Free Pascal

Free Pascal

Free Pascal is an open-source, cross-platform compiler for the Pascal programming language. It supports multiple platforms including Linux, Windows, Mac OS, and others. The compiler is actively developed and supports modern Pascal syntax and features.
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pascal compiler open-source

Free Pascal: Cross-Platform Compiler for Pascal Language

Open-source cross-platform compiler for the Pascal programming language, supporting Linux, Windows, Mac OS, and more, with active development and modern syntax features.

What is Free Pascal?

Free Pascal is an open-source, cross-platform compiler for the Pascal programming language. It supports multiple platforms including Linux, Windows, Mac OS, and others. The compiler is actively developed and supports modern Pascal syntax and features.

Some key features of Free Pascal include:

  • Support for Object Pascal language and syntax
  • Compatibility with Turbo Pascal and Delphi code
  • Fast compilation speed
  • Support for multiple processor architectures like x86, ARM, PowerPC etc.
  • GUI frameworks like Lazarus to build desktop and mobile apps
  • Cross-platform support for Linux, Windows, Mac OS, iOS, Android etc.
  • Support for web application development through frameworks like Web Lazarus
  • Interface with C libraries for low-level system access
  • Active community behind development and support

Free Pascal is used to build desktop, mobile, embedded, console and web applications. The combination of Free Pascal and Lazarus provides a convenient RAD tool for fast application development. Overall, it is a mature opensource Pascal ecosystem for building cross-platform applications.

Free Pascal Features

Features

  1. Open-source Pascal compiler
  2. Supports multiple platforms like Linux, Windows, MacOS
  3. Compatible with most Pascal syntax and features
  4. Can compile to native binary executables
  5. Has an integrated IDE (Lazarus)
  6. Supports multiple Pascal dialects like Object Pascal
  7. Has bindings for C libraries

Pricing

  • Open Source

Pros

Free and open source

Cross-platform support

Actively developed and maintained

Produces fast native binaries

Feature-rich IDE for development

Cons

Not as widely used as some other languages

Limited third-party library and component ecosystem

IDE is not as polished as some commercial options


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