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-rw-r--r--v2/src/content/pastebins/raku-tuple-type-annotation.md37
-rw-r--r--v2/src/content/pastebins/sicp-exercise-3-19.md10
2 files changed, 42 insertions, 5 deletions
diff --git a/v2/src/content/pastebins/raku-tuple-type-annotation.md b/v2/src/content/pastebins/raku-tuple-type-annotation.md
new file mode 100644
index 0000000..3d5ff34
--- /dev/null
+++ b/v2/src/content/pastebins/raku-tuple-type-annotation.md
@@ -0,0 +1,37 @@
+---
+
+title: Raku tuple type annotation
+
+date: 2019-12-29
+
+layout: post
+
+lang: en
+
+ref: raku-tuple-type-annotation
+
+---
+
+```perl
+# 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:
+
+```perl
+===SORRY!=== Error while compiling /path/to/my/file
+Malformed return value
+```
diff --git a/v2/src/content/pastebins/sicp-exercise-3-19.md b/v2/src/content/pastebins/sicp-exercise-3-19.md
index fd2c52b..8834889 100644
--- a/v2/src/content/pastebins/sicp-exercise-3-19.md
+++ b/v2/src/content/pastebins/sicp-exercise-3-19.md
@@ -1,14 +1,14 @@
---
-TITLE='SICP exercise 3.19'
+title: SICP exercise 3.19
-DATE='2021-09-02'
+date: 2021-09-02
-LAYOUT='post'
+layout: post
-LANGUAGE='en'
+lang: en
-REF='sicp-exercise-3-19'
+id: sicp-exercise-3-19
---