You are working on the maxfischer2781/bootpeg repository. The source code is checked out at /testbed at…
You are working on the maxfischer2781/bootpeg repository. The source code is checked out at /testbed at…: a task in SWE-Lego-RL-2699 (Harbor dataset). While Not is matched lazily (it cannot trigger by a ), !!a can be matched eagerly once a matches. Thus, an explicit implementation of !!a…
The task
While ``Not`` is matched lazily (it cannot trigger by ``a``), ``!!a`` can be matched eagerly once ``a`` matches. Thus, an explicit implementation of ``!!a``/"non-capturing positive lookahead" would be useful.
Part of Lego-X/Lego-RL-2699.