applied path for #325, update scalac man pages

2 files changed, 60 insertions, 0 deletions

diff --git a/test/files/run/bug0325.check b/test/files/run/bug0325.check
new file mode 100644
index 0000000000..71d1f3feb5
--- /dev/null
+++ b/test/files/run/bug0325.check
@@ -0,0 +1,15 @@
+
+
+RichString split("x]") returned List(a]b) when expecting List(a, b)
+RichString split("&&") returned List(a&b) when expecting List(a, b)
+RichString split("\x") returned List(a\b) when expecting List(a, b)
+RichString split("[x") returned List(a[b) when expecting List(a, b)
+RichString split("^x") returned List(a^b) when expecting List(a, b)
+RichString split("x-z") returned List(a-b) when expecting List(a, b)
+
+RS split("x]") returned List(a]b) when expecting List(a, b)
+RS split("&&") returned List(a&b) when expecting List(a, b)
+RS split("\x") returned List(a\b) when expecting List(a, b)
+RS split("[x") returned List(a[b) when expecting List(a, b)
+RS split("^x") returned List(a^b) when expecting List(a, b)
+RS split("x-z") returned List(a-b) when expecting List(a, b)
diff --git a/test/files/run/bug0325.scala b/test/files/run/bug0325.scala
new file mode 100644
index 0000000000..18193ff960
--- /dev/null
+++ b/test/files/run/bug0325.scala
@@ -0,0 +1,45 @@
+case class RS(self: String) {
+  def split(separator: Char): Array[String] = self.split("\\Q"+separator+"\\E")
+
+  def split(separators: Array[Char]): Array[String] = {
+    val re = separators.foldLeft("[\\Q")(_+_) + "\\E]"
+    self.split(re)
+  }
+}
+
+object Test {
+  def expect = List("a","b")
+  def test(f: => Array[String], which: String) {
+    try {
+      val ret = f.toList
+      if (ret != expect) {
+        println(which + " returned " + ret + " when expecting " + expect)
+      }
+    } catch {
+      case e@_ => println(which + " failed with " + e.getClass)
+    }
+  }
+
+  def main(args: Array[String]) {
+    val badChars = "?*{+([\\^.$"
+
+    for (c <- badChars)
+      test(("a"+c+"b").split(c),"RichString split('"+ c + "')")
+    println
+
+    for (c <- badChars)
+      test(RS("a"+c+"b").split(c),"RS split('"+ c + "')")
+    println
+
+    val badCases = List(
+      ']' -> "x]", '&' -> "&&",'\\' -> "\\x", '[' -> "[x",
+      '^' -> "^x", '-' -> "x-z"
+    )
+    for ((c,str) <- badCases)
+      test(("a"+c+"b").split(str.toArray),"RichString split(\""+ str + "\")")
+    println
+
+    for ((c,str) <- badCases)
+      test(RS("a"+c+"b").split(str.toArray),"RS split(\""+ str + "\")")
+  }
+}