5 Commits

Author	SHA1	Message	Date
Matt Brown	14efde286f	4.x - refactor unused variable detection ... This turns unused variable detection into an explicit control-flow problem, where before we had a more simplistic mark-and-sweep algorithm	2020-09-30 12:28:13 -04:00
Brown	19f88a2e31	Add improvements from unused variable checks	2020-09-28 00:45:02 -04:00
Brown	3e0f449163	Detect more issues inside finally block	2020-09-21 15:16:19 -04:00
orklah	da47588f91	replace return; by return null; in every non-void method, add return null; when mising, add return types, remove redundant phpdoc (#4176)	2020-09-13 16:39:06 -04:00
Brown	0b2da18f1e	Break up StatementsAnalyzer	2020-05-19 12:56:30 -04:00