Commit Graph

3 Commits

Author SHA1 Message Date
Peter Johnson
0b03454366 wpiutil: Replace LLVM Optional with C++17-compatible optional
Imported from https://github.com/akrzemi1/Optional with minor changes:
- Compiler conditional simplifications (we only use recent versions)
- Move from std::experimental to wpi namespace
- Change tests to integrate with Google Test

Update LLVM use cases.
2018-11-28 12:23:56 -08:00
Peter Johnson
489701cacc wpiutil: Rename Optional.h to LLVMOptional.h 2018-11-28 12:23:56 -08:00
Peter Johnson
a2ecb1027a Update LLVM to latest upstream. (#1080)
Also change header guards to WPI header guards.
Remove StringRef::c_str() customization, replacing the handful of uses with Twine or SmallString.
TCPStream: Include errno.h and make Windows includes lowercase for consistency.

Upstream LLVM version: eb4186cca7924fb1706357545311a2fa3de40c59
2018-05-22 23:31:08 -07:00