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Minor changes in spacing and layout. The classtemplate environment gets 

now only a single parameter including the template parameters.
This commit is contained in:
Lutz Kettner 1995-08-16 16:12:42 +00:00
parent 0fe5efcc18
commit 0f4958ac10
1 changed files with 58 additions and 33 deletions
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91
Packages/Manual_tools/format/cc_manual.sty
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@ -11,7 +11,7 @@
\cs\CCdate$Date$ \cs\CCdate$Date$
} }
\tracingmacros=1 %\tracingmacros=1
% +-------------------------------------------------------------------------- % +--------------------------------------------------------------------------
% | Dimensions (from the LEDA Manual): % | Dimensions (from the LEDA Manual):
@ -106,6 +106,21 @@
} }
\def\classX #1{% \def\classX #1{%
\endgroup
\classXX #1<\end}
\def\classXX #1<#2\end{%
\def\xparams{#2}\ifx\xparams\empty
\classXXX{#1}%
\else
\errmessage{Template parameters are not allowed
in a normal class. Use \begin{classtemplate}
instead}>%
\classXXX{#1<???>}%
\fi}
\def\classXXX #1{%
\gdef\pureclassname{#1}% \gdef\pureclassname{#1}%
\gdef\puretemplatename{#1}% \gdef\puretemplatename{#1}%
\gdef\pureparameters{}% \gdef\pureparameters{}%
@ -113,7 +128,6 @@
\CCprintTokens #1\end\CCendfont}}}% \CCprintTokens #1\end\CCendfont}}}%
\gdef\classtemplatename{\hbox{{\CCfont \gdef\classtemplatename{\hbox{{\CCfont
\CCprintTokens #1\end\CCendfont}}}% \CCprintTokens #1\end\CCendfont}}}%
\endgroup
} }
\newenvironment{classtemplate}{% \newenvironment{classtemplate}{%
@ -123,16 +137,27 @@
\gdef\pureclassname{}% \gdef\pureclassname{}%
} }
\def\classtemplateX #1#2{% \def\classtemplateX #1{%
\endgroup
\classtemplateXX #1<\end}
\def\classtemplateXX #1<#2\end{%
\def\xparams{#2}\ifx\xparams\empty
\errmessage{Template parameters missed for
class template}>%
\classtemplateXXX{#1}<???><\end%
\else
\classtemplateXXX{#1}<#2\end%
\fi}
\def\classtemplateXXX #1#2<\end{%
\gdef\pureclassname{#1}% \gdef\pureclassname{#1}%
\gdef\puretemplatename{#1<#2>}% \gdef\puretemplatename{#1#2}%
\gdef\pureparameters{#2}% \gdef\pureparameters{#2}%
\gdef\classname{\hbox{{\CCfont \gdef\classname{\hbox{{\CCfont
\CCprintTokens #1\end\CCendfont}}}% \CCprintTokens #1\end\CCendfont}}}%
\gdef\classtemplatename{\hbox{{\CCfont \gdef\classtemplatename{\hbox{{\CCfont
\CCprintTokens #1\end}% \CCprintTokens #1#2\end\CCendfont}}}%
\CCopenangle{\CCfont #2}\CCcloseangle}}%
\endgroup
} }
@ -214,26 +239,26 @@
% | The style of the C++ formatting can be customized by redefining the % | The style of the C++ formatting can be customized by redefining the
% | following macros. % | following macros.
% +-------------------------------------------------------------------------- % +--------------------------------------------------------------------------
\def\CCfont{\it} % font or style changing command in which all C++ \gdef\CCfont{\it} % font or style changing command in which all C++
% tokens will be typeset, including the variable names. % tokens will be typeset, including the variable names.
\def\CCendfont{\/} % will be used after a C++ text. For slanted fonts, \gdef\CCendfont{\/} % will be used after a C++ text. For slanted fonts,
% here should stay \/ macro. The C++ code will be % here should stay \/ macro. The C++ code will be
% grouped, so this macros has not to restore the old % grouped, so this macros has not to restore the old
% font. % font.
