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Key Details of Logtalk

  • Write your programs in Logtalk
  • Last updated on 10/08/20
  • There have been 2 updates within the past 6 months
  • The current version has 0 flags on VirusTotal badge_icon

Developer's Description

Logtalk is an object-oriented logic programming language that can use most Prolog implementations as a back-end compiler. As a multi-paradigm language, Logtalk includes support for both prototypes and classes, protocols (interfaces), component-based programming through category-based composition, event-driven programming, and high-level multi-threading programming.

Full Specifications

What's new in version 3.41

  • ADDED: New logtalk_load_context/2 predicate variables and singletons keys for accessing the variables and the singleton variables of the term being compiled.
  • IMPROVED: Generalize linter checks for tautologies and falsehoods in non-ground var/1, nonvar/1, and ground/1 goals to check for singleton variables.
  • FIXED: Increment the warnings counter when reporting term-expansion and goal-expansion errors.
  • FIXED: The compilation of file level ensure_loaded/1 and use_module/1-2 directives when using backend Prolog compilers such as Tau Prolog that don't support calling them as predicates.


Release October 8, 2020
Date Added October 8, 2020
Version 3.41

Operating Systems

Operating Systems Macintosh
Additional Requirements
  • macOS Catalina
  • macOS Mojave
  • macOS High Sierra
  • macOS Sierra
  • OS X El Capitan
  • OS X Yosemite
  • OS X Mavericks
  • OS X Mountain Lion


Total Downloads 743
Downloads Last Week 1
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