Files
mercury/tests/hard_coded/bug300.m
Zoltan Somogyi 33eb3028f5 Clean up the tests in half the test directories.
tests/accumulator/*.m:
tests/analysis_*/*.m:
tests/benchmarks*/*.m:
tests/debugger*/*.{m,exp,inp}:
tests/declarative_debugger*/*.{m,exp,inp}:
tests/dppd*/*.m:
tests/exceptions*/*.m:
tests/general*/*.m:
tests/grade_subdirs*/*.m:
tests/hard_coded*/*.m:
    Make these tests use four-space indentation, and ensure that
    each module is imported on its own line. (I intend to use the latter
    to figure out which subdirectories' tests can be executed in parallel.)

    These changes usually move code to different lines. For the debugger tests,
    specify the new line numbers in .inp files and expect them in .exp files.
2015-02-14 20:14:03 +11:00

55 lines
1.4 KiB
Mathematica

%---------------------------------------------------------------------------%
% vim: ts=4 sw=4 et ft=mercury
%---------------------------------------------------------------------------%
%
% This test case ensures that lco.m handles from ground term scopes properly
% such as the one that is created for the construction of the terms in the
% base case of list_data_term.
:- module bug300.
:- interface.
:- import_module io.
:- pred main(io::di, io::uo) is det.
:- implementation.
:- import_module int.
:- import_module list.
:- import_module string.
main(!IO) :-
foldl(test,
[ [],
[functor(["single"], [])],
[functor(["1"], []),
functor(["2"], []),
functor(["3"], [])] ],
!IO).
:- pred test(list(data_term)::in, io::di, io::uo) is det.
test(ListTerm, !IO) :-
Term = list_data_term(ListTerm),
io.format("%s -> %s\n", [s(string(ListTerm)), s(string(Term))], !IO).
:- type data_term == mer_term(literal).
:- type mer_term(T)
---> functor(qualified_name, list(mer_term(T))).
:- type qualified_name == list(unqualified_name).
:- type unqualified_name == string.
:- type literal
---> string(string)
; int(int).
:- func list_data_term(list(data_term)) = data_term.
list_data_term([]) = functor(["list", "[]"], []).
list_data_term([H | T]) = functor(["list", "[|]"], [H, list_data_term(T)]).