% The special characters in typical C++ declarations: % The special characters in typical C++ declarations:
\def\CCopenangle {\CCendfont {\tt <}} \gdef\CCopenangle {\CCendfont {\tt <}}
\def\CCcloseangle {\CCendfont {\tt >}} \gdef\CCcloseangle {\CCendfont {\tt >}}
\def\CCampersand {\CCendfont {\tt \&}} \gdef\CCampersand {\CCendfont {\tt \&}}
\def\CCunderscore {\_} \gdef\CCunderscore {\_}
\def\CChat {{\large $\;\,\hat{}\,\,$}} \gdef\CChat {{\large $\;\,\hat{}\,\,$}}
\def\CCtilde {{\lower.3ex \hbox{\large$\,\tilde{}\,$}}} \gdef\CCtilde {{\lower.3ex \hbox{\large$\,\tilde{}\,$}}}
% The sign for an empty parameter (i.e. of the type of the current class). % The sign for an empty parameter (i.e. of the type of the current class).
\def\CCemptyParameter {$\;\Box$} \gdef\CCemptyParameter {$\diamondsuit$}
% Set the catcodes according to the C++ character set (including operators). % Set the catcodes according to the C++ character set (including operators).
\def\CCcatcode {% \gdef\CCcatcode {%
\catcode`\~=12 \catcode`\~=12
\catcode`\_=12 \catcode`\_=12
\catcode`\^=12 \catcode`\^=12
@ -244,7 +269,7 @@
% +-------------------------------------------------------------------------- % +--------------------------------------------------------------------------
% | Predicates: % | Predicates:
% | % |
% | isEmpty, isLetter, hasLeadingSpace, isOperator, isParanthesesOperator % | isEmpty, isLetter, hasLeadingSpace, isOperator, isParenthesisOperator
% | % |
% | All predicates uses pattern matching of TeX. The original predicate uses % | All predicates uses pattern matching of TeX. The original predicate uses
% | a single parameter that should be in braces like in LaTeX. Internally, % | a single parameter that should be in braces like in LaTeX. Internally,
@ -316,10 +341,10 @@
\fi} \fi}
% This macro gets a complete C++ declaration for an operator and has to % This macro gets a complete C++ declaration for an operator and has to
% decide weather it is the parantheses () operator declaration or not. % decide weather it is the parenthesis () operator declaration or not.
\def\isParanthesesOperator #1{% \def\isParenthesisOperator #1{%
\isParanthesesOperatorX #1 ()\end} \isParenthesisOperatorX #1 ()\end}
\def\isParanthesesOperatorX #1operator#2(#3)#4(#5)#6\end{% \def\isParenthesisOperatorX #1operator#2(#3)#4(#5)#6\end{%
% if and only if #6 is non empty, we have the () operator. % if and only if #6 is non empty, we have the () operator.
\isEmpty{#6}\CCinvert} \isEmpty{#6}\CCinvert}
@ -335,7 +360,7 @@
\isEmpty{#2}\ifnum\CCbool=\CCtrue \isEmpty{#2}\ifnum\CCbool=\CCtrue
\mbox{\classtemplatename\ \ \CCfont\purevar ;}% \mbox{\classtemplatename\ \ \CCfont\purevar ;}%
\else\mbox{\classtemplatename \else\mbox{\classtemplatename
\ \ {\CCfont \purevar(\CCprintParamList{#2});}}% \ \ {\CCfont \purevar( \CCprintParamList{#2});}}%
\fi\par } \fi\par }
% This box contains the formatting result. Its width influences the % This box contains the formatting result. Its width influences the
@ -364,7 +389,7 @@
\def\CCextendedFormat{\ }% Switches ext. format OFF. \def\CCextendedFormat{\ }% Switches ext. format OFF.
