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.
compiler/typecheck.m:
compiler/modecheck_unify.m:
Allow apply/1.
compiler/mercury_to_mercury.m:
Fix the output of nullary higher-order function insts:
previously it would output `(func() = Mode is Det)',
but the correct output is `((func) = Mode is Det)'.
doc/reference_manual.texi:
Document that zero-arity higher-order function
types, insts, modes, lambda expressions, and applications
are allowed.
tests/hard_coded/Mmake:
tests/hard_coded/nullary_ho_func.m:
tests/hard_coded/nullary_ho_func.exp:
tests/invalid/Mmake:
tests/invalid/nullary_ho_func_error.m:
tests/invalid/nullary_ho_func_error.err_exp:
Test cases relating to the above change.
