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The version shipped with the circulators.

This commit is contained in:
Lutz Kettner 1996-11-08 15:53:03 +00:00
parent b146cfb6f4
commit 7fe971148f
1 changed files with 482 additions and 78 deletions
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544
Packages/Manual_tools/format/cc_manual.sty
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@ -6,13 +6,41 @@
% +----------------------------------------
{ \catcode`\$=12
\def\cs #1$#2${\gdef#1{#2}}
\cs\CCrevision$Revision$
\cs\CCdate$Date$
\def\cs #1$#2${\gdef#1{#2}}%
\cs\CCrevision$Revision$%
\cs\CCdate$Date$%
}
%\tracingmacros=1
% +--------------------------------------------------------------------------
% | A handy macro to define macros for RCS entries in a TeX file
% +--------------------------------------------------------------------------
% #1 the macro name for the RCS entry
% #2 the RCS entry
\newcommand{\RCSdef}{\begingroup\catcode`\$=12 \RCSdefSet}
{ \catcode`\$=12
\gdef\RCSdefSet #1$#2${\gdef#1{#2}\endgroup}%
}
% +--------------------------------------------------------------------------
% | Customization tags for the style: here are the defaults defined.
% +--------------------------------------------------------------------------
\newcommand{\CCtagChapterAuthor}{\CCtrue} % true -> the author is shown.
\newcommand{\CCtagReplacePrefix}{\CCfalse} % true -> prefixes are replaced.
\newcommand{\CCtagReplaceInclude}{\CCfalse} % true -> include file prefixes
% are replaced when
% \CCtagReplacePrefix is also true.
\newcommand{\CCtagRmTrailingConst}{\CCtrue} % true -> trailing const declarat.
% for member fct's are removed.
\newcommand{\CCtagRmEigenClassName}{\CCtrue} % true -> removes own class name
% when it appears in parameter
% list.
\newcommand{\CCtagRmConstRefPair}{\CCtrue} % true -> removes const & pairs
% when it appearing in parameters
% and return values.
% +--------------------------------------------------------------------------
% | Dimensions (from the LEDA Manual):
% +--------------------------------------------------------------------------
@ -62,7 +90,7 @@
\CCWfunctionfirst = 2.5cm
\CCWfunctionsecond = 4.5cm
\CCWconstructorfirst = 0pt
\CCWconstructorfirst = -1\CCWbetween
\CCWconstructorsecond = 2.5cm
@ -86,7 +114,7 @@
\def\CCtopskip{\smallskip}
\def\CCreturnskip{\par\hspace*{\CCWindent}\hspace*{\CCWfirst}%
\hspace*{\CCWbetween}}
\def\CCmiddleskip{\par\hspace*{1cm}\hfill}
\def\CCmiddleskip{\par\hspace*{1cm}\hfill} % aligns commentblock to the right
\def\CCbottomskip{\par\smallskip}
\def\CCbottombigskip{\par\bigskip}
@ -95,18 +123,27 @@
% | Original LEDA Manual macros (shortcuts):
% | Several new shortcuts for CGAL
% |
% | \CC, \gg, \nat, \real, \boxit
% | \CC, \gcc, \nat, \real, \boxit
% | \leda, \cgal, \protocgal, \plageo
% +--------------------------------------------------------------------------
% selfmade
\def\CC{C\raise.08ex\hbox{\tt ++}}
\def\gg{g\hbox{\tt ++}}
\def\gcc{g\hbox{\tt ++}}
\def\nat{\hbox{\rm I\kern-0.045em N}}
\def\real{\hbox{\rm I\kern-0.035em R}}
