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-rw-r--r--tiger-compiler/tests/good/mutually-recursive-procedures.tig12
1 files changed, 12 insertions, 0 deletions
diff --git a/tiger-compiler/tests/good/mutually-recursive-procedures.tig b/tiger-compiler/tests/good/mutually-recursive-procedures.tig
new file mode 100644
index 0000000..d1980fd
--- /dev/null
+++ b/tiger-compiler/tests/good/mutually-recursive-procedures.tig
@@ -0,0 +1,12 @@
+/* define valid mutually recursive procedures */
+let
+
+function do_nothing1(a : int, b : string)=
+ do_nothing2(a+1)
+
+function do_nothing2(d : int) =
+ if d < 10 then do_nothing1(d, "str")
+
+in
+ do_nothing1(0, "str2")
+end