FILE: structuralCast.kt
    package org.jetbrains.kotlinx.dataframe

    @R|org/jetbrains/kotlinx/dataframe/annotations/DataSchema|() public abstract interface A : R|kotlin/Any| {
        public abstract val a: R|kotlin/Int|
            public get(): R|kotlin/Int|

    }
    @R|org/jetbrains/kotlinx/dataframe/annotations/DataSchema|() public abstract interface B : R|kotlin/Any| {
        public abstract val b: R|kotlin/Int|
            public get(): R|kotlin/Int|

        public abstract val b1: R|kotlin/Int|
            public get(): R|kotlin/Int|

    }
    public final fun check(df: R|org/jetbrains/kotlinx/dataframe/DataFrame<org/jetbrains/kotlinx/dataframe/A>|): R|kotlin/Unit| {
        R|<local>/df|.R|org/jetbrains/kotlinx/dataframe/api/cast|<R|org/jetbrains/kotlinx/dataframe/B|>()
    }
    public final fun checkAny(df: R|org/jetbrains/kotlinx/dataframe/DataFrame<*>|): R|kotlin/Unit| {
        R|<local>/df|.R|org/jetbrains/kotlinx/dataframe/api/cast|<R|org/jetbrains/kotlinx/dataframe/B|>()
    }
FILE: __GENERATED DECLARATIONS__.kt
    package org.jetbrains.kotlinx.dataframe

    public final val R|org/jetbrains/kotlinx/dataframe/DataRow<org/jetbrains/kotlinx/dataframe/A>|.a: R|kotlin/Int|
        public get(): R|kotlin/Int|
    public final val R|org/jetbrains/kotlinx/dataframe/ColumnsContainer<org/jetbrains/kotlinx/dataframe/A>|.a: R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|
        public get(): R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|
    public final val R|org/jetbrains/kotlinx/dataframe/DataRow<org/jetbrains/kotlinx/dataframe/B>|.b: R|kotlin/Int|
        public get(): R|kotlin/Int|
    public final val R|org/jetbrains/kotlinx/dataframe/ColumnsContainer<org/jetbrains/kotlinx/dataframe/B>|.b: R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|
        public get(): R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|
    public final val R|org/jetbrains/kotlinx/dataframe/DataRow<org/jetbrains/kotlinx/dataframe/B>|.b1: R|kotlin/Int|
        public get(): R|kotlin/Int|
    public final val R|org/jetbrains/kotlinx/dataframe/ColumnsContainer<org/jetbrains/kotlinx/dataframe/B>|.b1: R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|
        public get(): R|org/jetbrains/kotlinx/dataframe/DataColumn<kotlin/Int>|