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Bug fix, so that the parameterlist of an operator as a member function 

does not end with a comma in the case of only one parameter (the object
itself). The new parameter parsing algorithm cannot handle this case any more,
it looks for a closing parantheses instead.
This commit is contained in:
Lutz Kettner 1995-10-05 16:02:42 +00:00
parent a8c3730eaa
commit 91c2f31b02
1 changed files with 16 additions and 8 deletions
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24
Packages/Manual_tools/format/cc_manual.sty
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@ -11,7 +11,7 @@
\cs\CCdate$Date$
}
%\tracingmacros=1
\tracingmacros=1
% +--------------------------------------------------------------------------
% | Dimensions (from the LEDA Manual):
@ -845,17 +845,21 @@
% The declaration has to be terminated with "\end".
\def\CCprintOperator #1#2operator#3(#4)#5\end{%
\ifnum#1=0
\CCprintOperatorOne{#1}{\purevar,}{#4}#3\end
\isEmpty{#4}\ifnum\CCbool=\CCtrue
\CCprintOperatorOne{#1}{\purevar}{#4}#3\end
\else
\CCprintOperatorOne{#1}{\purevar,}{#4}#3\end
\fi
\else
\CCprintOperatorOne{#1}{}{#4}#3\end
\fi}
% Formats a parenthesis () operator declaration:
% 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 third parameter contains the operator name.
% o The fourth parameter contains the parameter list (maybe empty).
% o The fifth parameter contains the optional const specifier for methods.
% o The #1 parameter contains a 0 for a method call, a 1 for a function.
% o The #2 parameter contains the return type.
% o The #3, #4, #5 parameters have to be empty.
% o The #6 parameter contains the parameter list (maybe empty).
% o The #7 parameter contains the optional const specifier for methods.
% The declaration has to be terminated with "\end".
\def\CCprintParOperator #1#2operator#3(#4)#5(#6)#7\end{%
\isEmpty{#3}\ifnum\CCbool=\CCfalse\errmessage{Malformed
@ -865,7 +869,11 @@
\isEmpty{#5}\ifnum\CCbool=\CCfalse\errmessage{Malformed
parenthesis operator}\fi
\ifnum#1=0
\CCprintOperatorOne{#1}{\purevar,}{#6}()\end
\isEmpty{#6}\ifnum\CCbool=\CCtrue
\CCprintOperatorOne{#1}{\purevar}{#6}()\end
\else
\CCprintOperatorOne{#1}{\purevar,}{#6}()\end
\fi
\else
\CCprintOperatorOne{#1}{}{#6}()\end
\fi}