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Fix parameters nullability for generated overloads in light classes

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When making KtLightNullabilityAnnotation after test org.jetbrains.kotlin.idea.caches.resolve.IdeLightClassTestGenerated.NullabilityAnnotations#testJvmOverloads
started failing the wrong assumption was made that for
@JvmOverloads-generated overloads their last parameter is always nullable
(see removed isNullableInJvmOverloads function) and that lead to a bug,
namely KT-28556.

The actual problem of this test started failing was incorrect definition
of kotlinOrigin in KtLightParameter for case of JvmOverloads:
wrong KtParameter was being chosen before

This commit fixes the issue by propagating how actually generated
parameters in codegen relate to source KtParameters'

^KT-28556 Fixed
This commit is contained in:
Denis Zharkov
2018-11-30 15:17:35 +03:00
parent ac19cc9376
commit d7d0407afb
9 changed files with 40 additions and 31 deletions
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idea/testData/kotlinAndJavaChecker/javaAgainstKotlin/JvmOverloadsFunctions.txt
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+2 -1
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@@ -1 +1,2 @@
// WITH_RUNTIME
// WITH_RUNTIME
// TOOL: DataFlowInspection