blob: b7451058180c8ff75d18bad35fd30687aa6b4425 (
plain) (
tree)
|
|
main1.scala:3: warning: Foo has a main method with parameter type Array[String], but foo1.Foo will not be a runnable program.
Reason: companion is a trait, which means no static forwarder can be generated.
object Foo { // companion is trait
^
main1.scala:10: warning: Foo has a main method with parameter type Array[String], but foo2.Foo will not be a runnable program.
Reason: companion contains its own main method, which means no static forwarder can be generated.
object Foo { // companion has its own main
^
main1.scala:22: warning: Foo has a main method with parameter type Array[String], but foo3.Foo will not be a runnable program.
Reason: companion contains its own main method (implementation restriction: no main is allowed, regardless of signature), which means no static forwarder can be generated.
object Foo { // Companion contains main, but not an interfering main.
^
main1.scala:31: warning: Foo has a main method with parameter type Array[String], but foo4.Foo will not be a runnable program.
Reason: companion contains its own main method, which means no static forwarder can be generated.
object Foo extends Foo { // Inherits main from the class
^
main1.scala:39: warning: Foo has a main method with parameter type Array[String], but foo5.Foo will not be a runnable program.
Reason: companion contains its own main method, which means no static forwarder can be generated.
object Foo extends Foo { // Overrides main from the class
^
error: No warnings can be incurred under -Xfatal-warnings.
5 warnings found
one error found
|