I don't think you want the calling context thing. I've been trying to figure out how I would use your proposed API and all it's doing is confusing me. Grandfather said it right.
My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^3: How to best pass on the context / wantarray? by dragonchild
in thread How to best pass on the context / wantarray? by Corion

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