JCL Help:TCompiledEvaluator

 JCL Help: TCompiledEvaluator Class

ExprEval

JCL Classes

► JclExprEval.pas Classes

[+] JclExprEval.pas Classes

► TCompiledEvaluator Methods

[+] TCompiledEvaluator Methods

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Class Hierarchy

TEasyEvaluator

    |
TCompiledEvaluator

Summary

An evaluator that first compiles an expression into an intermediate form, then evaluates it on demand.

Pascal

 public TCompiledEvaluator = class(TEasyEvaluator);

Description

This evaluator is suitable for applications like graphing, where there is just one expression which is constantly evaluated with variables and/or functions changing value. It takes longer to compile than TEvaluator does to evaluate, but once compiled is much faster.

About

Unit

JclExprEval

Navigation

▼ TCompiledEvaluator

  TCompiledEvaluator

  TCompiledEvaluator.Create

  TCompiledEvaluator.Destroy

  TCompiledEvaluator.Evaluate

Donator

Barry Kelly

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