JCL Help:TEasyEvaluator

 JCL Help: TEasyEvaluator Class

ExprEval

JCL Classes

► JclExprEval.pas Classes

[+] JclExprEval.pas Classes

► TEasyEvaluator Methods

[+] TEasyEvaluator Methods

► TEasyEvaluator Properties

[+] TEasyEvaluator Properties

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Class Hierarchy

TEasyEvaluator

    |
TCompiledEvaluator

    |
TEvaluator

    |
TExpressionCompiler

Summary

This is an abstract class that provides friendly methods for adding constanst, variables, functions and external contexts.

Pascal

 public TEasyEvaluator = class(TObject);

Description

This is an abstract class provided so that symbols can be added to descendants' internal contexts with minimum hassle. Use a concrete descendant, like TEvaluator or TCompiledEvaluator instead.

About

Unit

JclExprEval

Navigation

▼ TEasyEvaluator

  TEasyEvaluator

  TEasyEvaluator.AddConst@string@TFloat32

  TEasyEvaluator.AddFunc@string@TFloat32Func

  TEasyEvaluator.AddVar@string@TFloat32

  TEasyEvaluator.Clear

  TEasyEvaluator.Create

  TEasyEvaluator.Destroy

  TEasyEvaluator.ExtContextSet

  TEasyEvaluator.InternalContextSet

Donator

Barry Kelly

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