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: 0.5
Branches: main
Deprecate the predicate int.to_float/2 in favour of float.float/1.
(There has been a comment describing this as obsolete for some time).
NEWS:
Mention this change.
library/float.m:
Add an implementation of float.float/1 rather than
just calling int.to_float/2.
library/int.m:
Add a pragma obsolete declaration to int.to_float/2.
The implementation will have to stay until the predicate
is deleted because importing the float module into this
one results in type ambiguities.
library/term.m:
profiler/generate_output.m:
profiler/output.m:
profiler/propagate.m:
tests/hard_coded/agg.m:
tests/hard_coded/qual_strang.m:
tests/hard_coded/qual_strung.m:
Change calls to int.to_float/2 to calls to float.float/1.
Estimated hours taken: 6
Branches: main
Generate exceptions rather than program aborts for domain errors
and out of bounds array accesses.
Improve the handling of the arithmetic functions.
library/float.m:
library/int.m:
compiler/builtin_ops.m:
Handle division by zero with an exception rather than a
program abort.
Add int__unchecked_quotient and float__unchecked_quotient,
which don't check for division by zero.
Remove reverse modes of the arithmetic functions in float.m.
Richard O'Keefe pointed out a while ago that they don't work
because of rounding errors.
Remove the long obsolete `int__builtin_*' and
`float__builtin_float_*' predicates.
library/math.m:
library/array.m:
Generate exceptions rather than program aborts.
The bounds and domain checks are now implemented in
Mercury, so they do not need to be duplicated for each
target language.
library/exception.m:
Remove predicate throw_string/1, which was used to throw
exceptions from array.m across the C interface, which would
not work in LLDS grades.
NEWS:
Document the changes.
tests/general/float_test.m:
tests/general/string_format_test.m:
tests/hard_coded/ho_solns.m:
tests/hard_coded/ho_univ_to_type.m:
tests/hard_coded/qual_strang.m:
tests/hard_coded/qual_strung.m:
Rename occurrences of `builtin_*'.
as a module qualifier.
tests/general/commit_bug.m:
tests/general/mode_info_bug.m:
tests/general/partition.m:
tests/hard_coded/string_alignment.m:
Delete `nl' predicate (and replace calls with calls to `io__nl')
to avoid ambiguities with `io__nl'.
tests/general/partition.m:
Rename `write' as `write_s'
to avoid ambiguities with `io__write'.
tests/warnings/singleton_test.m:
tests/warnings/singleton_test.exp:
tests/warnings/pragma_source_code.m:
tests/warnings/pragma_source_code.exp:
s/append/my_append/g
to avoid ambiguities with `list__append'.
tests/general/parse_list.m:
tests/general/semidet_map.m:
s/meta__/meta_/g
to avoid errors about defining `meta__blah' in a module
other than `meta'.
tests/hard_coded/qual_strang.m:
tests/hard_coded/qual_strung.m:
s/string__//g
to avoid errors about defining `string__blah' in a module
other than `string'.
tests/valid/middle_rec_bug.m:
s/garbage_out__/garbage_out_/g
to avoid errors about defining `garbage_out__blah' in a module
other than `garbage_out'.
tests/hard_coded/qual_basic_test.m:
tests/hard_coded/qual_adv_test.m:
Eliminate double quantifiers, e.g. delete the `io__' in
`io:io__write_string'.
Also test calling `write_string' without `io:' or `io__'.
Estimated hours taken: 0.2
tests/hardcoded/qual_basic_test.m
tests/hardcoded/qual_adv_test.m
tests/hardcoded/qual_strang.m
tests/hardcoded/qual_strung.m
Test module qualified function calls and higher-order pred constants.
tests/hard_coded/:
A directory for tests that will not run under NU-prolog. The
expected outcome (`*.exp') files are hand written, and compared
with output from the modules.
qual_*_test.m:
Tests to ensure module qualification of predicates works correctly.
qual_adv_test.m also tests that module names are used correctly to
distinguish between predicates with similar/same names.
qual_*_test.exp:
Expected output of above tests.
