Description Hannes Wellmann 2022-02-27 03:40:25 EST

It is possible to place a break-point in a lambda expression block like the "s1" lambda in the following example.
But unfortunately it is not possible to place a breakpoint in a lambdas block if that lambda is nested in the other lambda like the "s2" or "s3" expressions below

Supplier<String> s1= () -> {
	return "";
};
Supplier<Supplier<String>> s2= () -> () -> {
	return "";
};
Supplier<Supplier<Supplier<String>>> s3= () -> () -> () -> {
	return "";
};


When I try to place a break-points in the line of the return statements of s2 or s3 the break-point is added to the method below instead. When both lambdas are converted to anonymous classes placing a break-point at the nested return works, but only if both Suppliers are classes, if only the inner one is a class creation it still does not work.

My Eclipse version is 2022-03 M3 (4.23.0 M3), Build id: 20220224-1226 and I did not encounter this behaviour before so it could be a regression. I hope I have assigned the right Bugzilla Components.