SI-8015 Count lines by EOLs

Source lines were counted by "line break chars", including FF.
Clients of `pos.line` seem to all expect the ordinary line num,
so that is what they get.

Unicode processing now precedes line ending processing.

1 files changed, 7 insertions, 0 deletions

diff --git a/test/files/run/t8015-ffc.scala b/test/files/run/t8015-ffc.scala
new file mode 100644
index 0000000000..fe6781be42
--- /dev/null
+++ b/test/files/run/t8015-ffc.scala
@@ -0,0 +1,7 @@
+
+object Test extends App {
+  val ms = """This is a long multiline string
+  with \u000d\u000a CRLF embedded."""
+  assert(ms.lines.size == 3, s"lines.size ${ms.lines.size}")
+  assert(ms contains "\r\n CRLF", "no CRLF")
+}