% \def\boxit#1{\vbox{\hrule\hbox{\vrule\kern3pt\vbox{#1}\kern3pt\vrule}\hrule}}
% (older) AMS-TeX style
\def\R{\mbox{$\mathbb R$}} %% zusammen mit usepackage{amssymb}
\def\N{\mbox{$\mathbb N$}} %% zusammen mit usepackage{amssymb}
\def\Z{\mbox{$\mathbb Z$}} %% zusammen mit usepackage{amssymb}
\def\Q{\mbox{$\mathbb Q$}} %% zusammen mit usepackage{amssymb}
\def\E{\mbox{$\mathbb E$}} %% zusammen mit usepackage{amssymb}
% actual AMS-TeX style (according to Kopka LaTeX Ergaenzungsband S.92)
%\def\R{\mbox{$\Bbb{R}$}} %% zusammen mit usepackage{amssymb}
%\def\N{\mbox{$\Bbb{N}$}} %% zusammen mit usepackage{amssymb}
%\def\Z{\mbox{$\Bbb{Z}$}} %% zusammen mit usepackage{amssymb}
%\def\Q{\mbox{$\Bbb{Q}$}} %% zusammen mit usepackage{amssymb}
%\def\E{\mbox{$\Bbb{E}$}} %% zusammen mit usepackage{amssymb}
\newcommand{\leda}{{\sc Leda}}
\newcommand{\cgal}{{\sc Cgal}}
@ -153,47 +190,54 @@
% +--------------------------------------------------------------------------
% | Structuring macros (similar to LEDA Manual):
% |
% | \CCsection, \definition, \creation, \operations, \implementation,
% | \example, \precond
% | \CCsection, \definition, \constants, \types, \creation, \operations,
% | \implementation, \example, \precond, \postcond, \chapterauthor
% +--------------------------------------------------------------------------
\newcommand{\CCchapterAuthor}[1]{%
\ifnum\CCtagChapterAuthor=\CCtrue
\noindent\setlength{\unitlength}{1mm}%
\begin{picture}(0,0)%
\put(0,11){{\em #1}}%
\end{picture}%
\fi}
\def\CCsection #1{%
\section[#1 (\protect\CCprintSingleToken \pureclassname;)]%
{#1 (\classname)}
\section[#1 (\protect\CCprintSingleTokenSemi
\pureclassname;)]{#1 (\classname)}
\label{#1}}
\def\definition {\bigskip\pagebreak[1]
{\bf Definition}
\par\nopagebreak }
\def\CCsubsection #1{%
\subsection[#1 (\protect\CCprintSingleToken
\pureclassname\end)]{#1 (\classname)}
\label{#1}}
\def\types {\bigskip\pagebreak[1]
{\bf Types}
\def\cgalheading #1{\bigskip\pagebreak[1]
{\bf #1}
\par\nopagebreak }
\def\cgalcommentheading #1{\par{\it #1}: }
\def\creation {\bigskip\pagebreak[1]
{\bf Creation}
\par\nopagebreak }
\def\operations {\bigskip\pagebreak[1]
{\bf Operations}
\par\nopagebreak }
\def\definition {\cgalheading{Definition}}
\def\synopsis {\cgalheading{Synopsis}}
\def\parameters {\cgalheading{Parameters}}
\def\constants {\cgalheading{Constants}}
\def\types {\cgalheading{Types}}
\def\creation {\cgalheading{Creation} }
\def\operations {\cgalheading{Operations}}
\def\implementation {\cgalheading{Implementation}}
\def\example {\cgalheading{Example}}
\def\implementation {\bigskip\pagebreak[1]
{\bf Implementation}
\par\nopagebreak }
\def\example {\bigskip\pagebreak[1]
{\bf Example}
\par\nopagebreak }
\def\precond {\par{\it Precondition}: }
\def\precond {\cgalcommentheading{Precondition}}
\def\postcond {\cgalcommentheading{Postcondition}}
% +--------------------------------------------------------------------------
% | C++ declarations for different C++ language elements:
% |
% | \begin{class}, \begin{classtemplate}, \end...
