mirror of https://github.com/CGAL/cgal
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
parent
0fe5efcc18
commit
0f4958ac10
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@ -11,7 +11,7 @@
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\cs\CCdate$Date$
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}
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\tracingmacros=1
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%\tracingmacros=1
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% +--------------------------------------------------------------------------
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% | Dimensions (from the LEDA Manual):
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@ -106,6 +106,21 @@
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}
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\def\classX #1{%
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\endgroup
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\classXX #1<\end}
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\def\classXX #1<#2\end{%
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\def\xparams{#2}\ifx\xparams\empty
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\classXXX{#1}%
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\else
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\errmessage{Template parameters are not allowed
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in a normal class. Use \begin{classtemplate}
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instead}>%
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\classXXX{#1<???>}%
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\fi}
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\def\classXXX #1{%
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\gdef\pureclassname{#1}%
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\gdef\puretemplatename{#1}%
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\gdef\pureparameters{}%
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@ -113,7 +128,6 @@
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\CCprintTokens #1\end\CCendfont}}}%
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\gdef\classtemplatename{\hbox{{\CCfont
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\CCprintTokens #1\end\CCendfont}}}%
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\endgroup
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}
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\newenvironment{classtemplate}{%
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@ -123,16 +137,27 @@
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\gdef\pureclassname{}%
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}
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\def\classtemplateX #1#2{%
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\def\classtemplateX #1{%
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\endgroup
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\classtemplateXX #1<\end}
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\def\classtemplateXX #1<#2\end{%
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\def\xparams{#2}\ifx\xparams\empty
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\errmessage{Template parameters missed for
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class template}>%
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\classtemplateXXX{#1}<???><\end%
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\else
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\classtemplateXXX{#1}<#2\end%
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\fi}
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\def\classtemplateXXX #1#2<\end{%
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\gdef\pureclassname{#1}%
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\gdef\puretemplatename{#1<#2>}%
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\gdef\puretemplatename{#1#2}%
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\gdef\pureparameters{#2}%
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\gdef\classname{\hbox{{\CCfont
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\CCprintTokens #1\end\CCendfont}}}%
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\gdef\classtemplatename{\hbox{{\CCfont
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\CCprintTokens #1\end}%
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\CCopenangle{\CCfont #2}\CCcloseangle}}%
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\endgroup
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\CCprintTokens #1#2\end\CCendfont}}}%
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}
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@ -214,26 +239,26 @@
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% | The style of the C++ formatting can be customized by redefining the
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% | following macros.
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% +--------------------------------------------------------------------------
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\def\CCfont{\it} % font or style changing command in which all C++
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\gdef\CCfont{\it} % font or style changing command in which all C++
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% tokens will be typeset, including the variable names.
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\def\CCendfont{\/} % will be used after a C++ text. For slanted fonts,
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\gdef\CCendfont{\/} % will be used after a C++ text. For slanted fonts,
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% here should stay \/ macro. The C++ code will be
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% grouped, so this macros has not to restore the old
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% font.
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% The special characters in typical C++ declarations:
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\def\CCopenangle {\CCendfont {\tt <}}
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\def\CCcloseangle {\CCendfont {\tt >}}
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\def\CCampersand {\CCendfont {\tt \&}}
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\def\CCunderscore {\_}
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\def\CChat {{\large $\;\,\hat{}\,\,$}}
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\def\CCtilde {{\lower.3ex \hbox{\large$\,\tilde{}\,$}}}
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\gdef\CCopenangle {\CCendfont {\tt <}}
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\gdef\CCcloseangle {\CCendfont {\tt >}}
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\gdef\CCampersand {\CCendfont {\tt \&}}
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\gdef\CCunderscore {\_}
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\gdef\CChat {{\large $\;\,\hat{}\,\,$}}
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\gdef\CCtilde {{\lower.3ex \hbox{\large$\,\tilde{}\,$}}}
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% The sign for an empty parameter (i.e. of the type of the current class).
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\def\CCemptyParameter {$\;\Box$}
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\gdef\CCemptyParameter {$\diamondsuit$}
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% Set the catcodes according to the C++ character set (including operators).
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\def\CCcatcode {%
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\gdef\CCcatcode {%
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\catcode`\~=12
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\catcode`\_=12
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\catcode`\^=12
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@ -244,7 +269,7 @@
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% +--------------------------------------------------------------------------
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% | Predicates:
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% |
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% | isEmpty, isLetter, hasLeadingSpace, isOperator, isParanthesesOperator
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% | isEmpty, isLetter, hasLeadingSpace, isOperator, isParenthesisOperator
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% |
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% | All predicates uses pattern matching of TeX. The original predicate uses
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% | a single parameter that should be in braces like in LaTeX. Internally,
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@ -316,10 +341,10 @@
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\fi}
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% This macro gets a complete C++ declaration for an operator and has to
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% decide weather it is the parantheses () operator declaration or not.
