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23 lines
519 B
Java
23 lines
519 B
Java
// version 20:20
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record Point(int x, int y) {
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}
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record Rectangle(Point upperLeft, Point lowerRight) {
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}
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public class RecordPattern20 {
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void recordPattern(Object o) {
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if (o instanceof Point(int x, int y)) {
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}
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if (o instanceof Rectangle(Point(var x1, var y1), Point(int x2, int y2))) {
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}
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}
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void forEachSimple(Point[] pointArray) {
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for (Point(var x, var y) : pointArray) {
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}
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}
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void forEachNested(Rectangle[] rectangleArray) {
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for (Rectangle(Point(var x1, var y1), Point p) : rectangleArray) {
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}
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}
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} |