% | \creationvariable, \threecolumns, \constructor, \method, \function
% | \creationvariable, \threecolumns, \constructorcolumn, \constructor,
% | \method, \function
% | \CCstyle
% +--------------------------------------------------------------------------
\newenvironment{class}{%
@ -278,15 +322,70 @@
\gdef\purevar{#1}
\endgroup}
\def\threecolumns #1#2{%
\newcommand{\CCsetTwoOfThreeColumns}[2]{%
\global\CCWfunctionfirst=#1
\global\CCWfunctionsecond=#2
}
}
\newcommand{\threecolumns}[2]{%
\CCsetTwoOfThreeColumns{#1}{#2}
}
\newdimen\CCWtmp
\newcommand{\CCsetThreeColumns}[3]{%
\isEmpty{#3}\ifnum\CCbool=\CCtrue
\setbox0=\hbox{\mbox{\CCstyle{#1}}}\setbox1=\hbox{\mbox{\CCstyle{#2}}}%
\CCsetTwoOfThreeColumns{\wd0}{\wd1}%
\else\isEmpty{#2}\ifnum\CCbool=\CCtrue
\setbox0=\hbox{\mbox{\CCstyle{#1}}}\setbox1=\hbox{\mbox{#3}}%
\CCWtmp=\textwidth
\advance\CCWtmp -\wd0
\advance\CCWtmp -\wd1
\advance\CCWtmp -\CCWindent
\advance\CCWtmp -\CCWbetween
\advance\CCWtmp -\CCWbetween
\CCsetTwoOfThreeColumns{\wd0}{\CCWtmp}%
\else\isEmpty{#1}\ifnum\CCbool=\CCtrue
\setbox0=\hbox{\mbox{\CCstyle{#2}}}\setbox1=\hbox{\mbox{#3}}%
\CCWtmp=\textwidth
\advance\CCWtmp -\wd0
\advance\CCWtmp -\wd1
\advance\CCWtmp -\CCWindent
\advance\CCWtmp -\CCWbetween
\advance\CCWtmp -\CCWbetween
\CCsetTwoOfThreeColumns{\CCWtmp}{\wd0}%
\else
\errmessage{\CCsetThreeColumns expects one empty parameter. Go
ahead, the old settings will remain active.}%
\fi\fi\fi
}
\newcommand{\CCsetOneOfTwoColumns}[1]{%
\global\CCWconstructorsecond=#1
}
\def\constructorcolumn #1{%
\global\CCWconstructorsecond=#1
\CCsetOneOfTwoColumns{#1}
}
\newcommand{\CCsetTwoColumns}[2]{%
\isEmpty{#2}\ifnum\CCbool=\CCtrue
\setbox0=\hbox{\mbox{\CCstyle{#1}}}%
\CCsetOneOfTwoColumns{\wd0}%
\else\isEmpty{#1}\ifnum\CCbool=\CCtrue
\setbox0=\hbox{\mbox{#2}}%
\CCWtmp=\textwidth
\advance\CCWtmp -\wd0
\advance\CCWtmp -\CCWindent
\advance\CCWtmp -\CCWbetween % \CCWconstructorfirst = -1\CCWbetween
\CCsetOneOfTwoColumns{\CCWtmp}%
\else
\errmessage{\CCsetTwoColumns expects one empty parameter. Go
ahead, the old settings will remain active.}%
\fi\fi
}
\def\constructor {%
\begingroup\CCcatcode\constructorX}
@ -353,6 +452,28 @@
\def\typedef {\variable}
\def\nestedtype {%
\begingroup\CCcatcode
\nestedtypeX}
\def\nestedtypeX #1{%
\endgroup
\CCglobalContinuation{%
\nestedtypeXX{#1}}}
\long\def\nestedtypeXX #1#2{%
\CCWfirst =\CCWconstructorfirst
\CCWsecond =\CCWconstructorsecond
\CCinitWidths
\setbox\returntypebox=\hbox{}%
\setbox\callnamebox=\hbox{\classtemplatename
\CCfont\CCprintTokens ::\end}%
\setbox\functioncallbox=\hbox{\unhcopy\callnamebox
\ \CCfont\CCprintTokens #1\end}
\CClayoutThreeColumns{}{}{}{#2}%
}
% Enum's are formatted like constructors. There is exact one matching
% pair of braces in the declaration.
@ -377,6 +498,14 @@
\long\def\enumXX #1#2{%
\CCenumDeclaration {#2}#1\end}
% a struct is formatted like an enum (needs the parantheses parsing)
\def\struct {%
\begingroup\CCcatcode
\catcode`\[=1
\catcode`\]=2
\catcode`\{=12
\catcode`\}=12
\enumX}
% A \declaration accepts one parameter. The style will ignore it, while
% the checker tests if it exists one to one in the C++ code.
