[StackFrame] Add doxygen comments to the StackFrameList API (NFC)
authorVedant Kumar <vsk@apple.com>
Wed, 1 Aug 2018 17:08:11 +0000 (17:08 +0000)
committerVedant Kumar <vsk@apple.com>
Wed, 1 Aug 2018 17:08:11 +0000 (17:08 +0000)
commitb3b7b1bff0979f0372e4445d0e9f5f5f89807caf
treed4f4b06e28de75de99a07126ba42891112565687
parente7167e03ada75fe7e42ee09f0a769c36030686b8
[StackFrame] Add doxygen comments to the StackFrameList API (NFC)

Clarify how StackFrameList works by documenting its methods. Also,
delete some dead code and insert some TODOs.

Differential Revision: https://reviews.llvm.org/D50087

llvm-svn: 338590
lldb/include/lldb/Target/StackFrameList.h
lldb/source/Target/StackFrameList.cpp