Commit Graph

11 Commits

Author SHA1 Message Date
Tagir Valeev 2e36108630 SimplifyBooleanExpressionFix: support always-false last disjunct in if
Fixes IDEA-200961 Simplification of "!list.add(type) is always false" may change code semantic
2018-10-23 17:44:26 +07:00
Tagir Valeev 8bb578e43c SimplifyBooleanExpressionFix: fix 'while' handling after ensureCodeBlock improvements 2018-10-02 16:36:16 +07:00
peter 9f0c066ae9 when "if" or a loop body is deleted, replace it with an empty code block
to preserve PSI-text consistency
2018-09-21 13:48:12 +02:00
peter 41d78cd086 IDEA-182501 Unwrap 'if' generates unreachable code 2018-01-03 21:47:57 +01:00
Tagir Valeev c78e018f81 DFA: ignore boolean fields initializer if it's true or false literal
Often it's used as a knob to switch program behavior, so it's reasonable to analyze both alternatives
2017-12-29 18:35:29 +07:00
peter 4d005013e6 CodeEditUtil.addChildren: avoid returning invalid AST 2017-11-24 16:55:59 +01:00
Bas Leijdekkers b6a75ac21d IG: fix containsConflictingDeclarations() 2017-10-22 19:41:59 +02:00
peter 609eea57ac IDEA-178434 "Unwrap 'if' statement" produces incompilable code if variable declared in the if body shadows the outer scope variable 2017-10-13 21:17:37 +02:00
peter 365d521519 IDEA-175018 Unwrap if produces red code 2017-07-07 17:53:00 +02:00
peter 66b8d67f53 IDEA-165067 Unwrapping 'if' leads to non-compilable code 2016-12-22 14:06:29 +01:00
peter a4aa1f2bd7 IDEA-152224 Unwrap if should check if there are conflicting variables 2016-04-19 14:00:30 +02:00