@ -413,6 +542,7 @@
\def\globalfunction {\gdef\CCglobalDecl{\CCtrue}\function}
\def\globalfunctiontemplate {\gdef\CCglobalDecl{\CCtrue}\functiontemplate}
\def\globalenum {\gdef\CCglobalDecl{\CCtrue}\enum}
\def\globalstruct {\gdef\CCglobalDecl{\CCtrue}\struct}
\def\globalvariable {\gdef\CCglobalDecl{\CCtrue}\variable}
\def\globaltypedef {\gdef\CCglobalDecl{\CCtrue}\typedef}
@ -423,6 +553,12 @@
\def\CCstyleX #1{%
{\CCfont \CCprintTokens #1\end\CCendfont}\endgroup}
% print CC programs. Encapsulate cprog with better spacing at the top
% and bottom
\newenvironment{CCprog}{%
\smallskip\begin{cprog}}{%
\end{cprog}\smallskip}
% +--------------------------------------------------------------------------
% | Formatting styles:
@ -462,8 +598,8 @@
% +--------------------------------------------------------------------------
% | Predicates:
% |
% | isEmpty, isLetter, hasLeadingSpace, isOperator, isParenthesisOperator
% | isConversionOperator
% | isEmpty, isLetter, isUnderscore, hasLeadingSpace, isTemplate,
% | isLastAlpha, isOperator, isParenthesisOperator, isConversionOperator
% |
% | All predicates uses pattern matching of TeX. The original predicate uses
% | a single parameter that should be in braces like in LaTeX. Internally,
@ -490,16 +626,40 @@
\def\xparams{#2}\ifx\xparams\empty \CCbool=\CCtrue
\else \CCbool=\CCfalse \fi}
% This macro test wheather its argument starts (after leading spaces) with
% This macro test wheather its argument starts (after leading spaces)
% with a valid C++ letter.
\def\isLetter #1{%
\def\qparams{#1}\ifx\qparams\empty\CCbool=\CCfalse
\else\isLetterX #1\end\fi}
\def\isLetterX #1#2\end{%
\CCbool=\CCfalse
\ifx#1\_\CCbool=\CCtrue\else
\ifcat#1A\CCbool=\CCtrue
\else\ifnum`#1>`/\ifnum`#1<`:\CCbool=\CCtrue \fi\fi
\if#1_\CCbool=\CCtrue \fi
\fi\fi}
% Test for a leading underscore, either _ with changed catcode, or \_
\def\isUnderscore #1{%
\def\qparams{#1}\ifx\qparams\empty\CCbool=\CCfalse
\else\isUnderscoreX #1\end\fi}
\def\isUnderscoreX #1#2\end{%
\CCbool=\CCfalse
\ifx#1\_\CCbool=\CCtrue\else
\if#1_\CCbool=\CCtrue \fi
\fi}
% Test for a leading underscore, either _ with changed catcode, or \_,
% or the / character. Used to validate the character after a prefix.
\def\isPrefixFollowChar #1{%
\def\qparams{#1}\ifx\qparams\empty\CCbool=\CCfalse
\else\isPrefixFollowCharX #1\end\fi}
\def\isPrefixFollowCharX #1#2\end{%
\CCbool=\CCfalse
\ifx#1\_\CCbool=\CCtrue\else
\if#1_\CCbool=\CCtrue \else
\if#1/\CCbool=\CCtrue\fi
\fi
\fi}
% These macros allow the characterwise parsing of an argument, where normally
@ -519,11 +679,27 @@
\def\compareAndCopySpace #1#2#3\end{%
\def\xxparams{#1}\def\xxxparams{#2#3}\ifx\xxparams\xxxparams\else\ \fi}
% This macro gets a complete C++ declaration and decides weather
% it starts with a template declaration or not.
\def\isTemplate #1{%
\isTemplateX #1template\end}
% Note: these macros has to test for characters directly following
% the template keyword, because it is allowed as an identifier substring.
\def\isTemplateX #1template#2\end{%
\isEmpty{#2}\ifnum\CCbool=\CCtrue \CCbool=\CCfalse
\else\hasLeadingSpace{#2}\ifnum\CCbool=\CCfalse
\isLetter{#2}\CCinvert
\fi
\fi
\ifnum\CCbool=\CCtrue
\isEmpty{#1}%
\fi}
% This macro gets a complete C++ declaration and decides weather
% it is an operator declaration or not.
