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15 lines
584 B
Java
15 lines
584 B
Java
class NodeProperty<A, B> {}
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class NodeType {}
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class NumberExpression extends NodeType {}
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class Node<NodeTypeT extends NodeType> {
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public <ValueT> ValueT get(NodeProperty<? super NodeTypeT, ValueT> prop) {
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return null;
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}
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}
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class Main {
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public static void main(NodeProperty<NumberExpression, Integer> nval, Node<? extends NodeType> expr) {
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int val = expr.get<error descr="'get(NodeProperty<? super capture<? extends NodeType>,java.lang.Integer>)' in 'Node' cannot be applied to '(NodeProperty<NumberExpression,java.lang.Integer>)'">(nval)</error>;
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}
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} |