pkg, prog: add per-field direction attribute

1 files changed, 43 insertions, 0 deletions

diff --git a/sys/test/test.txt b/sys/test/test.txt
index ac2612768..523c3ee71 100644
--- a/sys/test/test.txt
+++ b/sys/test/test.txt
@@ -814,3 +814,46 @@ resource disabled_resource[int32]
 disabled0() (disabled)
 disabled1() disabled_resource (disabled)
 disabled2(a disabled_resource) (disabled)
+
+# Struct/union field direction attribute (overrides ptr dir)
+
+resource r100[int32]
+resource r101[int32]
+resource r102[int32]
+resource r103[int32]
+resource r104[int32]
+
+test$r100_consumer(a r100)
+test$r101_consumer(a r101)
+test$r102_consumer_recur(a ptr[out, syz_r102_in_recur0])
+test$r103_consumer(a r103)
+test$r104_producer(a ptr[out, r104])
+test$r100_producer(a ptr[in, syz_r100_out])
+test$r101_producer_recur(a ptr[in, syz_r101_out_recur0])
+test$r102_producer(a ptr[out, r102])
+test$r103_producer_r104_consumer(a ptr[inout, syz_r103_r104])
+
+syz_r100_out {
+	f0	r100	(out)
+}
+
+syz_r101_out_recur0 {
+	f0	ptr[in, syz_r101_out_recur1]
+}
+
+syz_r101_out_recur1 {
+	f0	r101	(out)
+}
+
+syz_r102_in_recur0 {
+	f0	ptr[out, syz_r102_in_recur1]
+}
+
+syz_r102_in_recur1 {
+	f0	r102	(in)
+}
+
+syz_r103_r104 [
+	opt0	r103	(out)
+	opt1	r104	(in)
+]