Benjamin Kramer c6fe3c3273 Reimplement getToken and SplitString as "StringRef helper functions" ...

- getToken is modeled after StringRef::split but it can split on multiple
  separator chars and skips leading seperators.
- SplitString is a StringRef::split variant for more than 2 elements with the
  same behaviour as getToken.

llvm-svn: 93161

2010-01-11 18:03:24 +00:00

11 KiB

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