\def\isOperator #1{%
\isOperatorX #1operator\end}
% Note: these macros has to test for characters diretcly surrounding
% Note: these macros has to test for characters directly surrounding
% the operator keyword, because it is allowed as an identifier substring.
\def\isOperatorX #1operator#2\end{%
\isEmpty{#2}\ifnum\CCbool=\CCtrue \CCbool=\CCfalse
@ -533,15 +709,21 @@
\fi
\ifnum\CCbool=\CCtrue
\isEmpty{#1}\ifnum\CCbool=\CCfalse
\isOperatorXX #1\end
\isLastAlphaX #1\end \CCinvert
\fi
\fi}
% Check the parameter, if it does not end with a character or _
\def\isOperatorXX #1#2\end{%
\def\xbody{\isOperatorXX #2\end}%
\isLetterX #1\end \CCinvert
\def\qparams{#2}\ifx\qparams\empty\let\xnext=\relax
\else\isEmpty{#2}\ifnum\CCbool=\CCtrue
% Check the last character in the parameter. If it is a character (or _)
% return \CCtrue, else return \CCfalse.
\def\isLastAlpha #1{%
\isEmpty{#1}\ifnum\CCbool=\CCtrue\CCinvert
\else\isLastAlphaX #1\end
\fi}
\def\isLastAlphaX #1#2\end{%
\def\xbody{\isLastAlphaX #2\end}%
\isLetterX #1\end
\def\qqparams{#2}\ifx\qqparams\empty\let\xnext=\relax
\else\isEmpty{#2}\ifnum\CCbool=\CCtrue \CCinvert
\let\xnext=\relax
\else
\let\xnext=\xbody
@ -580,6 +762,8 @@
\newbox\returntypebox % contains the return type
\newbox\functionnamebox % contains the function name
\newbox\callnamebox % contains the fct. name incl. variable for methods
\newbox\trailingconstbox % contains the trailing const after member functions
% or is empty according to \CCtagRmTrailingConst
% Formats a constructor call.
@ -589,19 +773,24 @@
% o The 4th parameter contains the optional const specifier for methods.
% The declaration has to be terminated with "\end".
\def\constructorcall #1#2(#3)#4\end {%
% check for template function
\isTemplate{#2}\ifnum\CCbool=\CCtrue
\CCseparateTemplate{\CCtemplateLine}{%
\constructorcall{#1}}#2(#3)#4\end
\else
\CCWfirst =\CCWconstructorfirst
\CCWsecond =\CCWconstructorsecond
\CCinitWidths
\setbox\returntypebox=\hbox{}%
\setbox\callnamebox=\hbox{\classtemplatename
\ \ \CCfont\var}%
\setbox\functioncallbox=\hbox{\classtemplatename
\ \ \CCfont\var
\setbox\callnamebox=\hbox{%
\classtemplatename\ \ \CCfont\var}%
\setbox\functioncallbox=\hbox{\unhcopy\callnamebox
\isEmpty{#3}\ifnum\CCbool=\CCfalse
( \CCprintParamList{#3)#4})%
\fi
;}%
\setbox\returntypebox=\hbox{}%
\CClayoutThreeColumns{(}{#3)#4}{)}{#1}%
\fi
}
% Formats a method or a function call.
@ -624,7 +813,13 @@
declaration has to end with a ";".
Go ahead, I've inserted one}%
\fi
% check for template function
\isTemplate{#3 #4}\ifnum\CCbool=\CCtrue
\CCseparateTemplate{\CCtemplateLine}{%
\functioncall{#1}{#2}}#3 #4(#5)#6;#7\end
\else
\def\CCextendedFormat{\ }% Switches ext. format OFF.
\CCseparateTrailingConst #6)\end
\isOperator{#3 #4(#5)#6}\ifnum\CCbool=\CCtrue
\isConversionOperator{#3 #4(#5)#6}
\ifnum\CCbool=\CCtrue
@ -647,12 +842,14 @@
\unhcopy\functionnamebox(%
\isEmpty{#5}\ifnum\CCbool=\CCfalse
\ \CCprintParamList{#5)#6}%
\fi)}}
\fi)\unhcopy\trailingconstbox}}
\fi
\setbox\callnamebox=\hbox{{\CCfont
\ifnum#1=0 \var.\fi
\unhbox\functionnamebox}}%
\CClayoutThreeColumns{(}{#5)#6}{)}{#2}%
\CClayoutThreeColumns{(}{#5)#6}{)\unhbox
\trailingconstbox}{#2}%
\fi % from \isTemplate
}
\def\CCextendedFormat{\ }% Default: Extended Format switched OFF.
