diff options
Diffstat (limited to 'tests/proc/t15949.nim')
| -rw-r--r-- | tests/proc/t15949.nim | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/proc/t15949.nim b/tests/proc/t15949.nim new file mode 100644 index 000000000..6467ed5d3 --- /dev/null +++ b/tests/proc/t15949.nim @@ -0,0 +1,16 @@ +# bug #15949 and RFC #480 + +proc procWarn(a, b = 1): (int, int) = (a, b) #[tt.Warning + ^ a, b all have default value '1', this may be unintentional, either use ';' (semicolon) or explicitly write each default value [ImplicitDefaultValue]]# + +proc procGood(a = 1, b = 1): (int, int) = (a, b) + +doAssert procGood() == (1, 1) +doAssert procGood(b = 3) == (1, 3) +doAssert procGood(a = 2) == (2, 1) +doAssert procGood(a = 5, b = 6) == (5, 6) + +# The type (and default value propagation breaks in the below example +# as semicolon is used instead of comma. +proc procBad(a; b = 1): (int, int) = (a, b) #[tt.Error + ^ parameter 'a' requires a type]# |