Ivan Kochurkin
d50c6f1b6d
`FirUselessTypeOperationCallChecker` always checks exact types matching for `as` operator Simplify code of cast checker and utils ^KT-56629 Fixed ^KT-56615 Fixed ^KT-59820 Fixed
23 lines
534 B
Kotlin
Vendored
23 lines
534 B
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_PARAMETER, -UNUSED_VARIABLE
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fun test(x: Int?) {
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val a1 = x <!USELESS_CAST!>as? Int<!>
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val a2 = x <!USELESS_CAST!>as? Int?<!>
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val a3 = x as? Number
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val a4 = x as? Number?
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val a5: Int? = x <!USELESS_CAST!>as? Int<!>
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val a6: Number? = x <!USELESS_CAST!>as? Int<!>
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val a7: Number? = 1 as? Number
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run { x <!USELESS_CAST!>as? Int<!> }
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run { x as? Number }
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foo(x as? Number)
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if (x is Int) {
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val b = x <!USELESS_CAST!>as? Int<!>
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}
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}
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fun foo(x: Number?) {}
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