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-rw-r--r--test/sortfor.awk8
1 files changed, 8 insertions, 0 deletions
diff --git a/test/sortfor.awk b/test/sortfor.awk
new file mode 100644
index 00000000..2b601c80
--- /dev/null
+++ b/test/sortfor.awk
@@ -0,0 +1,8 @@
+BEGIN {
+ PROCINFO["sorted_for_loop"] = 1
+}
+{ a[$0]++ }
+END {
+ for (i in a)
+ print i
+}