Dmitry Petrov
091b935c2d
'Subject.Error' is redundant. 'Subject.None' can be an object. 'Subject#dataFlowValue' can be a lateinit property. TODO: fix - parsing local extension properties in 'when' subject - parsing destructuring declarations in 'when' subject - non-completed calls in nested 'when' with subject variable - non-completed calls for subject variable in 'in' pattern
27 lines
584 B
Kotlin
Vendored
27 lines
584 B
Kotlin
Vendored
// !LANGUAGE: +VariableDeclarationInWhenSubject
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// !DIAGNOSTICS: -UNUSED_VARIABLE -UNUSED_PARAMETER
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fun foo(): Any = 42
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fun useInt(i: Int) {}
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fun testShadowingParameter(y: Any) {
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when (val <!NAME_SHADOWING!>y<!> = foo()) {
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else -> {}
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}
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}
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fun testShadowedInWhenBody(x: Any) {
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when (val y = x) {
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is String -> {
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val <!NAME_SHADOWING!>y<!> = <!DEBUG_INFO_SMARTCAST!>y<!>.length
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useInt(y)
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}
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}
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}
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fun testShadowinLocalVariable() {
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val y = foo()
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when (val <!NAME_SHADOWING!>y<!> = foo()) {
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else -> {}
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}
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} |