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removed "alternate solution" for object generators

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[SVN r11036]
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Jeremy Siek
2001-09-05 17:43:20 +00:00
parent bef6ec31f0
commit 7b2f7a5ab4
1 changed files with 22 additions and 11 deletions
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33
tmpw2001-paper/iter-adaptor.tex
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@ -1,3 +1,6 @@
Executing ssh-askpass to query the password...
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\documentclass{netobjectdays}
\newcommand{\Cpp}{C\kern-0.05em\texttt{+\kern-0.03em+}}
@ -573,20 +576,28 @@ code for our previous example:
% I wonder whether this section should be a footnote, stricken,
% cleaned up, or I'm nuts.
An alternative solution to using an object generator function would
have been to give \iteratoradaptor\ a templated constructor accepting
arbitrary arguments. The arguments would then be passed as a
heterogeneous value list~\cite{TMPW00:Eisenecker} to the policies
class. This scheme would remove the need for object generating
functions but would increase the complexity of the implementation and
the compile time. For a low-level component such as an iterator
adaptor we felt that simplicity and compile-time were more important
than implementer convenience.
%
% This really isn't a good alternative because you would still
% have to write out the iterator type, which is the main reason
% for having the object generator functions. -JGS
%
% An alternative solution to using an object generator function would
% have been to give \iteratoradaptor\ a templated constructor accepting
% arbitrary arguments. The arguments would then be passed as a
% heterogeneous value list~\cite{TMPW00:Eisenecker} to the policies
% class. This scheme would remove the need for object generating
% functions but would increase the complexity of the implementation and
% the compile time. For a low-level component such as an iterator
% adaptor we felt that simplicity and compile-time were more important
% than implementer convenience.
\subsection{Example Use of the Transform Iterator Adaptor}
This example shows how a transform iterator can be used to
negate the numbers over which it iterates.
This example shows how a transform iterator can be used to negate the
numbers over which it iterates.
{\footnotesize
\begin{verbatim}