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author | Paul Phillips <paulp@improving.org> | 2012-01-02 11:48:22 -0800 |
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committer | Paul Phillips <paulp@improving.org> | 2012-01-09 21:31:45 -0800 |
commit | 2064372659156e2637eac4d092321818a30abb41 (patch) | |
tree | baa2394fadad02a6426c076f249f6856eeadeb4c /test/files/neg/main1.check | |
parent | 820491ed6376e9f8f8a8102387495113dce55444 (diff) | |
download | scala-2064372659156e2637eac4d092321818a30abb41.tar.gz scala-2064372659156e2637eac4d092321818a30abb41.tar.bz2 scala-2064372659156e2637eac4d092321818a30abb41.zip |
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.
Diffstat (limited to 'test/files/neg/main1.check')
-rw-r--r-- | test/files/neg/main1.check | 20 |
1 files changed, 10 insertions, 10 deletions
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 ^ |