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25 lines
1.3 KiB
Java
25 lines
1.3 KiB
Java
// version 8:
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class ValLambda {
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public void easyLambda() {
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final java.lang.Runnable foo = (Runnable) () -> {
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};
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}
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public void easyIntersectionLambda() {
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final java.lang.Runnable foo = (Runnable & java.io.Serializable) () -> {
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};
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final java.io.Serializable bar = (java.io.Serializable & Runnable) () -> {
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};
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}
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public void easyLubLambda() {
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final java.lang.Runnable foo = (System.currentTimeMillis() > 0) ? (Runnable) () -> {
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} : System.out::println;
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final java.lang.Runnable foo1 = (System.currentTimeMillis() > 0) ? (Runnable) System.out::println : System.out::println;
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final java.util.function.Function foo2 = (System.currentTimeMillis() < 0) ? (java.util.function.Function) r -> "" : r -> System.currentTimeMillis();
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java.util.function.Function foo3 = (System.currentTimeMillis() < 0) ? (java.util.function.Function) r -> "" : r -> System.currentTimeMillis();
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final java.util.function.Function<java.lang.String, java.lang.String> foo4 = (System.currentTimeMillis() < 0) ? (java.util.function.Function<String, String>) r -> "" : r -> String.valueOf(System.currentTimeMillis());
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}
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// public void castLubLambda() {
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// Runnable foo = (Runnable) ((System.currentTimeMillis() > 0) ? () -> {} : System.out::println);
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// lombok.val foo = (Runnable) ((System.currentTimeMillis() > 0) ? () -> {} : System.out::println);
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// }
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} |