mirror of
https://github.com/Mercury-Language/mercury.git
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fdd141bf77
tests/invalid/*.{m,err_exp}:
tests/misc_tests/*.m:
tests/mmc_make/*.m:
tests/par_conj/*.m:
tests/purity/*.m:
tests/stm/*.m:
tests/string_format/*.m:
tests/structure_reuse/*.m:
tests/submodules/*.m:
tests/tabling/*.m:
tests/term/*.m:
tests/trailing/*.m:
tests/typeclasses/*.m:
tests/valid/*.m:
tests/warnings/*.{m,exp}:
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 tests
that check compiler error messages, expect the new line numbers.
browser/cterm.m:
browser/tree234_cc.m:
Import only one module per line.
tests/hard_coded/boyer.m:
Fix something I missed.
103 lines
2.3 KiB
Mathematica
103 lines
2.3 KiB
Mathematica
%---------------------------------------------------------------------------%
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% vim: ts=4 sw=4 et ft=mercury
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%---------------------------------------------------------------------------%
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%
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% "Hello World" in Mercury, using nested modules.
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:- module nested.
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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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%---------------------------------------------------------------------------%
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:- module nested.child.
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:- interface.
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:- import_module io.
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:- type foo
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---> bar
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; baz(int).
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:- pred hello(io__state::di, io__state::uo) is det.
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:- implementation.
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hello -->
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io__write_string("nested.child.hello\n").
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:- end_module nested.child.
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%---------------------------------------------------------------------------%
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:- module nested.child2.
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:- interface.
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:- import_module io.
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:- type foo
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---> bar
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; baz(int).
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:- pred hello(io__state::di, io__state::uo) is det.
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:- implementation.
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hello -->
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io__write_string("nested.child2.hello\n").
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:- end_module nested.child2.
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%---------------------------------------------------------------------------%
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% now we're back in the parent module.
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:- import_module nested.child.
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:- use_module nested.child2.
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:- import_module require.
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:- import_module std_util.
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:- import_module type_desc.
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:- type t1 == nested.child.foo.
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:- type t2 == child.foo.
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:- type t3 == foo.
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:- type t4 == nested.child2.foo.
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:- type t5 == child2.foo.
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main -->
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nested.child.hello,
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child.hello,
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hello,
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nested.child2.hello,
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child2.hello,
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print("t1 = "), print(type_of(has_type_t1)), nl,
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print("t2 = "), print(type_of(has_type_t2)), nl,
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print("t3 = "), print(type_of(has_type_t3)), nl,
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print("t4 = "), print(type_of(has_type_t4)), nl,
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print("t5 = "), print(type_of(has_type_t5)), nl,
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print("has_type_t1 = "), print(has_type_t1), nl,
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print("has_type_t2 = "), print(has_type_t2), nl,
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print("has_type_t3 = "), print(has_type_t3), nl,
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print("has_type_t4 = "), print(has_type_t4), nl,
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print("has_type_t5 = "), print(has_type_t5), nl,
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{ true }.
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:- func has_type_t1 = t1.
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:- func has_type_t2 = t2.
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:- func has_type_t3 = t3.
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:- func has_type_t4 = t4.
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:- func has_type_t5 = t5.
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has_type_t1 = nested.child.bar.
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has_type_t2 = child.bar.
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has_type_t3 = bar.
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has_type_t4 = nested.child2.bar.
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has_type_t5 = child2.bar.
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:- end_module nested.
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