These are due to:
- differences between module and file names.
- redundant imports
- the recent change from math.domain_error -> exception.domain_error.
benchmarks/*/*.m:
extras/*/*.m:
As above.
This file-specific setting will override a default setting of expandtabs
in $HOME/.vimrc.
*/Makefile:
*/Mmakefile:
As above.
tests/hard_coded/.gitignore:
Don't ignore the purity subdir. This ignore must have been left over
from when purity.m was a test in hard_coded, not hard_coded/purity,
and it ignored an executable, not a directory.
