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author | Paul Phillips <paulp@improving.org> | 2012-01-16 16:17:29 -0800 |
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committer | Paul Phillips <paulp@improving.org> | 2012-01-16 16:52:22 -0800 |
commit | 8e9873f550110df8a028c77343154daf79a324df (patch) | |
tree | 41bcadcc8730274aed5c52f3a41c3bc866339cdd /test | |
parent | 484af96c6d4a8684a4a1927693fd2485dd64e9ce (diff) | |
download | scala-8e9873f550110df8a028c77343154daf79a324df.tar.gz scala-8e9873f550110df8a028c77343154daf79a324df.tar.bz2 scala-8e9873f550110df8a028c77343154daf79a324df.zip |
Improved a cyclic reference error message.
"illegal cyclic reference involving value <import>" not
so useful.
Diffstat (limited to 'test')
-rw-r--r-- | test/files/neg/cyclics-import.check | 15 | ||||
-rw-r--r-- | test/files/neg/cyclics-import.scala | 17 | ||||
-rw-r--r-- | test/files/neg/t1845.check | 8 | ||||
-rw-r--r-- | test/files/neg/t2870.check | 8 |
4 files changed, 42 insertions, 6 deletions
diff --git a/test/files/neg/cyclics-import.check b/test/files/neg/cyclics-import.check new file mode 100644 index 0000000000..ef355fab0a --- /dev/null +++ b/test/files/neg/cyclics-import.check @@ -0,0 +1,15 @@ +cyclics-import.scala:1: error: encountered unrecoverable cycle resolving import. +Note: this is often due in part to a class depending on a definition nested within its companion. +If applicable, you may wish to try moving some members into another object. +import User.UserStatus._ + ^ +cyclics-import.scala:12: error: not found: type Value + type UserStatus = Value + ^ +cyclics-import.scala:14: error: not found: value Value + val Active = Value("1") + ^ +cyclics-import.scala:15: error: not found: value Value + val Disabled = Value("2") + ^ +four errors found diff --git a/test/files/neg/cyclics-import.scala b/test/files/neg/cyclics-import.scala new file mode 100644 index 0000000000..7b510b58e2 --- /dev/null +++ b/test/files/neg/cyclics-import.scala @@ -0,0 +1,17 @@ +import User.UserStatus._ + +class User { + var id: Int = 0 + var email: String = null + var password: String = null + var userStatus: UserStatus = null +} + +object User { + object UserStatus extends Enumeration { + type UserStatus = Value + + val Active = Value("1") + val Disabled = Value("2") + } +} diff --git a/test/files/neg/t1845.check b/test/files/neg/t1845.check index 7c0bddbc20..a6c82f5659 100644 --- a/test/files/neg/t1845.check +++ b/test/files/neg/t1845.check @@ -1,4 +1,6 @@ -t1845.scala:9: error: illegal cyclic reference involving value <import> - val lexical = new StdLexical - ^ +t1845.scala:6: error: encountered unrecoverable cycle resolving import. +Note: this is often due in part to a class depending on a definition nested within its companion. +If applicable, you may wish to try moving some members into another object. + import lexical._ + ^ one error found diff --git a/test/files/neg/t2870.check b/test/files/neg/t2870.check index 72bc0d98a1..ab962d48c8 100644 --- a/test/files/neg/t2870.check +++ b/test/files/neg/t2870.check @@ -1,7 +1,9 @@ t2870.scala:1: error: not found: type Jar (similar: Jars) class Jars(jar: Jar) ^ -t2870.scala:6: error: illegal cyclic reference involving value <import> - val scala = fromClasspathString(javaClassPath) - ^ +t2870.scala:4: error: encountered unrecoverable cycle resolving import. +Note: this is often due in part to a class depending on a definition nested within its companion. +If applicable, you may wish to try moving some members into another object. + import scala.util.Properties.javaClassPath + ^ two errors found |