\def\ALG@p@state{xn}}% +\def\ALG@ps@x@other#1% + {% + \typeout{algdef: Ignoring 'x' before '#1'.}% + \def\ALG@p@state{}% + \def\ALG@p@rec{\let\ALG@p@rec\ALG@p@main\ALG@p@rec#1}% + }% +% STATE : n +\def\ALG@ps@n@S{\def\ALG@p@state{}\ALG@p@onnS}% +\def\ALG@ps@n@C{\def\ALG@p@state{}\ALG@p@onnC}% +\def\ALG@ps@n@E{\def\ALG@p@state{}\ALG@p@onnE}% +\def\ALG@ps@n@x{\def\ALG@p@state{nx}}% +\def\ALG@ps@n@other#1% + {% + \typeout{algdef: Ignoring 'n' before '#1'.}% + \def\ALG@p@state{}% + \def\ALG@p@rec{\let\ALG@p@rec\ALG@p@main\ALG@p@rec#1}% + }% +% STATE : xn +\def\ALG@ps@xn@C{\def\ALG@p@state{}\ALG@p@onxnC}% +\def\ALG@ps@xn@E{\def\ALG@p@state{}\ALG@p@onxnE}% +\def\ALG@ps@xn@x{\typeout{algdef: Ignoring 'x' after 'xn'.}}% +\def\ALG@ps@xn@n{\typeout{algdef: Ignoring 'n' after 'xn'.}}% +\def\ALG@ps@xn@other#1% + {% + \typeout{algdef: Ignoring 'xn' before '#1'.}% + \def\ALG@p@state{}% + \def\ALG@p@rec{\let\ALG@p@rec\ALG@p@main\ALG@p@rec#1}% + }% +% STATE : nx +\def\ALG@ps@nx@C{\def\ALG@p@state{}\ALG@p@onxnC}% +\def\ALG@ps@nx@E{\def\ALG@p@state{}\ALG@p@onxnE}% +\def\ALG@ps@nx@x{\typeout{algdef: Ignoring 'x' after 'nx'.}}% +\def\ALG@ps@nx@n{\typeout{algdef: Ignoring 'n' after 'nx'.}}% +\def\ALG@ps@nx@other#1% + {% + \typeout{algdef: Ignoring 'nx' before '#1'.}% + \def\ALG@p@state{}% + \def\ALG@p@rec{\let\ALG@p@rec\ALG@p@main\ALG@p@rec#1}% + }% +% +% +% *** User level block/entitie commands *** +% +% +% +% algdef{switches}... -- the king of all definitions in the algorithmicx package +% +\newcommand\algdef[1]% + {% + \ALG@p@undef{oldblock}% + \ALG@p@undef{start}% + \ALG@p@undef{end}% + \def\ALG@v@credits{}% + \ALG@p@undef{credits}% + \ALG@p@undef{indent}% + \ALG@p@undef{starttext}% + \ALG@p@undef{endtext}% + \def\ALG@p@state{}% + \let\ALG@p@rec\ALG@p@main% + \ALG@p@rec#1]% + \ALG@p@newblock% + }% +% +% a lot of other macros are provided for convenience +% +\def\algblock{\algdef{se}}% +\def\algcblock{\algdef{ce}}% +\def\algloop{\algdef{sl}}% +\def\algcloop{\algdef{cl}}% +\def\algsetblock{\algdef{seLi}}% +\def\algsetcblock{\algdef{ceLi}}% +\def\algblockx{\algdef{SxE}}% +\def\algblockdefx{\algdef{SE}}% +\def\algcblockx{\algdef{CxE}}% +\def\algcblockdefx{\algdef{CE}}% +\def\algsetblockx{\algdef{SxELi}}% +\def\algsetblockdefx{\algdef{SELi}}% +\def\algsetcblockx{\algdef{CxELi}}% +\def\algsetcblockdefx{\algdef{CELi}}% +\def\algloopdefx{\algdef{Sl}}% +\def\algcloopx{\algdef{xCl}}% +\def\algcloopdefx{\algdef{Cl}}% +% algloopx is not correct, use algloopdefx +% +% Text output commands +% +\newcommand\algrenewtext[2][]% [block]{entity} + {% + \ifthenelse{\equal{#2}{}}{}% + {% + \ifthenelse{\equal{#1}{}}% + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#2\endcsname\relax% + \expandafter\newcommand\csname ALG@t@\ALG@Ld @#2\endcsname% + }% + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#2@\ALG@getblocknumber{#1}\endcsname\relax% + \expandafter\newcommand\csname ALG@t@\ALG@Ld @#2@\ALG@getblocknumber{#1}\endcsname% + }% + }% + }% +% +\def\ALG@letentitytext#1#2% [block]{entity} + {% + \ifthenelse{\equal{#2}{}}{}% + {% + \ifthenelse{\equal{#1}{}}% + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#2\endcsname% + }% + {% + \expandafter\let\csname ALG@t@\ALG@Ld @#2@\ALG@getblocknumber{#1}\endcsname% + }% + }% + }% +% +\newcommand\algnotext[2][]% [block]{entity} + {% + \ALG@letentitytext{#1}{#2}\ALG@x@notext% + }% +% +\newcommand\algdefaulttext[2][]% [block]{entity} + {% + \ALG@letentitytext{#1}{#2}\ALG@x@default% + }% +% +\def\ALG@notext*{\algnotext}% +\def\algtext{\@ifnextchar{*}{\ALG@notext}{\algrenewtext}}% +% +% +% *** LANGUAGE SWITCHING *** +% +% +% +\newcommand\algnewlanguage[1]% + {% + \@ifundefined{ALG@L@#1}% needs to be created? + {}% + {% + \PackageError{algorithmicx}{Language '#1' already defined!}{}% + }% + \addtocounter{ALG@Lnr}{1}% increment the language counter + \expandafter\edef\csname ALG@L@#1\endcsname{\arabic{ALG@Lnr}}% set the language number + \edef\ALG@Ld{\csname ALG@L@#1\endcsname}% + \expandafter\let\csname ALG@bl@\ALG@Ld @\endcsname\ALG@bl@% the BIG block + \expandafter\let\csname ALG@bl@\ALG@Ld @@\endcsname\ALG@bl@% the BIG block + \algdef{SL}[STATE]{State}{0}{}% + \expandafter\def\csname ALG@deftext@\ALG@Ld\endcsname{\textbf}% + \algnewcommand\algorithmiccomment[1]{\hfill\(\triangleright\) ##1}% + \algnewcommand\algorithmicindent{1.5em}% + \algnewcommand\alglinenumber[1]{\footnotesize ##1:}% + \algnewcommand\ALG@beginalgorithmic\relax% for user overrides + \algnewcommand\ALG@endalgorithmic\relax% for user overrides + }% +% +\newcommand\algsetlanguage[1]% + {% + \@ifundefined{ALG@L@#1}% needs to be created? + {% + \PackageError{algorithmicx}{Language '#1' is not yet defined!}{}% + }{}% + \edef\ALG@L{\csname ALG@L@#1\endcsname}% + }% +% +\newcommand\algdeflanguage[1]% + {% + \@ifundefined{ALG@L@#1}% needs to be created? + {% + \PackageError{algorithmicx}{Language '#1' is not yet defined!}{}% + }{}% + \edef\ALG@Ld{\csname ALG@L@#1\endcsname}% + }% +% +\newcommand\alglanguage[1]% + {% + \algdeflanguage{#1}% + \algsetlanguage{#1}% + }% +% +% +% *** Defining language dependent stuff *** +% +% +\def\ALG@eatoneparam#1{}% +\def\ALG@defbasecmd#1#2% + {% + \edef\ALG@tmp{\expandafter\ALG@eatoneparam\string #2}% + \@ifundefined\ALG@tmp{\edef #2{\noexpand\csname ALG@cmd@\noexpand\ALG@L @\ALG@tmp\endcsname}}{}% + \expandafter#1\csname ALG@cmd@\ALG@Ld @\ALG@tmp\endcsname% + }% +\newcommand\algnewcommand{\ALG@defbasecmd\newcommand}% +\newcommand\algrenewcommand{\ALG@defbasecmd\renewcommand}% +\def\ALG@letcmd{\ALG@defbasecmd\let}% +\def\ALG@defcmd{\ALG@defbasecmd\def}% +\def\ALG@edefcmd{\ALG@defbasecmd\edef}% +% +% +% *** OTHERS *** +% +% +\def\BState{\State \algbackskip}% +\def\Statex{\item[]}% an empty line +\newcommand\algrenewcomment{\algrenewcommand\algorithmiccomment}% +\def\Comment{\algorithmiccomment}% +\def\algref#1#2{\ref{#1}.