[PATCH] D14252: [AsmParser] Allow tokens to be put back in to the token stream.

[Colin LeMahieu via llvm-commits]

colinl added a comment.

I think that's a more ideal situation, in related commits I did add the ability for targets to specify additional tokens http://reviews.llvm.org/D14256

It seems like if things get much more complicated we're going to need a real, target specified parser and lexer produced by parser generator tools.

I'll keep looking at it though, maybe I can move things around and rewrite them in terms of peekTokens.  Then again peekTokens could be rewritten in terms of this.


Repository:
  rL LLVM

http://reviews.llvm.org/D14252