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gdb: gdbarch.py: remove Info.__init__

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Info.__init__ currently assigns `self.predicate = None`.  This was
helpful to ensure that all component types had a `predicate` attribute.
The generator code could then avoid having code like "if the component
is anything but Info, use predicate".  Since the previous commit, all
component types have a predicate attribute which defaults to False.  We
can therefore remove the assignment in Info.__init__, and in turn remove
Info.__init__.  We however need to make the printer parameter of
_Component.__init__ optional, as Info don't need a printer.

Change-Id: I611edeca9cc9837eb49dddfe038595e1ff3b7239
Reviewed-By: Andrew Burgess <aburgess@redhat.com>
This commit is contained in:
Simon Marchi
2023-02-26 20:13:57 -05:00
committed by Simon Marchi
parent c4e1b10cc2
commit fbbe9eb8b5
1 changed files with 1 additions and 6 deletions
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7
gdb/gdbarch.py
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@ -53,7 +53,7 @@ class _Component:
self,
name,
type,
printer,
printer=None,
comment=None,
predicate=False,
predefault=None,
@ -97,11 +97,6 @@ class _Component:
class Info(_Component):
"An Info component is copied from the gdbarch_info."
def __init__(self, *, name, type, printer=None):
super().__init__(name=name, type=type, printer=printer)
# This little hack makes the generator a bit simpler.
self.predicate = None
class Value(_Component):
"A Value component is just a data member."