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| author | EuAndreh <eu@euandre.org> | 2025-04-18 02:17:12 -0300 |
|---|---|---|
| committer | EuAndreh <eu@euandre.org> | 2025-04-18 02:48:42 -0300 |
| commit | 020c1e77489b772f854bb3288b9c8d2818a6bf9d (patch) | |
| tree | 142aec725a52162a446ea7d947cb4347c9d573c9 /src/content/en/pastebins/2019/12 | |
| parent | Makefile: Remove security.txt.gz (diff) | |
| download | euandre.org-020c1e77489b772f854bb3288b9c8d2818a6bf9d.tar.gz euandre.org-020c1e77489b772f854bb3288b9c8d2818a6bf9d.tar.xz | |
git mv src/content/* src/content/en/
Diffstat (limited to 'src/content/en/pastebins/2019/12')
| -rw-r--r-- | src/content/en/pastebins/2019/12/29/raku-tuple-type.adoc | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/content/en/pastebins/2019/12/29/raku-tuple-type.adoc b/src/content/en/pastebins/2019/12/29/raku-tuple-type.adoc new file mode 100644 index 0000000..50dd841 --- /dev/null +++ b/src/content/en/pastebins/2019/12/29/raku-tuple-type.adoc @@ -0,0 +1,28 @@ += Raku tuple type annotation +:categories: raku programming-languages + +[source,raku] +---- +# Single Str return value: this works +sub f1(Str $in --> Str) { + $in; +} + +# Tuple of Str as return value: this works +sub f2(Str $in) { + ($in, $in); +} + +# Tuple of Str as return value with type annotation: this doesn't works +sub f2(Str $in --> (Str, Str)) { + ($in, $in); +} +---- + +Error log is: + +[source,raku] +---- +===SORRY!=== Error while compiling /path/to/my/file +Malformed return value +---- |