[GROOVY-9759] CLONE - Regression for accessing private static constants in closures from Map

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 3.0.5
• Assignee: Eric Milles
• Reporter: Leonard Brünings
• Created: 25/Sep/20 01:27
• Updated: 25/Sep/20 15:51
• Resolved: 25/Sep/20 15:51

Description

This is a follow-on from GROOVY-9695.
The following code works in 3.0.4 but fails with a STC error in 3.0.5:

@groovy.transform.CompileStatic
class Foo {
    private static final Integer ANSWER = 42

    def checkMap() {
        Map failures = [:]

        def closure = {
            assert ANSWER.longValue() == 42L // OKAY
            failures[ANSWER.longValue()] = 1  // <== STC error here
        }
        closure()
        failures
    }
}
assert new Foo().checkMap() == [42L:1]

[Static type checking] - Cannot find matching method java.lang.Object#longValue()

Issue Links

• is a clone of: GROOVY-9695 Regression for accessing private static constants in closures from Parent Classes