1 files changed, 34 insertions, 0 deletions
diff --git a/tests/trmacros/tor.nim b/tests/trmacros/tor.nim
new file mode 100644
index 000000000..9defc4d1b
--- /dev/null
+++ b/tests/trmacros/tor.nim
@@ -0,0 +1,34 @@
+discard """
+  output: '''
+3
+30
+true
+'''
+"""
+
+
+# bug #798
+template t012{(0|1|2){x}}(x: untyped): untyped = x+1
+let z = 1
+# outputs 3 thanks to fixpoint iteration:
+echo z
+
+
+template arithOps: untyped = (`+` | `-` | `*`)
+template testOr{ (arithOps{f})(a, b) }(a, b, f: untyped): untyped =
+  {.noRewrite.}:
+    f(a mod 10, b)
+
+let xx = 10
+echo 10*xx
+
+template t{x = (~x){y} and (~x){z}}(x, y, z: bool): typed =
+  x = y
+  if x: x = z
+
+var
+  a = true
+  b = true
+  c = false
+a = b and a
+echo a