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Logtalk 3.85.0 freeware
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SWI-Prolog, developed by Jan Wielemaker, is a robust and versatile open-source Prolog environment that excels in logic programming and artificial intelligence applications. With a rich set of libraries and tools, it supports both novice and experienced developers in building complex applications. Its user-friendly interface, extensive documentation, and active community make it an ideal choice for educational purposes and research. SWI-Prolog's seamless integration with other programming languag ... ...
| Author | Paulo Moura |
| Released | 2024-11-12 |
| Filesize | 12.30 MB |
| Downloads | 683 |
| OS | Windows 11, Windows 10 32/64 bit |
| Installation | Instal And Uninstall |
| Keywords | logic programming, object-oriented programming, Prolog implementation, object-oriented, logic, compiler, compile |
| Users' rating (14 rating) |
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| 3.85.0 | Nov 12, 2024 | New Release | Logtalk compiler and runtime: CHANGED: The logtalk_load_context/2 built-in predicate to type-check the key argument. CHANGED: Attempting to define an entity/predicate alias equal to the original entity/predicate is now a compilation error instead of simply a warning. CHANGED: Reclassified the underscore_variables flag as a backend flag instead of a linter flag. ADDED: New meta-flag, linter, to manage the values of all the linter flags as a group. ADDED: New linter flag, encodings, to control source file text encoding warnings. ADDED: New linter flag, general, for warnings that are not controlled by a specific flag. IMPROVED: Print a linter warning on redundant entity qualification in predicate directives. IMPROVED: Detect and report as compilation errors use_module/1-2 and uses/1-2 directives when compiling a protocol. IMPROVED: Report as compilation errors instead of compilation warnings use_module/1-2 directives when not compiling a module as an object while using a backend that doesn’t support modules. IMPROVED: Report as compilation errors export/1 and reexport/2 directives when not compiling a module as an object. FIXED: The compiler to prevent trying to compile a Prolog use_module/1 directive as a Logtalk directive when compiling a module as an object. FIXED: Detection of a file trying to recursively load itself to not throw a permission error when reloading a file that previously failed to load. FIXED: Misleading error when compiling dynamic/1, discontiguous/1, and multifile/1 directives with arguments with redundant entity qualification. Prolog adapter and integration files UPDATED: Trealla Prolog adapter file to require version 2.59.21 or later. Documentation: IMPROVED: Documentation of the issue_creator tool. IMPROVED: The Handbook documentation on performance, adding a section on circular references. IMPROVED: The Handbook documentation on the logtalk_make/0-1 built-in predicates. UPDATED: The Handbook documentation on the underscore_variables flag. Lib |
| 9.2.8.1 | Oct 24, 2024 | New Release | BUILD: Make sure to clear DISPLAY when running xpce steps While the build works without a DISPLAY variable, an invalid variable causes the build to fail. TEST: Disable collation_key/2 test for MacOS Macos Sequoia (15) wcsxfrm() returns garbage. |
| 3.84.0 | Oct 22, 2024 | New Release | Logtalk compiler and runtime: ADDED: New fails_if key to the info/2 predicate directive for documenting predicate fail conditions. Adopted from ECLiPSe similar fail_if key. IMPROVED: Detect and report when a uses/2 directive references the object that contains it. IMPROVED: Detect and report when a use_module/2 directive references the module (being compiled as an object) that contains it. IMPROVED: Detect and report when an alias/2 directive references the entity that contains it. IMPROVED: Detect and report when a source file attempts to load itself. IMPROVED: Error reporting when a source file attempts to include itself. FIXED: Prevent using grammar rules to try to redefine the (;)/2, (->)/2, and (*->)/2 control constructs. Documentation: IMPROVED: Handbook glossary entries for “predicate”, “method”, “sender”, and “this”. IMPROVED: Handbook section on running parallel Logtalk processes. IMPROVED: Documentation of the packs tool on working with packs using git archive URLs, signing packs, and encrypting packs. Library: CHANGED: The library object hook_pipeline/1 to not use default expansions and pass as-is any terms and goals not expanded by a hook object to the next hook object. This library object now calls the expanding protocol predicates directly instead of using the expand_term/2 and expand_goal/2 built-in methods. CHANGED: The library object hook_set/1 to call the expanding protocol predicates directly instead of using the expand_term/2 and expand_goal/2 built-in methods. ADDED: Predicates delete_directory_and_contents/1 and delete_directory_contents/1 to the os library. ADDED: Additional tests for the dictionaries library. IMPROVED: Documentation of the dictionaries library predicates. FIXED: The library object type to properly load the SWI-Prolog unicode module library when running with this backend. Thanks to Alex Kouznetsov for the bug report. FIXED: The definition of the os::delete_file/1 library predicate for YAP. FIXED: Bug in t |
