From 2064372659156e2637eac4d092321818a30abb41 Mon Sep 17 00:00:00 2001 From: Paul Phillips Date: Mon, 2 Jan 2012 11:48:22 -0800 Subject: Better error reporting regarding main methods. Now notices most things which look like main methods and says something useful if they aren't usable as entry points. Closes SI-4749. --- test/files/neg/main1.check | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'test/files/neg/main1.check') diff --git a/test/files/neg/main1.check b/test/files/neg/main1.check index 734c78e54d..1a7a13e1e9 100644 --- a/test/files/neg/main1.check +++ b/test/files/neg/main1.check @@ -1,25 +1,25 @@ -main1.scala:3: error: Foo has a main method, but foo1.Foo will not be a runnable program. - Its companion is a trait, which means no static forwarder can be generated. +main1.scala:3: error: 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: error: Foo has a main method, but foo2.Foo will not be a runnable program. - Its companion contains its own main method, which means no static forwarder can be generated. +main1.scala:10: error: 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: error: Foo has a main method, but foo3.Foo will not be a runnable program. - Its companion contains its own main method (implementation restriction: no main is allowed, regardless of signature), which means no static forwarder can be generated. +main1.scala:22: error: 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: error: Foo has a main method, but foo4.Foo will not be a runnable program. - Its companion contains its own main method (implementation restriction: no main is allowed, regardless of signature), which means no static forwarder can be generated. +main1.scala:31: error: 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: error: Foo has a main method, but foo5.Foo will not be a runnable program. - Its companion contains its own main method (implementation restriction: no main is allowed, regardless of signature), which means no static forwarder can be generated. +main1.scala:39: error: 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 ^ -- cgit v1.2.3