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% Macros to produce different text for different versions of the paper.
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\newcommand{\Preprint}[1]{}
\newcommand{\Publication}[1]{#1}


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% No subversion info and no approval boxes anymore
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\newcommand{\subversionInfo}{}
\newcommand{\svnid}[1]{}
\newcommand{\approvals}[2][Approval]{}

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% Define a dummy command for low-level TeX programming
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\newcommand{\isPublication}{}