\ref{#2}}% +\algnewlanguage{default}% +\algsetlanguage{default}% +% +% +% *** Line breaks *** +% +% +\newcommand\algbreak% for multiline parameters !!! needs fix + {% + \item% +% \hskip\ALG@parindent%!!! not yet implemented +% \hskip-\algorithmicindent% + }% +% +\def\ALG@noputindents% + {% + \hskip\ALG@tlm% + }% +% +% +% *** algorithm store / restore *** +% +% +% store +% +\ALG@newcondstate{mustrestore}% +\def\algstore% + {% + \renewcommand\ALG@beginblock% + {% + \PackageError{algorithmicx}{The environment must be closed after store!}{}% + }% + \@ifstar{\ALG@starstore}{\ALG@nostarstore}% + }% +\def\ALG@nostarstore#1% save all infos into #1 and terminate the algorithmic block + {% + \addtocounter{ALG@storecount}{1}% + \expandafter\global\expandafter\let\csname ALG@save@mustrestore@#1\endcsname\ALG@x@mustrestore% + \ALG@starstore{#1}% + }% +\def\ALG@starstore#1% + {% + \@ifundefined{ALG@save@line@#1}{}% + {\PackageError{algorithmicx}{This save name '#1' is already used!}{}}% + \def\ALG@savename{#1}% + \expandafter\xdef\csname ALG@save@totalnr@\ALG@savename\endcsname{\theALG@nested}% + \expandafter\xdef\csname ALG@save@line@\ALG@savename\endcsname{\theALG@line}% + \expandafter\xdef\csname ALG@save@numberfreq@\ALG@savename\endcsname{\ALG@numberfreq}% + \expandafter\xdef\csname ALG@save@rem@\ALG@savename\endcsname{\theALG@rem}% + \let\ALG@storerepeat\ALG@store% + \ALG@storerepeat% + }% +\def\ALG@store% simply terminate all open blocks + {% + \ifnum\theALG@nested=0\let\ALG@storerepeat\relax% + \else% + \expandafter\xdef\csname ALG@save@currentblock@\ALG@savename @\theALG@nested\endcsname% + {\csname ALG@currentblock@\theALG@nested\endcsname}% + \expandafter\ifx\csname ALG@currentlifetime@\theALG@nested\endcsname\relax% + \else% + \expandafter\xdef\csname ALG@save@currentlifetime@\ALG@savename @\theALG@nested\endcsname% + {\csname ALG@currentlifetime@\theALG@nested\endcsname}% + \fi% + \expandafter\xdef\csname ALG@save@ind@\ALG@savename @\theALG@nested\endcsname% + {\csname ALG@ind@\theALG@nested\endcsname}% + \ALG@closebyforce% + \fi% + \ALG@storerepeat% + }% +% +% restore +% +\def\algrestore% + {% + \@ifstar{\ALG@starrestore}{\ALG@nostarrestore}% + }% +\def\ALG@starrestore% + {% + \let\ALG@restorerem\relax% + \let\ALG@restorereprem\relax% + \ALG@restoremain% + }% +\def\ALG@nostarrestore% + {% + \let\ALG@restorerem\ALG@restoreremovesave% + \let\ALG@restorereprem\ALG@restorerepremovesave% + \ALG@restoremain% + }% +\def\ALG@restoreremovesave% + {% + \expandafter\global\expandafter\let\csname