@ -778,7 +975,7 @@
\hfill
\isEmpty{#4}\ifnum\CCbool=\CCfalse
\nopagebreak\CCmiddleskip
\parbox[t]{\CCWcomment}{\sloppy #4}\hfill
\parbox[t]{\CCWcomment}{\sloppy #4}%
\CCbottombigskip
\else
\CCbottomskip
@ -793,6 +990,16 @@
% \CCtemplateLine: extends the \CClayoutThreeColumns with an additional
% line above the three columns that contains the template declaration
% for functions or methods (if any)
%
% #1 the template declaration, delimited with \end
\def\CCtemplateLine #1\end{%
\CCprintTokens #1\end \\
}
% Set the two boxes, returntype and functionname, for an operator declaration.
\def\CCseparateOperator #1operator#2\end{%
\setbox\returntypebox=\hbox{{\CCfont
@ -850,6 +1057,28 @@
\fi
\fi}
% Set the \trailingconstbox appropriately to \CCtagRmTrailingConst.
% If #2 is empty we have found the trailing part in #1,
% else apply this recursivly.
\def\CCseparateTrailingConst #1)#2\end{%
\ifnum\CCtagRmTrailingConst=\CCtrue
\setbox\trailingconstbox=\hbox{}%
\else
\isEmpty{#1}\ifnum\CCbool=\CCtrue
\setbox\trailingconstbox=\hbox{}%
\else
\def\xparams{#2}\ifx\xparams\empty
\setbox\trailingconstbox=\hbox{{ % here is one space !
\CCfont\CCprintTokens #1\end}}%
\else
\CCseparateFunctionXX #2\end
\fi
\fi
\fi
}
% +--------------------------------------------------------------------------
% | Formatting of simple C++ code:
% |
@ -872,18 +1101,34 @@
% Print a single C++ token (without spaces inbetween). Skip leading spaces.
% The token has to be delimited by "\end".
\def\CCprintSingleToken #1#2;{%CCtrue
\def\CCprintSingleTokenSemi #1;{%
\CCprintSingleToken #1\end
}
\def\CCprintSingleToken #1\end{%
\ifnum\CCtagReplacePrefix=\CCtrue
\CCreplacePrefix{#1}{\CCprintSingleTokenX}%
\else\CCprintSingleTokenX #1\end
\fi
}
\def\CCprintSingleTokenX #1#2\end{%CCtrue
\CCprintChar #1%
\def\xbody{\CCprintSingleToken #2;}%
\def\xbody{\CCprintSingleTokenX #2\end}%
\isEmpty{#2}\ifnum\CCbool=\CCtrue \let\xnext=\relax
\else\let\xnext=\xbody\fi
\xnext}
% Print C++ tokens (separated with spaces). Skip leading spaces.
% The tokens have to be delimited by "\end".
\def\CCprintTokens #1#2\end{%
\def\CCprintTokens #1\end{%
\ifnum\CCtagReplacePrefix=\CCtrue
\CCreplacePrefix{#1}{\CCprintTokensX}%
\else\CCprintTokensX #1\end
\fi
}
\def\CCprintTokensX #1#2\end{%
\CCprintChar #1%
\def\xbody{\CCprintTokens #2\end}%
\def\xbody{\CCprintTokensX #2\end}%
\isEmpty{#2}\ifnum\CCbool=\CCtrue
\let\xnext=\relax
\else
@ -892,6 +1137,83 @@
\fi
\xnext}
% +--------------------------------------------------------------------------
% | Replacement of Prefixes
% |
% | \CCsrcPrefix contains the old prefix
% | \CCtargetPrefix contains the new prefix
% |
% | \CCreplacePrefix #1#2 replaces all prefixes in #1 and applies #2 to
% | the partial results that have to be terminated
% | by \end.
