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
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parserTests	Add a new class for the CachingParser's AST	2019-08-25 17:29:16 +00:00
phpunit	Even better handling of DUNDEFINED	2019-08-20 19:17:30 +00:00