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Question Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10)

  • Andrew John Richter Cass
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4 months 1 week ago - 4 months 1 week ago #16733 by Andrew John Richter Cass
The 'Cindy expression parser' components hangs when expression is assigned. ex  MathParser.Expression:= '3*3/x' (program hangs here)
Last edit: 4 months 1 week ago by Andrew John Richter Cass.

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  • Sternas Stefanos
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4 months 1 week ago - 4 months 1 week ago #16734 by Sternas Stefanos
Yes
someone must fix this.
I will add this to LAB To-Do List.

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Last edit: 4 months 1 week ago by Sternas Stefanos.
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4 months 1 week ago #16735 by Andrew John Richter Cass
Is there another expression parser available? Thanks a lot

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  • Sternas Stefanos
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4 months 1 week ago #16736 by Sternas Stefanos
For general Use

TFPExpressionParser
in codetyphon\fpcsrc\packages\fcl-base\src\fpexprpars.pp

You can make an Advance Search

 

 

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4 months 1 week ago #16739 by Sternas Stefanos
First fix, stop endless loop.
 

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4 months 1 week ago - 4 months 1 week ago #16752 by Andrew John Richter Cass
Hi,
I'm sending here attached, a math expression  Parser i used with Delphi stuff i did many years ago. It still absolutetly free and with full source.
The original code i ported to CodeTyphoon and it works very well with both CT 32 and 64 bits. 
It's a very fast and realiable component.

best regards
Last edit: 4 months 1 week ago by Andrew John Richter Cass.

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  • Matis A.
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4 months 1 week ago #16753 by Matis A.
Thanks
we will test and report

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