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Support KClass.isInstance/cast/safeCast in stdlib-only reflection implementation

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#KT-14720 Fixed
This commit is contained in:
Alexander Udalov
2019-10-24 19:37:29 +02:00
parent 5c89f2fa54
commit 896512f7cd
10 changed files with 80 additions and 42 deletions
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core/descriptors.runtime/src/org/jetbrains/kotlin/descriptors/runtime/structure/reflectClassUtil.kt
-12
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@@ -40,18 +40,6 @@ val Class<*>.primitiveByWrapper: Class<*>?
val Class<*>.wrapperByPrimitive: Class<*>?
get() = PRIMITIVE_TO_WRAPPER[this]
private val FUNCTION_CLASSES =
listOf(
Function0::class.java, Function1::class.java, Function2::class.java, Function3::class.java, Function4::class.java,
Function5::class.java, Function6::class.java, Function7::class.java, Function8::class.java, Function9::class.java,
Function10::class.java, Function11::class.java, Function12::class.java, Function13::class.java, Function14::class.java,
Function15::class.java, Function16::class.java, Function17::class.java, Function18::class.java, Function19::class.java,
Function20::class.java, Function21::class.java, Function22::class.java
).mapIndexed { i, clazz -> clazz to i }.toMap()
val Class<*>.functionClassArity: Int?
get() = FUNCTION_CLASSES[this]
/**
* NOTE: does not perform a Java -> Kotlin mapping. If this is not expected, consider using KClassImpl#classId instead
*/