From e870972428794f51912dfa955c6de0d712c74db1 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Thu, 20 Feb 2025 17:52:32 +0800
Subject: feat(cru-py): use new template format.

---
 tools/cru-py/cru/_iter.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'tools/cru-py/cru/_iter.py')

diff --git a/tools/cru-py/cru/_iter.py b/tools/cru-py/cru/_iter.py
index 8f58561..f9683ca 100644
--- a/tools/cru-py/cru/_iter.py
+++ b/tools/cru-py/cru/_iter.py
@@ -445,6 +445,9 @@ class CruIterator(Generic[_T]):
 
         return result
 
+    def join_str(self: CruIterator[str], separator: str) -> str:
+        return separator.join(self)
+
 
 class CruIterMixin(Generic[_T]):
     def cru_iter(self: Iterable[_T]) -> CruIterator[_T]:
-- 
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