% +--------------------------------------------------------------------------
\gdef\CCsrcPrefix{CGAL}
\gdef\CCtargetPrefix{CGAL}
\def\CCreplacePrefix #1#2{%
\edef\CCpair{{\CCsrcPrefix}{\CCtargetPrefix}}%
\expandafter\CCreplacePrefixX\CCpair{#1}{#2}%
}
% Does the actual work: #1 is the old prefix
% #2 is the new prefix
% #3 the text to process
% #4 the macro to be applied to the partial results
\def\CCreplacePrefixX #1#2#3#4{%
\def\repminusone ##1##2\end{%
\isEmpty{##2}\ifnum\CCbool=\CCfalse
\rep ##2\end
\fi
}%
% local macro to do the parsing: ##1 is the text before the old prefix
% ##2 is the text after the old prefix
\def\rep ##1#1##2\end{% set up a recursive loop
\def\repbody{\rep ##2\end}%
\isEmpty{##2}\ifnum\CCbool=\CCtrue
\isEmpty{##1}\ifnum\CCbool=\CCfalse
#4##1\end
\fi
\let\repnext=\relax
\else
% figure out whether it is a real prefix
\isPrefixFollowChar{##2}\ifnum\CCbool=\CCtrue
\isLastAlpha{##1}\CCinvert
\else\if
\fi\fi
\ifnum\CCbool=\CCtrue % it is a real prefix
\isUnderscore{##2}\ifnum\CCbool=\CCtrue
\isEmpty{#2}\ifnum\CCbool=\CCtrue
\def\repbody{\repminusone ##2\end}%
\fi
\isEmpty{##1#2}\ifnum\CCbool=\CCfalse
#4##1#2\end
\fi
\else
\ifnum\CCtagReplaceInclude=\CCtrue
\isEmpty{#2}\ifnum\CCbool=\CCtrue
\def\repbody{\repminusone ##2\end}%
\fi
\isEmpty{##1#2}\ifnum\CCbool=\CCfalse
#4##1#2\end
\fi
\else
#4##1#1\end
\fi
\fi
\else
\isEmpty{##1#1}\ifnum\CCbool=\CCfalse
#4##1#1\end
\fi
\fi
\let\repnext=\repbody
\fi
\repnext
}%
% call the above definition with at least one old prefix
\rep #3#1\end
}
% +--------------------------------------------------------------------------
% | Formatting of operator declarations:
% |
@ -1094,11 +1416,61 @@
$ \mbox{{\CCfont #1} \unhbox\parameterXX}$\operatorerror=0 }
% +--------------------------------------------------------------------------
% | Template declaration separation
% |
% | The input starts with a template declaration. This and including
% | its parameter list will be separated from the rest of the declaration.
% | The macro in argument #1 will be applied to them, delimited with \end. The
% | rest will be handed over to the command in argument #2, also delimited
% | with \end.
% +--------------------------------------------------------------------------
% #1 macro to be applied to the template declaration
% #2 macro to be applied to the rest of the declaration
% #3 should be empty
% #4 the declaration, delimited by \end.
\def\CCseparateTemplate #1#2#3template#4\end{%
\nestinglevel=0
\hasLeadingSpace{#4}\ifnum\CCbool=\CCtrue
\CCseparateTemplateX{#1}{#2}{template }#4\end
\else
\CCseparateTemplateX{#1}{#2}{template}#4\end
\fi}
% #1 macro to be applied to the template declaration
% #2 macro to be applied to the rest of the declaration
% #3 accumulator for the template declaration
% #4 first character of declaration
% #5 rest of declaration, delimited by \end.
\def\CCseparateTemplateX #1#2#3#4#5\end{%
\if<#4\advance\nestinglevel by1 \fi
\if(#4\advance\nestinglevel by1 \fi
\if)#4\advance\nestinglevel by-1 \fi
\if>#4\advance\nestinglevel by-1 \fi
\ifnum\nestinglevel<1
\ifnum\nestinglevel<0
\errmessage{Unbalanced angles detected in
template parameters of template
declaration. I'll try.}%
\fi
#1#3#4\end #2#5\end
\fi
\hasLeadingSpace{#5}\ifnum\CCbool=\CCtrue
\def\xxbody{\CCseparateTemplateX{#1}{#2}{#3#4 }#5\end}%
\else
\def\xxbody{\CCseparateTemplateX{#1}{#2}{#3#4}#5\end}%
\fi
\ifnum\nestinglevel<1 \let\xxnext=\relax
\else\let\xxnext=\xxbody\fi
\xxnext}
% +--------------------------------------------------------------------------
% | Parameter list parsing:
% |
% | Parameter lists are commata separated parameters. Template
% | instantiation nesting is considered. Parantheses nesting
% | instantiation nesting is considered. Parentheses nesting
% | from default initializers are also considered.
