1067 Commits

Author	SHA1	Message	Date
Matt Brown	597ed0ed12	Fix #401 - don’t panic when checking generator against other types	2017-12-18 10:58:46 -05:00
Matthew Brown	4b0cee6142	Only complain about redundant conditions if there’s one negated clause	2017-12-18 00:47:36 -05:00
Matthew Brown	4ff26cdd8f	Fix RedundantCondition complaint when examining CNF queries	2017-12-18 00:39:00 -05:00
Matthew Brown	2ec09b26d2	Clone all types on assignment	2017-12-17 23:22:26 -05:00
Matthew Brown	3b7c84f484	Detect instances where loop invariants are invalidated ... Fixes #389	2017-12-17 10:58:03 -05:00
Matthew Brown	c1ce543e81	Make sure to clear previously inferred types when rechecking trait statements ... Fixes #399	2017-12-17 01:06:12 -05:00
Matthew Brown	ad67256be0	Remove more methods never called	2017-12-16 10:59:04 -05:00
Matthew Brown	2011b8fb8f	Remove dead code	2017-12-16 10:51:04 -05:00
Matt Brown	8ca5fbefea	Invalidate clauses when assigning root vars	2017-12-15 17:34:21 -05:00
Matt Brown	3b4a7a97bc	Don’t treat callmap scalar types as any sort of filtering mechanism ... Fixes #393 and fixes #394	2017-12-15 16:48:06 -05:00
Tyson Andre	136d48f77c	Support @property-read and @property-write as new tags. (#317) ... In combination with `@psalm-seal-properties`, this can be used to have in-depth checking of magic properties.	2017-12-14 14:22:27 -05:00
Matt Brown	52c414f1d2	Fix return {expr} checks for void functions	2017-12-14 12:50:02 -05:00
Matt Brown	d440e4bbb1	Keep going after seeing a type coercion	2017-12-14 11:33:18 -05:00
Matt Brown	b319f54ff6	Fix issue with equality of scalar types not from docblock	2017-12-14 11:23:20 -05:00
Matthew Brown	dc65c14bc4	Fix properties fetches with self	2017-12-13 22:29:38 -05:00
Matthew Brown	34c133d5d0	Add for post conditions to assignment map analysis	2017-12-13 22:04:37 -05:00
Matthew Brown	298ee214e9	Only allow variables greater than a number to be non-null	2017-12-13 20:48:01 -05:00
Matthew Brown	e63441af1e	Make sure $a > 0 removes null from $a ... Fixes #186	2017-12-13 20:06:19 -05:00
Matthew Brown	e55fe2f158	Don’t complain about possibly undefined vars when calling unset ... Fixes #139	2017-12-13 19:46:58 -05:00
Matt Brown	dd11a792fd	Add trailing commas	2017-12-13 15:57:10 -05:00
Matt Brown	4b8c242f5d	Create fake get_class/gettype statements where necessary	2017-12-13 15:56:05 -05:00
Matt Brown	51a2f12bbf	Only update inner loop vars that have changed given preconditions	2017-12-11 12:03:50 -05:00
Matt Brown	301e393e37	Remove resource and callable from falsy checks	2017-12-11 11:32:14 -05:00
Matthew Brown	146cb12277	Refine function arguments if they match non-docblock equivalents	2017-12-10 21:14:30 -05:00
Matthew Brown	46feaaf1c6	Don’t run try/catch analysis twice	2017-12-10 20:21:21 -05:00
Matthew Brown	a2d5bc59ad	Get rid of undefined variable issues	2017-12-10 18:34:22 -05:00
Matthew Brown	db72ef29d8	Fix type reassignment in catches	2017-12-10 18:09:38 -05:00
Matthew Brown	f8207fe490	Improve handling of try/catch blocks, suppressing RedundantCondition where necessary ... Fixes #355	2017-12-10 17:36:33 -05:00
Matthew Brown	a413e0496a	Fix #361 by terminating analysis if loop statements have issues	2017-12-10 16:22:45 -05:00
Matthew Brown	31ce716647	Widen empty array checks	2017-12-10 16:17:27 -05:00
Matthew Brown	c95af0bb57	Fix issue with assigning empty type	2017-12-10 14:56:51 -05:00
Matthew Brown	a345ec49a1	Fix is_bool checks on true vars	2017-12-09 16:05:31 -05:00
Matthew Brown	42dcd136ca	Improve treatment of true and fix #369	2017-12-09 15:51:38 -05:00
Matthew Brown	13f290038a	Improve RedundantCondition checks and add true type ... Fixes #383	2017-12-09 14:53:39 -05:00
Matt Brown	bfccdb417f	Pass through ignore_nullable_issues flag when verifying return statements	2017-12-07 16:08:09 -05:00
Matt Brown	eca7351472	Add return-level issues as well as function-level ones ... Fixes #379	2017-12-07 15:50:25 -05:00
Matthew Brown	2a7b48ce5f	Add support for infinite loops ... Fixes #381	2017-12-06 23:46:41 -05:00
Matt Brown	6c84fecce9	Always update the parent context from the loop context ... Fixes #377	2017-12-06 19:20:24 -05:00
Matthew Brown	e08b11b144	Improve TemplateChecker	2017-12-06 01:05:51 -05:00
Matthew Brown	0eedad4f6a	Add UndefinedGlobalVariable issue and asssociated Possibly... one	2017-12-06 00:56:00 -05:00
Matthew Brown	a87a1f0dc9	Make sure undeclared array offset vars have type mixed ... Fixes #360	2017-12-06 00:35:41 -05:00
Matthew Brown	df90d72ad1	Emit return type errors at the function itself, not its parent ... Fixes #363	2017-12-06 00:11:05 -05:00
Matthew Brown	59b50bdcdd	Add proper types for magic constants ... Fixes #362	2017-12-06 00:05:01 -05:00
Matthew Brown	52fc81e4ab	Remove need for a __toString return type ... Fixes #364	2017-12-05 23:47:50 -05:00
Matt Brown	d10898b853	Remove code that only caused pain	2017-12-05 16:54:24 -05:00
Matt Brown	e2b1b24dbf	Fix empty checks, make them more like isset checks ... Fixes #372	2017-12-05 12:14:10 -05:00
Matt Brown	98085b2267	Fix #371 - improve handling of do statements broken in loop refactor	2017-12-05 11:05:10 -05:00
Matthew Brown	a8a1489a8f	Fix closure naming convention so it doesn’t confuse method id checks	2017-12-05 01:47:49 -05:00
Matt Brown	1f57881310	Break out PossiblyNullArrayOffset and NullArrayOffset from InvalidArrayOffset	2017-12-04 11:20:31 -05:00
Gerrit Addiks	de09bd846c	Fixes #367; Added missing declaration for var_comment variable in ForEachChecker (#368)	2017-12-04 08:50:59 -05:00