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Diffstat (limited to 'tests/iter/treciter.nim')
-rw-r--r-- | tests/iter/treciter.nim | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/tests/iter/treciter.nim b/tests/iter/treciter.nim new file mode 100644 index 000000000..11fb58224 --- /dev/null +++ b/tests/iter/treciter.nim @@ -0,0 +1,12 @@ +discard """ + errormsg: "recursion is not supported in iterators: 'myrec'" + file: "treciter.nim" + line: 9 +""" +# Test that an error message occurs for a recursive iterator + +iterator myrec(n: int): int = + for x in myrec(n-1): #ERROR_MSG recursive dependency: 'myrec' + yield x + +for x in myrec(10): echo x |