tree 46d94000f2f5cd36b88c375f9b8133d0cdb667cb
parent 3ce5531d9c1b1431b6e44ae6dfffd946e842cb28
author adonovan <adonovan@google.com> 1603849402 -0700
committer Copybara-Service <copybara-worker@google.com> 1603849485 -0700

starlark: move MethodLibrary.parseInt to StarlarkInt

Also:
- simplify prefix logic, avoiding hash table.
- fix bug that allowed two signs ("-0x-10"), and test.
PiperOrigin-RevId: 339374232