% +--------------------------------------------------------------------------
@ -1261,6 +1633,9 @@
% The parameter has to be delimited with "<>\end".
% Ignore leading spaces.
\def\CCprintOwnClassParameter #1#2<#3#4\end{%
\ifnum\CCtagRmEigenClassName=\CCfalse
\CCprintOwnClassXQX #1#2<#3#4\end%
\else
\ifx\pureparameters\empty
\if>#3%
\CCprintOwnClassX #1#2 \end% no template case
@ -1271,7 +1646,9 @@
\CCprintOwnClassX #1#2 \end% no template case
\else
\CCprintOwnClassXX{#1#2}<#3#4\end% template case ?
\fi\fi}
\fi\fi
\fi
}
\def\CCprintOwnClassXQX #1#2<>\end{% strip the unneccessary <> from the end
\CCprintTokens #1#2\end}
\def\CCprintOwnClassX #1 #2\end{% check for \classname
@ -1327,28 +1704,55 @@
% Print a C++ function or method parameter. Strips a matching
% "const ...&" pair.
% The parameter has to be delimited with "const.&.\end".
\def\CCprintParameter #1const#2#3&#4#5\end{%
\if.#2\CCprintOwnClassParameter #1<>\end%
\def\CCprintParameter #1const#2&#3\end{%
\ifnum\CCtagRmConstRefPair=\CCfalse
\CCprintParameterXQ #1const#2&#3\end%
\else
\if&#2\CCprintParameter #1#3&#4#5\end%
\if.#2\isEmpty{#1}\ifnum\CCbool=\CCfalse
\CCprintOwnClassParameter #1<>\end%
\fi
\else
\if.#4\CCprintParameterXQ #1const #2#3&#4#5\end%
\else \CCprintParameter #1#2#3 #4#5\end%
\if&#2\CCprintParameter #1&#3\end%
\else
\if.#3\CCprintParameterXQ #1const#2&#3\end%
\else\hasLeadingSpace{#2}\ifnum\CCbool=\CCfalse
\isLetter{#2}\CCinvert
\fi
\ifnum\CCbool=\CCtrue
\CCprintParameter #1#2 #3\end%
\else
\CCprintParameterXQ #1const#2&#3\end%
\fi
\fi
\fi
\fi
\fi}
\def\CCprintParameterXQ #1const.&.\end{\CCprintOwnClassParameter #1<>\end}
% Print a C++ function or method return type. Strips a matching
% "const ...&" pair.
% The parameter has to be delimited with "const.&.\end".
\def\CCprintReturnType #1const#2#3&#4#5\end{%
\if.#2\CCprintTokens #1\end%
\def\CCprintReturnType #1const#2&#3\end{%
\ifnum\CCtagRmConstRefPair=\CCfalse
\CCprintReturnTypeXQ #1const#2&#3\end%
\else
\if&#2\CCprintReturnType #1#3&#4#5\end%
\if.#2\isEmpty{#1}\ifnum\CCbool=\CCfalse
\CCprintTokens #1\end%
\fi
\else
\if.#4\CCprintReturnTypeXQ #1const #2#3&#4#5\end%
\else \CCprintReturnType #1#2#3 #4#5\end%
\if&#2\CCprintReturnType #1&#3\end%
\else
\if.#3\CCprintReturnTypeXQ #1const#2&#3\end%
\else\hasLeadingSpace{#2}\ifnum\CCbool=\CCfalse
\isLetter{#2}\CCinvert
\fi
\ifnum\CCbool=\CCtrue
\CCprintReturnType #1#2 #3\end%
\else
\CCprintReturnTypeXQ #1const#2&#3\end%
\fi
\fi
\fi
\fi
\fi}