Std: Char collector for String

nois-lang · Mar 27, 2024 · 4bc2691 · 4bc2691
1 parent 645e3f0
commit 4bc2691
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diff --git a/src/scope/trait.spec.ts b/src/scope/trait.spec.ts
@@ -52,6 +52,7 @@ describe('trait', () => {
             ['std::io::trace::Trace'],
             ['std::eq::Eq'],
             ['std::iter::Collector<std::string::String>'],
+            ['std::iter::Collector<std::char::Char>'],
             ['std::copy::Copy']
         ])
 

diff --git a/src/std/string.no b/src/std/string.no
@@ -1,3 +1,5 @@
+use std::iter::MapAdapter
+
 pub type String
 
 impl String {
@@ -35,6 +37,13 @@ impl Collector<String> for String {
     }
 }
 
+impl Collector<Char> for String {
+    fn fromIter(iter: Iter<Char>): Self {
+        // TODO: method ref
+        iter.map(|c| { c.show() }).collect<String>()
+    }
+}
+
 impl Copy for String {
     fn copy(self): Self {
         copy(self)