[PATCH] D22308: [pdb] Introduce an MsfBuilder class for laying out PDB files

[Zachary Turner via llvm-commits]

zturner added a comment.

Yes I can have it return an error if it's already been called.

Calling it twice is useful for writing unit tests when you want to test
that 2 slightly different configurations differ in the expected way. But it
already doesn't work since it was difficult to do so in my current unit
tests i use 2 builders which are configured the same way except for one
thing.

In any case, having it return an Error on subsequent calls to build is
fine, I can do that


http://reviews.llvm.org/D22308