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Test Case für geschachtelte Pattern erstellt

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luca9913 2023-03-22 18:42:13 +01:00
parent b1b7c23166
commit 0311f5ed77
1 changed files with 18 additions and 0 deletions
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src/test/java/parser/NestedPattern.jav Normal file
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import java.lang.String;
record Point(int x, int y) {}
enum Color { RED, GREEN, BLUE }
interface Shape {}
record ColoredPoint(Point pt, Color color) {}
record Rectangle(ColoredPoint upperLeft, ColoredPoint lowerRight) implements Shape {}
class PatternMatching {
void printColorOfUpperLeftPoint(Shape shape)
{
switch (shape) {
case Rectangle(ColoredPoint(Point pt, Color color), ColoredPoint lowerRight) -> System.out.println("x: " + pt.x() + " / color: " + color + " / lowerRight: " + lowerRight);
default -> System.out.println("not a rectangle");
}
}
}