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-rw-r--r--testsuite/runnable/unary_plus.elna8
1 files changed, 8 insertions, 0 deletions
diff --git a/testsuite/runnable/unary_plus.elna b/testsuite/runnable/unary_plus.elna
new file mode 100644
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--- /dev/null
+++ b/testsuite/runnable/unary_plus.elna
@@ -0,0 +1,8 @@
+proc f(x: Int): Int
+return +x
+
+begin
+ assert(+3 = 3);
+ assert(f(5) = 5);
+ assert(f(-7) = -7)
+end.