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https://issues.apache.org/jira/browse/GROOVY-7994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15650476#comment-15650476
]
Paul King edited comment on GROOVY-7994 at 11/9/16 10:15 AM:
-------------------------------------------------------------
A slightly revised snippet showing that normal and anonymous inner classes are
affected:
{code}
import groovy.transform.CompileStatic
@CompileStatic
class Outer {
String getName() { "sally" }
class Inner {
String igo() { new Other(name).text + new Other(getName()).text }
}
def makeAIC() {
println new Other(name).text + new Other(getName()).text
new Object() {
String go() { new Other(name).text + new Other(getName()).text }
}
}
}
@CompileStatic
class Other {
public final String text
Other(Object object) { text = "Object:$object|" }
Other(String string) { text = "String:$string|" }
}
def o = new Outer()
println o.makeAIC().go()
println new Outer.Inner(o).igo()
{code}
was (Author: paulk):
A slightly revised snippet showing that normal and anonymous inner classes are
affected:
{code}
import groovy.transform.CompileStatic
@CompileStatic
class Outer {
String getName() { "sally" }
class Inner {
String igo() {
new Other(name).text + new Other(getName()).text
}
}
def doSomething() {
println new Other(name).text + new Other(getName()).text
new Object() {
String go() {
new Other(name).text + new Other(getName()).text
}
}
}
}
@CompileStatic
class Other {
public final String text
Other(Object object) { text = "Object:$object|" }
Other(String string) { text = "String:$string|" }
}
def o = new Outer()
def aic = o.doSomething()
println aic.go()
def inner = new Outer.Inner(o)
println inner.igo()
{code}
> Anonymous inner class believes protected method in parent's superclass
> returns Object
> -------------------------------------------------------------------------------------
>
> Key: GROOVY-7994
> URL: https://issues.apache.org/jira/browse/GROOVY-7994
> Project: Groovy
> Issue Type: Bug
> Components: groovy-runtime
> Affects Versions: 2.4.7
> Reporter: James Kleeh
>
> The below will execute the constructor on `Other` that takes an `Object`,
> even though `getName()` returns a `String`.
> {code}
> import groovy.transform.CompileStatic
> @CompileStatic
> class Parent {
> protected String getName() {
> "sally"
> }
> }
> @CompileStatic
> class Child extends Parent {
> Inner doSomething() {
> return new Inner() {
> void go() {
> new Other(name)
> }
> }
> }
> }
> @CompileStatic
> class Other {
> Other(Object object) {
> println "called with other"
> }
> Other(String string) {
> println "called with string"
> }
> }
> @CompileStatic
> abstract class Inner {
> abstract void go()
> }
> Inner inner = new Child().doSomething()
> inner.go()
> {code}
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