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https://issues.apache.org/jira/browse/GROOVY-11319?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17820494#comment-17820494
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Eric Milles edited comment on GROOVY-11319 at 4/5/24 8:38 PM:
--------------------------------------------------------------
Groovy 3 does error for "super.x". The restriction may have been lifted for 4+
-- there have been some improvements in private member access.
Update: The getter is found in {{StaticTypeCheckingVisitor#existsProperty}} but
it fails the {{hasAccessToMember}} check.
was (Author: emilles):
Groovy 3 does error for "super.x". The restriction may have been lifted for 4+
-- there have been some improvements in private member access.
Update: The getter is found in {{StaticTypeCheckingVisitor#existsProperty}} but
it fails the {{hasAccessToMember}} check. Nulling out the getter variable
causes an error for no such property, when an access error is expected.
> Access to a private property of a parent object is not caught
> -------------------------------------------------------------
>
> Key: GROOVY-11319
> URL: https://issues.apache.org/jira/browse/GROOVY-11319
> Project: Groovy
> Issue Type: Bug
> Components: Static Type Checker
> Reporter: Thodoris Sotiropoulos
> Assignee: Eric Milles
> Priority: Minor
>
> I have the following ill-typed program
> {code}
> class A {
> private int getX() {
> return 1;
> }
> }
> class B extends A {
> void test() {
> def y = super.x;
> System.out.println(y);
> }
> }
> public class Test {
> public static void main(String[] args) {
> new B().test();
> }
> }
> {code}
> h3. Actual behavior
> The program compiles. When I run it, I receive:
> {code}
> Exception in thread "main" groovy.lang.MissingPropertyException: No such
> property: x for class: B
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:68)
> at
> org.codehaus.groovy.runtime.ScriptBytecodeAdapter.getPropertyOnSuper(ScriptBytecodeAdapter.java:426)
> at B.test(test.groovy:9)
> at Test.main(test.groovy:16)
> {code}
> h3. Expected behavior
> The problem is on line 9, when the program accesses the private property x of
> the parent object.
> Tested against master (commit: e17149013c5943ad3493f9597e6720eb6529d120)
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