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Symbolic Programming Languages


ALS Prolog

Applied Logic Systems, Inc.

The ALS Prolog compiler is a powerful, optimized implementation of Prologfor SPARC-based workstation systems. It has the following features:Performance -- The ALS Prolog compiler produces native machine code andincorporates tail recursion optimization and clause indexing. The naivereverse benchmark (100 element lists) executes at high speeds.Development -- ALS Prolog is the first totally interactive, incrementalcompiler for a superset of "Edinburg Prolog." All clauses and goals areimmediately compiled and loaded, even dynamic (assertable/retractable)clauses. A four-port debugger and procedure listing operate through fastdecompilation of compiled code.Interface -- Development of real-world intelligent tools requires thesmooth integration of Prolog programs into the surrounding environment.Using the ALS foreign interface, the Prolog programmer can augment Prologprimitives by adding new built-ins written in C.

Language: C, Assembly
Source Avail: No
Product Special Handling: None.
Operating Systems: Solaris Sparc 1.0,2.0,2.1,2.2,2.3


Applied Logic Systems, Inc.
8 Sharpe Rd
Newton, MA 02159
USA
Phone: (617) 965-9191
Fax: (617) 965-1636
Email: info@als.com