NFC: An iterator for stepping through CodeView type stream in llvm-readobj
This is a small refactoring step toward moving CodeView type stream logic from llvm-readobj to a library. It abstracts the logic of stepping through the stream into an iterator class and updates llvm-readobj to use that iterator. This has no functional change; llvm-readobj produces identical output.
The next step is to abstract the parsing of the different leaf types and then move that and the iterator into a library.
Since this is my first contrib outside LLDB, please let me know if I'm messing up on any of the LLVM style guidelines, idioms, or patterns.
Differential Revision: http://reviews.llvm.org/D19746
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@268334 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed