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2018 Jan 01
0
lit: dependent substitutions?
...troduce substitutions for the source path relative to the source
root. This seems generally useful -- if there was a way in lit.cfg to
register a function for substitution instead of a simple pair, we
could do stuff like:
config.xsubstitutions.append(('%r', lambda s: os.path.relpath(s,
some_root)))
Most of the simple builtin substitutions are variations on this theme,
so I guess they could be implemented similarly.
Is this a useful direction? Would you accept lit patches to that end?
Thanks,
- Kim