JakeHillion/drgn
1
0
Fork 0
mirror of https://github.com/JakeHillion/drgn.git synced 2024-12-23 09:43:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

program: make ProgramObject() address optional

Browse Source 
This way, rvalues can be more conveniently created with
prog.object(type, value=x).
This commit is contained in:
Omar Sandoval 2018-05-26 17:48:52 -07:00
parent 2ee6662639
commit 906f16832f
2 changed files with 8 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drgn/__init__.py
View File

@ -27,7 +27,6 @@ Variables are represented by drgn.program.ProgramObject objects. Try
>>> import drgn.program
>>> help(drgn.program.ProgramObject)
Types are represented by drgn.type.Type objects. Try
>>> import drgn.type

12
drgn/program.py
View File

@ -82,7 +82,8 @@ class ProgramObject:
conflict.
"""
def __init__(self, program: 'Program', type: Type, address: Optional[int],
def __init__(self, program: 'Program', type: Type,
address: Optional[int] = None,
value: Any = None) -> None:
if address is not None and value is not None:
raise ValueError('object cannot have address and value')
@ -155,9 +156,11 @@ class ProgramObject:
def __repr__(self) -> str:
parts = [
'ProgramObject(type=<', str(self.type_.type_name()), '>, address=',
'None' if self.address_ is None else hex(self.address_),
'ProgramObject(type=<', str(self.type_.type_name()), '>'
]
if self.address_ is not None:
parts.append(', address=')
parts.append(hex(self.address_))
if self._value is not None:
parts.append(', value=')
if isinstance(self._real_type, PointerType):
@ -598,7 +601,8 @@ class Program:
"""
return self.variable(name)
def object(self, type: Union[str, Type, TypeName], address: Optional[int],
def object(self, type: Union[str, Type, TypeName],
address: Optional[int] = None,
value: Any = None) -> ProgramObject:
"""
Return a ProgramObject with the given address of the given type. The