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\def\isParanthesesOperator #1{%
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\isParanthesesOperatorX #1 ()\end}
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\def\isParanthesesOperatorX #1operator#2(#3)#4(#5)#6\end{%
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% decide weather it is the parenthesis () operator declaration or not.
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\def\isParenthesisOperator #1{%
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\isParenthesisOperatorX #1 ()\end}
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\def\isParenthesisOperatorX #1operator#2(#3)#4(#5)#6\end{%
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% if and only if #6 is non empty, we have the () operator.
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\isEmpty{#6}\CCinvert}
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@ -335,7 +360,7 @@
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\isEmpty{#2}\ifnum\CCbool=\CCtrue
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\mbox{\classtemplatename\ \ \CCfont\purevar ;}%
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\else\mbox{\classtemplatename
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\ \ {\CCfont \purevar(\CCprintParamList{#2});}}%
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\ \ {\CCfont \purevar( \CCprintParamList{#2});}}%
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\fi\par }
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% This box contains the formatting result. Its width influences the
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@ -364,7 +389,7 @@
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\def\CCextendedFormat{\ }% Switches ext. format OFF.
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\isOperator{#2 #3(#4)#5}\ifnum\CCbool=\CCtrue
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\CCseparateOperator #2 #3\end%
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\isParanthesesOperator{#2 #3(#4)#5}%
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\isParenthesisOperator{#2 #3(#4)#5}%
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\ifnum\CCbool=\CCtrue
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\setbox\functioncallbox=\hbox{{\CCfont
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\CCprintParOperator #1#2 #3(#4)#5\end}}
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@ -378,7 +403,7 @@
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\ifnum#1=0 \purevar.\fi
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\unhcopy\functionnamebox(%
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\isEmpty{#4}\ifnum\CCbool=\CCfalse
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\CCprintParamList{#4}%
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\ \CCprintParamList{#4}%
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\fi)}}
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\fi
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\parbox[t]{\typewidth}{\sloppy
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@ -533,7 +558,7 @@
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\CCprintOperatorOne{#1}{}{#4}#3\end
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\fi}
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% Formats a paranthese () operator declaration:
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% Formats a parenthesis () operator declaration:
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% o The first parameter contains a 0 for a method call, a 1 for a function.
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% o The second parameter contains the return type.
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% o The third parameter contains the operator name.
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@ -542,11 +567,11 @@
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% The declaration has to be terminated with "\end".
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\def\CCprintParOperator #1#2operator#3(#4)#5(#6)#7\end{%
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\isEmpty{#3}\ifnum\CCbool=\CCfalse\errmessage{Malformed
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parantheses operator}\fi
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parenthesis operator}\fi
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\isEmpty{#4}\ifnum\CCbool=\CCfalse\errmessage{Malformed
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parantheses operator}\fi
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parenthesis operator}\fi
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\isEmpty{#5}\ifnum\CCbool=\CCfalse\errmessage{Malformed
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parantheses operator}\fi
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parenthesis operator}\fi
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\ifnum#1=0
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\CCprintOperatorOne{#1}{\purevar,}{#6}()\end
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\else
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@ -627,8 +652,8 @@
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\if+#1\if+#2\CCoperatorpraefix{#1\!#2}\fi\fi
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\if-#1\if-#2\CCoperatorpraefix{#1\!#2}\fi\fi
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\or @ 2 parameters
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\if[#1\if]#2\CCoperatorparXX{[}{]}\fi\fi
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\if(#1\if)#2\CCoperatorparXX{(}{)}\fi\fi
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\if[#1\if]#2\CCoperatorparXX{\CCendfont[ }{]}\fi\fi
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\if(#1\if)#2\CCoperatorparXX{( }{)}\fi\fi
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\if+#1\if+#2\CCoperatorpostfix{#1\!#2}\fi\fi
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\if-#1\if-#2\CCoperatorpostfix{#1\!#2}\fi\fi
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\if>#1\if>#2\CCoperatorinfix{#1\!#2}\fi\fi
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@ -652,7 +677,7 @@
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\if^#1\if=#2\CCoperatorinfix{\mbox{\CChat{}}\!\!
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#2}\fi\fi
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\else @ 3 parameters
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\if(#1\if)#2\CCoperatorparXXX{(}{)}\fi\fi
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\if(#1\if)#2\CCoperatorparXXX{( }{)}\fi\fi
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\fi
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\else
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@ three or more character operations
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