Welcome, Guest
Username: Password: Remember me
Forgot your password? Forgot your username? Create an account
Forum
CodeTyphon Studio
Using CT on MS Windows
Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10)
CodeTyphon MS Windows (XP, Vista, Win7, Win8.x and Win10) OS Development, discussions and problems
  • Page:
  • 1

TOPIC:

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16733

  • Andrew John Richter Cass
  • Andrew John Richter Cass's Avatar Topic Author
  • Offline
  • Junior Member
  • Junior Member
  • Posts: 27
  • Thank you received: 0
The 'Cindy expression parser' components hangs when expression is assigned. ex  MathParser.Expression:= '3*3/x' (program hangs here)

Please Log in or Create an account to join the conversation.

Last edit: by Andrew John Richter Cass.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16734

  • Sternas Stefanos
  • Sternas Stefanos's Avatar
  • Offline
  • Moderator
  • Moderator
  • Ex Pilot, M.Sc, Ph.D
  • Posts: 4483
  • Thank you received: 1089
Yes
someone must fix this.
I will add this to LAB To-Do List.
PilotLogic Architect and Core Programmer
The following user(s) said Thank You: Andrew John Richter Cass

Please Log in or Create an account to join the conversation.

Last edit: by Sternas Stefanos.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16735

  • Andrew John Richter Cass
  • Andrew John Richter Cass's Avatar Topic Author
  • Offline
  • Junior Member
  • Junior Member
  • Posts: 27
  • Thank you received: 0
Is there another expression parser available? Thanks a lot

Please Log in or Create an account to join the conversation.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16736

  • Sternas Stefanos
  • Sternas Stefanos's Avatar
  • Offline
  • Moderator
  • Moderator
  • Ex Pilot, M.Sc, Ph.D
  • Posts: 4483
  • Thank you received: 1089
For general Use

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

You can make an Advance Search

 

 
PilotLogic Architect and Core Programmer
Attachments:
The following user(s) said Thank You: Andrew John Richter Cass

Please Log in or Create an account to join the conversation.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16739

  • Sternas Stefanos
  • Sternas Stefanos's Avatar
  • Offline
  • Moderator
  • Moderator
  • Ex Pilot, M.Sc, Ph.D
  • Posts: 4483
  • Thank you received: 1089
First fix, stop endless loop.
 
PilotLogic Architect and Core Programmer
Attachments:
The following user(s) said Thank You: Andrew John Richter Cass

Please Log in or Create an account to join the conversation.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16752

  • Andrew John Richter Cass
  • Andrew John Richter Cass's Avatar Topic Author
  • Offline
  • Junior Member
  • Junior Member
  • Posts: 27
  • Thank you received: 0
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
Attachments:

Please Log in or Create an account to join the conversation.

Last edit: by Andrew John Richter Cass.

Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10) 1 year 7 months ago #16753

  • Matis A.
  • Matis A.'s Avatar
  • Offline
  • Moderator
  • Moderator
  • Posts: 925
  • Thank you received: 118
Thanks
we will test and report
PilotLogic Core Programmer
The following user(s) said Thank You: Andrew John Richter Cass

Please Log in or Create an account to join the conversation.
  • Page:
  • 1
Forum
CodeTyphon Studio
Using CT on MS Windows
Cindy cyMathParser (Expression Parser comp.) hangs program (CT 7.70 Windows 10)