Added StringExtractor::DecodeHexU8 && GetHexBytesAvail
authorVince Harron <vharron@google.com>
Mon, 1 Dec 2014 22:19:33 +0000 (22:19 +0000)
committerVince Harron <vharron@google.com>
Mon, 1 Dec 2014 22:19:33 +0000 (22:19 +0000)
commit6eddf8df2a3fd73c549482fae9adf226b2dd4f22
tree4cbd011f9069bc45acdc19f93da5fcdf7ebdba86
parente5a9eaaaedf429e665a6d2632c171613f0eca068
Added StringExtractor::DecodeHexU8 && GetHexBytesAvail

DecodeHexU8 returns a decoded hex character pair, returns -1 if a
valid hex pair is not available.

GetHexBytesAvail decodes all available hex pairs.

llvm-svn: 223081
lldb/gtest/unittest/Utility/StringExtractorTest.cpp
lldb/source/Utility/StringExtractor.cpp
lldb/source/Utility/StringExtractor.h