jdk-24/test/langtools/tools/javac/patterns/VarErrors.java
Jan Lahoda eaa80ad08c 8300543: Compiler Implementation for Pattern Matching for switch
8300545: Compiler Implementation for Record Patterns

Co-authored-by: Aggelos Biboudis <abimpoudis@openjdk.org>
Reviewed-by: vromero, mcimadamore
2023-05-22 04:24:06 +00:00

22 lines
530 B
Java

/*
* @test /nodynamiccopyright/
* @summary Verify errors related to var patterns
* @compile/fail/ref=VarErrors.out -XDrawDiagnostics -XDshould-stop.at=FLOW -XDdev VarErrors.java
*/
public class VarErrors {
void testIf(CharSequence cs) {
if (cs instanceof var v) {}
}
void testSwitchStatement(CharSequence cs) {
switch (cs) {
case var v -> {}
}
}
void testSwitchExpression(CharSequence cs) {
int i = switch (cs) {
case var v -> 0;
};
}
}