JCL Help:JclExprEval.pas

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Summary[edit]

This unit contains three expression evaluators, each tailored for different usage patterns. It also contains the component objects, so that a customized expression evaluator can be assembled relatively easily.


Description[edit]

The key classes are TEvaluator, TCompiledEvaluator and TExpressionCompiler.

  • For single evaluations of multiple expressions, use TEvaluator.
  • For many evaluations of the same expression, use TCompiledEvaluator.
  • For many evaluations of many expressions, use TExpressionCompiler.Customized evaluators can be put together from constituent parts.


About[edit]

Navigation[edit]

Donator[edit]

Barry Kelly


Contributors[edit]

Barry Kelly Matthias Thoma Petr Vones Robert Marquardt Robert Rossmair


Contribute to this help topic[edit]

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