[NTG-context] upload

[Hans Hagen]

Hi,

A new upload:

- we had a dir node leak (in some cases), fixed
- some fun stuff that i couldn't resist adding:

% \bgroup
% \unprotect
% \catcode`< \lettercatcode
     \ifnum 1  = 2 n \else y \fi
     \ifnum 1  > 2 n \else y \fi
     \ifnum 1  < 2 y \else n \fi
     \ifnum 1 != 2 y \else n \fi
     \ifnum 1 !> 2 y \else n \fi
     \ifnum 1 !< 2 n \else y \fi
     \ifnum 1 ≠  2 y \else n \fi
     \ifnum 1 ≥  2 n \else y \fi
     \ifnum 1 ≤  2 y \else n \fi
     \ifnum 1 ≱  2 n \else y \fi
     \ifnum 1 ≰  2 y \else n \fi
     \ifnum 1 ∈  3 y \else n \fi
     \ifnum 1 ∉  3 n \else y \fi
% \protect
% \egroup

Hans


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                                           Hans Hagen | PRAGMA ADE
               Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
        tel: 038 477 53 69 | www.pragma-ade.nl | www.pragma-pod.nl
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