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Posted to notifications@groovy.apache.org by "mgroovy (JIRA)" <ji...@apache.org> on 2018/09/06 18:08:00 UTC
[jira] [Created] (GROOVY-8777) @MapConstructor: Creating inner
class instance => VerifyError: Bad type on operand stack CTE
mgroovy created GROOVY-8777:
-------------------------------
Summary: @MapConstructor: Creating inner class instance => VerifyError: Bad type on operand stack CTE
Key: GROOVY-8777
URL: https://issues.apache.org/jira/browse/GROOVY-8777
Project: Groovy
Issue Type: Bug
Components: Compiler
Affects Versions: 2.5.2
Reporter: mgroovy
{code:java}
import groovy.transform.CompileStatic
import groovy.transform.MapConstructor
@CompileStatic // static bug only
class GroovyMapConstructorCheck {
@MapConstructor(noArg = true)
class Goo {
final int x0
@Override
public String toString() {
return "Goo(|$x0|)"
}
}
void go() {
println new Goo(x0:123)
}
}
final check = new GroovyMapConstructorCheck()
check.go()
{code}
throws
{quote}
java.lang.IncompatibleClassChangeError: Class GroovyMapConstructorCheck does not implement the requested interface java.util.Map
at GroovyMapConstructorCheck$Goo.<init>(VerifyError - Bad type on operand stack 2 v1.groovy)
at GroovyMapConstructorCheck.go(VerifyError - Bad type on operand stack 2 v1.groovy:18)
at GroovyMapConstructorCheck$go.call(Unknown Source)
at VerifyError_-_Bad_type_on_operand_stack_2_v1.run(VerifyError - Bad type on operand stack 2 v1.groovy:23)
{quote}
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