\isOperator{#2 #3(#4)#5}\ifnum\CCbool=\CCtrue \isOperator{#2 #3(#4)#5}\ifnum\CCbool=\CCtrue
\CCseparateOperator #2 #3\end% \CCseparateOperator #2 #3\end%
\isParanthesesOperator{#2 #3(#4)#5}% \isParenthesisOperator{#2 #3(#4)#5}%
\ifnum\CCbool=\CCtrue \ifnum\CCbool=\CCtrue
\setbox\functioncallbox=\hbox{{\CCfont \setbox\functioncallbox=\hbox{{\CCfont
\CCprintParOperator #1#2 #3(#4)#5\end}} \CCprintParOperator #1#2 #3(#4)#5\end}}
@ -376,9 +401,9 @@
\CCseparateFunction #2 #3::\end% \CCseparateFunction #2 #3::\end%
\setbox\functioncallbox=\hbox{{\CCfont \setbox\functioncallbox=\hbox{{\CCfont
\ifnum#1=0 \purevar.\fi \ifnum#1=0 \purevar.\fi
\unhcopy\functionnamebox(% \unhcopy\functionnamebox(%
\isEmpty{#4}\ifnum\CCbool=\CCfalse \isEmpty{#4}\ifnum\CCbool=\CCfalse
\CCprintParamList{#4}% \ \CCprintParamList{#4}%
\fi)}} \fi)}}
\fi \fi
\parbox[t]{\typewidth}{\sloppy \parbox[t]{\typewidth}{\sloppy
@ -533,7 +558,7 @@
\CCprintOperatorOne{#1}{}{#4}#3\end \CCprintOperatorOne{#1}{}{#4}#3\end
\fi} \fi}
% Formats a paranthese () operator declaration: % Formats a parenthesis () operator declaration:
% o The first parameter contains a 0 for a method call, a 1 for a function. % o The first parameter contains a 0 for a method call, a 1 for a function.
% o The second parameter contains the return type. % o The second parameter contains the return type.
% o The third parameter contains the operator name. % o The third parameter contains the operator name.
@ -542,11 +567,11 @@
% The declaration has to be terminated with "\end". % The declaration has to be terminated with "\end".
\def\CCprintParOperator #1#2operator#3(#4)#5(#6)#7\end{% \def\CCprintParOperator #1#2operator#3(#4)#5(#6)#7\end{%
\isEmpty{#3}\ifnum\CCbool=\CCfalse\errmessage{Malformed \isEmpty{#3}\ifnum\CCbool=\CCfalse\errmessage{Malformed
parantheses operator}\fi parenthesis operator}\fi
\isEmpty{#4}\ifnum\CCbool=\CCfalse\errmessage{Malformed \isEmpty{#4}\ifnum\CCbool=\CCfalse\errmessage{Malformed
parantheses operator}\fi parenthesis operator}\fi
\isEmpty{#5}\ifnum\CCbool=\CCfalse\errmessage{Malformed \isEmpty{#5}\ifnum\CCbool=\CCfalse\errmessage{Malformed
parantheses operator}\fi parenthesis operator}\fi
\ifnum#1=0 \ifnum#1=0
\CCprintOperatorOne{#1}{\purevar,}{#6}()\end \CCprintOperatorOne{#1}{\purevar,}{#6}()\end
\else \else
@ -627,8 +652,8 @@
\if+#1\if+#2\CCoperatorpraefix{#1\!#2}\fi\fi \if+#1\if+#2\CCoperatorpraefix{#1\!#2}\fi\fi
\if-#1\if-#2\CCoperatorpraefix{#1\!#2}\fi\fi \if-#1\if-#2\CCoperatorpraefix{#1\!#2}\fi\fi
\or @ 2 parameters \or @ 2 parameters
\if[#1\if]#2\CCoperatorparXX{[}{]}\fi\fi \if[#1\if]#2\CCoperatorparXX{\CCendfont[ }{]}\fi\fi
\if(#1\if)#2\CCoperatorparXX{(}{)}\fi\fi \if(#1\if)#2\CCoperatorparXX{( }{)}\fi\fi
\if+#1\if+#2\CCoperatorpostfix{#1\!#2}\fi\fi \if+#1\if+#2\CCoperatorpostfix{#1\!#2}\fi\fi
\if-#1\if-#2\CCoperatorpostfix{#1\!#2}\fi\fi \if-#1\if-#2\CCoperatorpostfix{#1\!#2}\fi\fi
\if>#1\if>#2\CCoperatorinfix{#1\!#2}\fi\fi \if>#1\if>#2\CCoperatorinfix{#1\!#2}\fi\fi
@ -652,7 +677,7 @@
\if^#1\if=#2\CCoperatorinfix{\mbox{\CChat{}}\!\! \if^#1\if=#2\CCoperatorinfix{\mbox{\CChat{}}\!\!
#2}\fi\fi #2}\fi\fi
\else @ 3 parameters \else @ 3 parameters
\if(#1\if)#2\CCoperatorparXXX{(}{)}\fi\fi \if(#1\if)#2\CCoperatorparXXX{( }{)}\fi\fi
\fi \fi
\else \else
@ three or more character operations @ three or more character operations