2 commits

Author	SHA1	Message	Date
Daimona Eaytoy	004ccfdb5c	Annotate the AST with var names before caching the AST ... This implements T230982#5475400, and it should speed up the CachingParser by roughly 40%. Bug: T230982 Change-Id: I803cc58637d50eb90e57decf243f5ca78075d63d	2019-09-13 19:43:50 +00:00
Daimona Eaytoy	d515af0ae6	Add a new class for the CachingParser's AST ... This allows a little bit more of abstraction: we can store other data in the tree, without having to store it in a specific node (e.g. the variables map, which is still unused). It also adds a few typehints, and specializes the return value of eval'ing the AST: previously, it was the one of evalNode, which wasn't guaranteed to be an AFPData. Now we have this guarantee. Last but not least, we can now measure runtime metrics for evalTree, which doesn't recurse. Bonus: fix a check in the old parser, which used the wrong variable when reporting outofbounds errors. Change-Id: Iff806793b1d968e9bb6220f1459f3d0ac587c7da	2019-08-25 17:29:16 +00:00