- Adopted higher-level collect data structures:
- high-level DwarfEntry/DwarfInfo class
- high-level SymInfo class
- high-level LineInfo class
Note these had to be moved out of function scope due to pickling
issues in perf.py/perfbd.py. These were only function-local to
minimize scope leak so this fortunately was an easy change.
- Adopted better list-default patterns in Result types:
def __new__(..., children=None):
return Result(..., children if children is not None else [])
A classic python footgun.
- Adopted notes rendering, though this is only used by ctx.py at the
moment.
- Reverted to sorting children entries, for now.
Unfortunately there's no easy way to sort the result entries in
perf.py/perfbd.py before folding. Folding is going to make a mess
of more complicated children anyways, so another solution is
needed...
And some other shared miscellany.
Christopher Haster
512cf5ad4b