Pavel Labath 7f5237bccc Add "operator bool" to SB APIs
Summary:
Our python version of the SB API has (the python equivalent of)
operator bool, but the C++ version doesn't.

This is because our python operators are added by modify-python-lldb.py,
which performs postprocessing on the swig-generated interface files.

In this patch, I add the "operator bool" to all SB classes which have an
IsValid method (which is the same logic used by modify-python-lldb.py).
This way, we make the two interfaces more constent, and it allows us to
rely on swig's automatic syntesis of python __nonzero__ methods instead
of doing manual fixups.

Reviewers: zturner, jingham, clayborg, jfb, serge-sans-paille

Subscribers: jdoerfert, lldb-commits

Differential Revision: https://reviews.llvm.org/D58792

llvm-svn: 355824
2019-03-11 13:58:46 +00:00

68 lines
1.2 KiB
C++

//===-- SWIG Interface for SBProcessInfo-------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
namespace lldb {
%feature("docstring",
"Describes an existing process and any discoverable information that pertains to
that process."
) SBProcessInfo;
class SBProcessInfo
{
public:
SBProcessInfo();
SBProcessInfo (const SBProcessInfo &rhs);
~SBProcessInfo ();
bool
IsValid ();
explicit operator bool() const;
const char *
GetName ();
SBFileSpec
GetExecutableFile ();
lldb::pid_t
GetProcessID ();
uint32_t
GetUserID ();
uint32_t
GetGroupID ();
bool
UserIDIsValid ();
bool
GroupIDIsValid ();
uint32_t
GetEffectiveUserID ();
uint32_t
GetEffectiveGroupID ();
bool
EffectiveUserIDIsValid ();
bool
EffectiveGroupIDIsValid ();
lldb::pid_t
GetParentProcessID ();
};
} // namespace lldb