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pl:prolog:pllib:meta_interpreter [2019/06/27 15:50] (aktualna) |
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| + | ====== Meta interpreter ====== | ||
| + | {{tag>metainterpreter}} | ||
| + | ===== Description ===== | ||
| + | A meta-interpreter for pure Prolog | ||
| + | |||
| + | **Source**: The Art of Prolog | ||
| + | ===== Download ===== | ||
| + | Program source code: {{meta_interpreter.pl}} | ||
| + | ===== Listing ===== | ||
| + | <code prolog> | ||
| + | /* | ||
| + | solve(Goal) :- | ||
| + | Goal is true given the pure Prolog program defined by clause/2. | ||
| + | */ | ||
| + | |||
| + | solve(true). | ||
| + | solve((A,B)) :- solve(A), solve(B). | ||
| + | solve(A) :- clause(A,B), solve(B). | ||
| + | |||
| + | % Program 17.5 A meta-interpreter for pure Prolog | ||
| + | </code> | ||
| + | ===== Comments ===== | ||
