SI-5154 Parse leading literal brace in XML pattern

Don't consume literal brace as Scala pattern.

Previously, leading space would let the text parser `xText`
handle it correctly instead.

1 files changed, 9 insertions, 0 deletions

diff --git a/test/files/pos/t5154.scala b/test/files/pos/t5154.scala
new file mode 100644
index 0000000000..2629308f00
--- /dev/null
+++ b/test/files/pos/t5154.scala
@@ -0,0 +1,9 @@
+
+trait Z {
+  // extra space made the pattern OK
+  def f = <z> {{3}}</z> match { case <z> {{3}}</z> => }
+
+  // lack of space: error: illegal start of simple pattern
+  def g = <z>{{3}}</z> match { case <z>{{3}}</z> => }
+}
+