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JSON Expression Parser Evaluator

Free download JSON Expression Parser  Evaluator Linux app to run online in Ubuntu online, Fedora online or Debian online

This is the Linux app named JSON Expression Parser Evaluator whose latest release can be downloaded as jsonexpr_0.2.2.rar. It can be run online in the free hosting provider OnWorks for workstations.

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JSON Expression Parser Evaluator


DESCRIPTION

An Expression Parser and Evaluator result in JSON object. Written in Pascal. 表达式的解析和求值是一个应用面非常广的功能。JSON格式因其简明、易于操作,使用面日渐广泛。本项目将表达式分析的结果存放在JS

Features

  • Value collection operation. eg: X in ( Null, 1, 2+3, Y-6)
  • Mutil sentence divided by ;
  • Set value of variable with := eg: X := Y + 1; Y := X * Y
  • IF statement. eg: IF(Name is null, 'No Name', 'Name is: '+Name)
  • Boolean operators: AND OR XOR
  • Math operators: + - * / \ %
  • Bit operators: & | ^ ~
  • Compare operators: = > < >= <= <>
  • String Operators: + Len eg: Len('Hello'+#32+'World!')
  • VarHelper can provide custom variable get/set.
  • FuncHelper can provide custom function call.
  • TraceOnLine will tirgger event at every sentence complete eval.


Audience

Developers



Programming Language

Delphi/Kylix, Object Pascal



This is an application that can also be fetched from https://sourceforge.net/projects/jsonexpr/. It has been hosted in OnWorks in order to be run online in an easiest way from one of our free Operative Systems.


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