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Reinier Zwitserloot
66469e04fe
* var is promoted to the main package. * It is no longer an opt-in thing. * bug: var (unlike val) is allowed in old-style for loops, but if you multi-init: for (var i = 0, j="Foo";;), you now get an error that you can't do that. * tests both for the multi-for situation and the new main package variant.
11 lines
218 B
Java
11 lines
218 B
Java
import lombok.var;
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public class VarInFor {
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public void enhancedFor() {
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int[] list = new int[] {1, 2};
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for (var shouldBeInt : list) {
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System.out.println(shouldBeInt);
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var shouldBeInt2 = shouldBeInt;
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}
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}
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} |