[PATCH] D14348: Add Printable class to simplify the construction of Print helpers.

[Matthias Braun via llvm-commits]

MatzeB updated this revision to Diff 41799.
MatzeB added a comment.

Updated version which uses std::function<void(raw_ostream&)> similar to C++ IO manipulators directly instead of adding a pointless shim class around the std::function.
I still found the code slightly easier to read when giving the concept an explicit name with "typedef std::function<void(raw_ostream&)> Printable", though I have no strong opinion here and can change that if you prefer the plain form without typedef.


Repository:
  rL LLVM

http://reviews.llvm.org/D14348

Files:
  include/llvm/Support/raw_ostream.h
  include/llvm/Target/TargetRegisterInfo.h
  lib/CodeGen/TargetRegisterInfo.cpp
  lib/Support/raw_ostream.cpp

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