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| author | Jo-Philipp Wich <jo@mein.io> | 2022-03-16 20:25:24 +0100 |
|---|---|---|
| committer | Jo-Philipp Wich <jo@mein.io> | 2022-03-20 23:10:00 +0100 |
| commit | 668c5c02e56b922aeb7b8870057622b6940413d2 (patch) | |
| tree | 3928e1436d01b78d7bf1b3861e30e11b5e7b324c /tests/custom/03_stdlib/27_sprintf | |
| parent | 807060a5d2d40113d9d78bf9e3866efb3de4c442 (diff) | |
lib: add argument position support (`%m$`) to `sprintf()` and `printf()`
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Diffstat (limited to 'tests/custom/03_stdlib/27_sprintf')
| -rw-r--r-- | tests/custom/03_stdlib/27_sprintf | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/custom/03_stdlib/27_sprintf b/tests/custom/03_stdlib/27_sprintf index 3edcd48..e1a3c5d 100644 --- a/tests/custom/03_stdlib/27_sprintf +++ b/tests/custom/03_stdlib/27_sprintf @@ -548,3 +548,24 @@ Supplying a non-string format value will yield an empty string result. -- Expect stdout -- "" -- End -- + + +Prefixing a format directive with `n$` 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("%.J\n", [ + sprintf("%2$s", "foo", "bar", "baz"), + sprintf("%10$s", "foo", "bar", "baz") + ]); +%} +-- End -- + +-- Expect stdout -- +[ + "bar", + "(null)" +] +-- End -- |