Expression parser without source code - Site lic. 5 users A library of Delphi components, that evaluates scripts at run time.
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Expression parser without source code - Site lic. 5 users Description

Expression parser is a library of components, that evaluates Pascal like scripts at run time. It is not an interpretator, but is a quasi compiler, so it works fast. It has the following features: user defined functions and aliases; supports: if...then..else...;for...:=... to/downto ... do ; while...do...; repeat...until...; try finally end; try except end; raising exceptions; nested and inline comments class creating, referencing any published property of any class; and more than 800 registered public methods and properties of more than 100 useful Delphi VCL classes; creating and referencing OLE automation objects; links directly in a script to a runtime components, that can be also on a data module; links to any runtime function or class method; calling user defined scripts from the program; executing a script generated script; variables, can be a value, expression, DBField or a link to a runtime var; syntax checking of the scripts, checks also for using a valid variables, functions and arguments; request for used variables, by a given script, that need initialization; on event evaluated functions and variables; supports integer, hex, FP, boolean, date string and variant type constants; design time editors for variables and functions, that can be loaded and saved in INI file; special links of dependences, tracks the changes in related objects; more than 200 build in functions; enhance error handling; compile-time and runtime error handling, returning row, column and position of the error; full help and demo; You will feel the Expression parser as a real extention of your favourite compiler at runtime.Platforms supported:Windows 95 (DRM Converter for Windows), Windows NT, Windows 2000, Windows XP, Windows 98, Windows MEBenefits of registration:Registration gives you following benefits: 1. Copyright message box (Skype for Windows Mobile) will not appear. 2. No limitation of three user-functions. 3. As registered user you can inform me about any bugs found and receive fixed versions of Expression parser in some days WITHOUT ANY CHARGE. Registration is performed by sending a full program via e-mail.

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