14 Commits

Author	SHA1	Message	Date
orklah	4c4d574bed	better inference of string increment (#5777) ... * better inference of string increment * fix combination	2021-05-17 07:44:53 -05:00
orklah	5191dac3fa	Introduce Virtual Nodes in order to differentiate real nodes in plugins (#5222)	2021-02-15 16:18:41 -05:00
Matt Brown	024d93b7fd	Fix #4467 - variables are only the same if they were set in the same location	2020-11-01 11:26:42 -05:00
orklah	ffe7874906	Misc improvements (#4314) ... * extract the operation out of the loop when possible * remove unnecessary interfaces when already inherited in parent * simplify expressions * avoid using alias functions * redundant phpdoc * unused imports	2020-10-15 13:23:35 -04:00
Matt Brown	516141a380	Rename ControlFlowGraph to more appropriate DataFlowGraph	2020-10-13 16:49:03 -04:00
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
orklah	37a2f8a33d	unused use statements (#4228)	2020-09-22 01:10:46 -04:00
Toshiyuki Goto	ad437c5265	Workaround to PhpScoper group use bug in Box (#4174)	2020-09-12 11:24:40 -04:00
Brown	57cd21346c	Fix #3914 - treat $i++ like $i = $i + 1	2020-07-31 11:26:54 -04:00
Brown	9177ad5ce0	Add back fix	2020-07-10 17:13:11 -04:00
Brown	d71f12d250	Fix #3802 - allow increment inside isset expression	2020-07-10 16:14:24 -04:00
Brown	ace049a068	Beautify BinaryOpAnalyzer	2020-05-18 18:57:09 -04:00
Brown	5ee1487a01	Make ExpressionAnalyzer more beautiful	2020-05-18 15:13:27 -04:00