[lldb] Part 2 of 2 - Refactor `CommandObject::DoExecute(...)` to return
`void` instead of ~~`bool`~~
Justifications:
- The code doesn't ultimately apply the `true`/`false` return values.
- The methods already pass around a `CommandReturnObject`, typically
with a `result` parameter.
- Each command return object already contains:
- A more precise status
- The error code(s) that apply to that status
Part 1 refactors the `CommandObject::Execute(...)` method.
- See
[https://github.com/llvm/llvm-project/pull/69989](https://github.com/llvm/llvm-project/pull/69989)
rdar://117378957
This patch is preparatory work for Scripted Platform support and does
multiple things:
First, it introduces new options for the `platform select` command and
`SBPlatform::Create` API, to hold a reference to the debugger object,
the name of the python script managing the Scripted Platform and a
structured data dictionary that the user can use to pass arbitrary data.
Then, it updates the various `Create` and `GetOrCreate` methods for
the `Platform` and `PlatformList` classes to pass down the new parameter
to the `Platform::CreateInstance` callbacks.
Finally, it updates every callback to reflect these changes.
Differential Revision: https://reviews.llvm.org/D139249
Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
Applied clang-tidy modernize-use-override over LLDB and added it to the LLDB .clang-tidy config.
Differential Revision: https://reviews.llvm.org/D123340
The point is to allow users with a related set of script based commands
to organize their commands in a hierarchy in the command set, rather than
having to have only top-level commands.
Differential Revision: https://reviews.llvm.org/D110298
