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//===-- SWIG Interface for SBValueList --------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
namespace lldb {
%feature("docstring",
"Represents a collection of SBValues. Both SBFrame's GetVariables() and
GetRegisters() return a SBValueList.
SBValueList supports SBValue iteration. For example (from test/lldbutil.py),
def get_registers(frame, kind):
'''Returns the registers given the frame and the kind of registers desired.
Returns None if there's no such kind.
'''
registerSet = frame.GetRegisters() # Return type of SBValueList.
for value in registerSet:
if kind.lower() in value.GetName().lower():
return value
return None
def get_GPRs(frame):
'''Returns the general purpose registers of the frame as an SBValue.
The returned SBValue object is iterable. An example:
...
from lldbutil import get_GPRs
regs = get_GPRs(frame)
for reg in regs:
print('%s => %s' % (reg.GetName(), reg.GetValue()))
...
'''
return get_registers(frame, 'general purpose')
def get_FPRs(frame):
'''Returns the floating point registers of the frame as an SBValue.
The returned SBValue object is iterable. An example:
...
from lldbutil import get_FPRs
regs = get_FPRs(frame)
for reg in regs:
print('%s => %s' % (reg.GetName(), reg.GetValue()))
...
'''
return get_registers(frame, 'floating point')
def get_ESRs(frame):
'''Returns the exception state registers of the frame as an SBValue.
The returned SBValue object is iterable. An example:
...
from lldbutil import get_ESRs
regs = get_ESRs(frame)
for reg in regs:
print('%s => %s' % (reg.GetName(), reg.GetValue()))
...
'''
return get_registers(frame, 'exception state')"
) SBValueList;
class SBValueList
{
public:
SBValueList ();
SBValueList (const lldb::SBValueList &rhs);
~SBValueList();
bool
IsValid() const;
void
Clear();
void
Append (const lldb::SBValue &val_obj);
void
Append (const lldb::SBValueList& value_list);
uint32_t
GetSize() const;
lldb::SBValue
GetValueAtIndex (uint32_t idx) const;
lldb::SBValue
FindValueObjectByUID (lldb::user_id_t uid);
lldb::SBValue
GetFirstValueByName (const char* name) const;
%pythoncode %{
def __len__(self):
return int(self.GetSize())
def __getitem__(self, key):
count = len(self)
#------------------------------------------------------------
# Access with "int" to get Nth item in the list
#------------------------------------------------------------
if type(key) is int:
if key < count:
return self.GetValueAtIndex(key)
#------------------------------------------------------------
# Access with "str" to get values by name
#------------------------------------------------------------
elif type(key) is str:
matches = []
for idx in range(count):
value = self.GetValueAtIndex(idx)
if value.name == key:
matches.append(value)
return matches
#------------------------------------------------------------
# Match with regex
#------------------------------------------------------------
elif isinstance(key, type(re.compile('.'))):
matches = []
for idx in range(count):
value = self.GetValueAtIndex(idx)
re_match = key.search(value.name)
if re_match:
matches.append(value)
return matches
%}
};
} // namespace lldb
|
