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Diffstat (limited to 'tests/custom/03_stdlib/28_printf')
| -rw-r--r-- | tests/custom/03_stdlib/28_printf | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/custom/03_stdlib/28_printf b/tests/custom/03_stdlib/28_printf index a2a6d27..b4556b3 100644 --- a/tests/custom/03_stdlib/28_printf +++ b/tests/custom/03_stdlib/28_printf @@ -524,3 +524,20 @@ Supplying a non-string format value will yield an empty string result. -- Expect stdout -- -- End -- + + +Prefixing a format directive with `n$` will select the corresponding argument +with 1 referring to the first argument. Missing or out-of range arguments will +be treated as `null`. + +-- Testcase -- +{% + printf("%2$s\n", "foo", "bar", "baz"); + printf("%10$s\n", "foo", "bar", "baz"); +%} +-- End -- + +-- Expect stdout -- +bar +(null) +-- End -- |