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[K2] Forbid to do equality check with null in constant expressions

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This commit is contained in:
Ivan Kylchik
2023-12-14 17:40:59 +01:00
committed by Space Team
parent 8cd9479f20
commit 5c28e63608
6 changed files with 40 additions and 4 deletions
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compiler/testData/diagnostics/tests/modifiers/const/equals_after.fir.kt
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+8
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@@ -44,3 +44,11 @@ const val equalsString1 = "someStr".equals("123")
const val equalsString2 = "someStr" == "otherStr"
const val equalsString3 = "someStr".equals(1)
const val equalsString4 = <!EQUALITY_NOT_APPLICABLE!>"someStr" == 1<!>
const val TRUE = true
const val STR = "str"
const val equalsWithNull1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>1 == null<!>
const val equalsWithNull2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>null == null<!>
const val equalsWithNull3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>TRUE == null<!>
const val equalsWithNull4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>STR == null<!>
compiler/testData/diagnostics/tests/modifiers/const/equals_after.kt
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+8
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@@ -44,3 +44,11 @@ const val equalsString1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equa
const val equalsString2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr" == "otherStr"<!>
const val equalsString3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equals(1)<!>
const val equalsString4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, EQUALITY_NOT_APPLICABLE!>"someStr" == 1<!>
const val TRUE = true
const val STR = "str"
const val equalsWithNull1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>1 == null<!>
const val equalsWithNull2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>null == null<!>
const val equalsWithNull3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>TRUE == null<!>
const val equalsWithNull4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>STR == null<!>
compiler/testData/diagnostics/tests/modifiers/const/equals_before.fir.kt
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+8
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@@ -44,3 +44,11 @@ const val equalsString1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equa
const val equalsString2 = "someStr" == "otherStr"
const val equalsString3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equals(1)<!>
const val equalsString4 = <!EQUALITY_NOT_APPLICABLE!>"someStr" == 1<!>
const val TRUE = true
const val STR = "str"
const val equalsWithNull1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>1 == null<!>
const val equalsWithNull2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>null == null<!>
const val equalsWithNull3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>TRUE == null<!>
const val equalsWithNull4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>STR == null<!>
compiler/testData/diagnostics/tests/modifiers/const/equals_before.kt
Vendored
+8
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@@ -44,3 +44,11 @@ const val equalsString1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equa
const val equalsString2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr" == "otherStr"<!>
const val equalsString3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER!>"someStr".equals(1)<!>
const val equalsString4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, EQUALITY_NOT_APPLICABLE!>"someStr" == 1<!>
const val TRUE = true
const val STR = "str"
const val equalsWithNull1 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>1 == null<!>
const val equalsWithNull2 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>null == null<!>
const val equalsWithNull3 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>TRUE == null<!>
const val equalsWithNull4 = <!CONST_VAL_WITH_NON_CONST_INITIALIZER, SENSELESS_COMPARISON!>STR == null<!>