[Mathlib-develop] minor changes

[Stefan M. <st...@he...>]

Hi all of you,

I did some changes to:

2004/06/06
     # MathLib/Tokens/RelationOperatorToken.java added support for "&" 
and "|"
     * MathLib/Tokens/Conditions.java improvement of toString() method


I'm working on if-else-elseif again. There are some nasty bugs.

Kind regards,
   Stefan.

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Dr.-Ing. Stefan Mueller
email: St...@he...
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