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a822f78b3c
Estimated hours taken: 4 Add meaningful contexts to the goals inserted into predicates by tabling, for use by the debugger. compiler/table_gen.m: Pass the context of the procedure body through the code, and create new goals with this context. To make this simpler, switch to consistently using combined predmode definitions. In a couple of places, switch to a more reasonable argument ordering. tests/debugger/loopcheck.* Copy this test case here from the tabling directory, and execute it under mdb, as a regression test. The exp2 test case is not final yet. tests/debugger/Mmakefile: Enable the regression test.
22 lines
452 B
Mathematica
22 lines
452 B
Mathematica
% Regression test, for making sure that tabling inserts meaningful contexts
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% into the goal_infos of the goals it inserts into procedure bodies, for use
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% by the debugger.
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:- module loopcheck.
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:- interface.
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:- import_module io.
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:- pred main(io__state::di, io__state::uo) is det.
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:- implementation.
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main -->
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{ loop(10) },
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io__write_string("Hello, world\n").
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:- pragma loop_check(loop/1).
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:- pred loop(int::in) is erroneous.
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loop(X) :-
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loop(X).
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