tests/hard_coded/*.m:
Rename modules as mentioned above.
In a few cases, where the main module's name itself had a suffix,
such as "_mod_a" or "_main", remove that suffix. This entails
renaming the .exp file as well. (In some cases, this meant that
the name of a helper module was "taken over" by the main module
of the test case.)
Update all references to the moved modules.
General updates to programming style, such as
- replacing DCG notation with state var notation
- replacing (C->T;E) with (if C then T else E)
- moving pred/func declarations to just before their code
- replacing io.write/io.nl sequences with io.write_line
- replacing io.print/io.nl sequences with io.print_line
- fixing too-long lines
- fixing grammar errors in comments
tests/hard_coded/Mmakefile:
tests/hard_coded/Mercury.options:
Update all references to the moved modules.
Enable the constant_prop_int test case. The fact that it wasn't enabled
before is probably an accident. (When constant_prop_int.m was created,
the test case was added to a list in the Mmakefile, but that list
was later removed due to never being referenced.)
tests/hard_coded/constant_prop_int.{m,exp}:
Delete the calls to shift operations with negative shift amounts,
since we have added a compile-time error for these since the test
was originally created.
tests/hard_coded/*.m:
Update programming style, unless doing so would change
the meaning of the test, in particular:
- use '.' as a module qualifier in place of '__'
- use {write,print}_line where appropriate
- use if-then-else in place of C -> T ; E
- use state variables in place of DCGs
tests/hard_coded/dir_test.m:
Document what the expected outputs correspond to.
Use a uniform module qualifier in the output.
tests/hard_coded/dir_test.exp*:
Conform to the above change.
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.
Estimated hours taken: 2
Branches: main
Replace deprecated mode and inst syntax in most
of the test suite.
TODO:
Alter valid/mode_syntax.m when we start
issuing warnings about the deprecated syntax.
tests/*/*.m:
Replace deprecated mode and inst syntax.
Replace some uses of `:' as the module
qualifier.
Estimated hours taken: 3
Branches: main
Deprecate old-style lambda expressions properly.
compiler/make_hlds.m:
Emit a warning if an old-style lambda expression is
encountered.
compiler/notes/todo.html:
Remove this from the TODO list.
compiler/base_typeclass_info.m:
compiler/mercury_to_mercury.m:
extras/odbc/odbc.m:
tests/*/*.m:
Replace old-style lambda expressions as necessary.
Estimated hours taken: 10
Handle quantification analysis of bi-implication (`<=>') goals correctly.
Previously we used to expand bi-implications before doing quantification
analysis, which stuffed up the results of quantification analysis for
those goals. We need to do quantification analysis first, and only
then can we expand bi-implications. In addition, elimination of double
negation needs to come after expansion of bi-implication, so I moved
that from make_hlds.m to purity.m.
compiler/hlds_goal.m:
Add a new alternative to the HLDS goal type for bi-implications.
Also add a new predicate negate_goal, for use by purity.m.
compiler/make_hlds.m:
Don't expand bi-implication here, instead just use the new
bi_implication/2 HLDS goal type.
Don't eliminated double negation here.
compiler/quantification.m:
Handle quantification for bi-implications.
Expand bi-implications.
compiler/purity.m:
Eliminate double negation.
compiler/hlds_out.m:
Add code to print out bi-implication goals.
compiler/*.m:
Trivial changes to handle the new bi_implication/2
alternative in the HLDS goal type.
compiler/notes/compiler_design.html:
Document the above changes.
tests/hard_coded/Mmakefile:
tests/hard_coded/quantifier2.m:
tests/hard_coded/quantifier2.exp:
A regression test for the above change.
