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41 lines
1.4 KiB
Kotlin
Vendored
41 lines
1.4 KiB
Kotlin
Vendored
// !LANGUAGE: +InlineClasses
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inline class Z1(val x: Int)
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inline class Z2(val z: Z1)
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inline class ZN(val z: Z1?)
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inline class ZN2(val z: ZN)
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inline class S1(val x: String)
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inline class S2(val z: S1)
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inline class SN(val z: S1?)
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inline class SN2(val z: SN)
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inline class Q1(val x: Int?)
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inline class Q2(val z: Q1)
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inline class QN(val z: Q1?)
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inline class W1(val x: String?)
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inline class W2(val z: W1)
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inline class WN(val z: W1?)
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fun zwrap1(n: Int): Z1? = if (n < 0) null else Z1(n)
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fun zwrap2(n: Int): Z2? = if (n < 0) null else Z2(Z1(n))
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fun zwrapN(n: Int): ZN? = if (n < 0) null else ZN(Z1(n))
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fun zwrapN2(n: Int): ZN2? = if (n < 0) null else ZN2(ZN(Z1(n)))
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fun zwrapNbox(n: Int): ZN2 = ZN2(ZN(Z1(n)))
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fun swrap1(x: String): S1? = if (x.length == 0) null else S1(x)
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fun swrap2(x: String): S2? = if (x.length == 0) null else S2(S1(x))
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fun swrapN(x: String): SN? = if (x.length == 0) null else SN(S1(x))
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fun swrapN2(x: String): SN2? = if (x.length == 0) null else SN2(SN(S1(x)))
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fun swrapNbox(x: String): SN2 = SN2(SN(S1(x)))
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fun qwrap1(n: Int): Q1? = if (n < 0) null else Q1(n)
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fun qwrap2(n: Int): Q2? = if (n < 0) null else Q2(Q1(n))
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fun qwrapN(n: Int): QN? = if (n < 0) null else QN(Q1(n))
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fun wwrap1(x: String): W1? = if (x.length == 0) null else W1(x)
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fun wwrap2(x: String): W2? = if (x.length == 0) null else W2(W1(x))
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fun wwrapN(x: String): WN? = if (x.length == 0) null else WN(W1(x))
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