JCL Help:TExprEvalParser

 JCL Help: TExprEvalParser Class

ExprEval

JCL Classes

► JclExprEval.pas Classes

[+] JclExprEval.pas Classes

► TExprEvalParser Methods

[+] TExprEvalParser Methods

► TExprEvalParser Properties

[+] TExprEvalParser Properties

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Class Hierarchy

TExprEvalParser

Summary

An evaluating parser.

Pascal

 public TExprEvalParser = class(TObject);

Description

This is an evaluating parser. It evaluates the result of an expression as it grammatically analyses the input stream of tokens from its lexer. It returns a floating-point value.

See Also

TExprCompileParser TExprLexer TExprSym

About

Unit

JclExprEval

Navigation

▼ TExprEvalParser

  TExprEvalParser

  TExprEvalParser.Context

  TExprEvalParser.EvalFactor

  TExprEvalParser.EvalIdentFactor

  TExprEvalParser.Evaluate

  TExprEvalParser.Lexer

Donator

Barry Kelly

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