ALG@save@totalnr@\ALG@savename\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@line@\ALG@savename\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@rem@\ALG@savename\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@totalnr@\ALG@savename\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@numberfreq@\ALG@savename\endcsname\relax% + }% +\def\ALG@restorerepremovesave% + {% + \expandafter\global\expandafter\let\csname ALG@save@currentblock@\ALG@savename @\theALG@tmpcounter\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@currentlifetime@\ALG@savename @\theALG@tmpcounter\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@currentlifetime@\ALG@savename @\theALG@tmpcounter\endcsname\relax% + \expandafter\global\expandafter\let\csname ALG@save@ind@\ALG@savename @\theALG@tmpcounter\endcsname\relax% + }% +\def\ALG@restoremain#1% restore all infos from #1 in an open algorithmic block + {% + \ifnum\theALG@line=0% + \else\PackageError{algorithmicx}{Restore might be used only at the beginning of the environment!}{}% + \fi% + \def\ALG@savename{#1}% + \expandafter\ifx\csname ALG@save@totalnr@\ALG@savename\endcsname\relax% + \PackageError{algorithmicx}{Save '\ALG@savename'\space not defined!!!}{}% + \fi% + \@ifundefined{ALG@save@mustrestore@\ALG@savename}{}% + {% + \addtocounter{ALG@storecount}{-1}% + \expandafter\global\expandafter\let\csname ALG@save@mustrestore@\ALG@savename\endcsname\relax% + }% + \setcounter{ALG@line}{\csname ALG@save@line@\ALG@savename\endcsname}% + \edef\ALG@numberfreq{\csname ALG@save@numberfreq@\ALG@savename\endcsname}% + \setcounter{ALG@rem}{\csname ALG@save@rem@\ALG@savename\endcsname}% + \setcounter{ALG@tmpcounter}{\csname ALG@save@totalnr@\ALG@savename\endcsname}% + \setcounter{ALG@nested}{0}% + \ALG@restorerem% + \let\ALG@restorerepeat\ALG@restore% + \ALG@restorerepeat% + }% +\def\ALG@restore% + {% + \ifnum\theALG@tmpcounter>0% + \expandafter\edef\csname ALG@currentblock@\theALG@tmpcounter\endcsname% + {\csname ALG@save@currentblock@\ALG@savename @\theALG@tmpcounter\endcsname}% + \expandafter\ifx\csname ALG@save@currentlifetime@\ALG@savename @\theALG@tmpcounter\endcsname\relax% + \expandafter\let\csname ALG@currentlifetime@\theALG@tmpcounter\endcsname\relax% + \else% + \expandafter\edef\csname ALG@currentlifetime@\theALG@tmpcounter\endcsname% + {\csname ALG@save@currentlifetime@\ALG@savename @\theALG@tmpcounter\endcsname}% + \fi% + % + \ALG@beginblock{\csname ALG@save@ind@\ALG@savename @\theALG@tmpcounter\endcsname}% + \ALG@restorereprem% + \addtocounter{ALG@tmpcounter}{-1}% + \else\let\ALG@restorerepeat\relax% + \fi% + \ALG@restorerepeat% + }% +\AtEndDocument% + {% + \ifnum\theALG@storecount>0\relax% + \PackageError{algorithmicx}{Some stored algorithms are not restored!}{}% + \fi% + }% |