[libcxx-commits] [libcxx] [libc++] Make a few test helper constructors explicit (PR #118975)

[via libcxx-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-libcxx

Author: Louis Dionne (ldionne)

<details>
<summary>Changes</summary>



---
Full diff: https://github.com/llvm/llvm-project/pull/118975.diff


1 Files Affected:

- (modified) libcxx/test/std/containers/sequences/vector/common.h (+2-2) 


``````````diff
diff --git a/libcxx/test/std/containers/sequences/vector/common.h b/libcxx/test/std/containers/sequences/vector/common.h
index cd57b6cc3e7235..ff8147ef6b838b 100644
--- a/libcxx/test/std/containers/sequences/vector/common.h
+++ b/libcxx/test/std/containers/sequences/vector/common.h
@@ -20,7 +20,7 @@ struct throwing_t {
   int* throw_after_n_ = nullptr;
   throwing_t() { throw 0; }
 
-  throwing_t(int& throw_after_n) : throw_after_n_(&throw_after_n) {
+  explicit throwing_t(int& throw_after_n) : throw_after_n_(&throw_after_n) {
     if (throw_after_n == 0)
       throw 0;
     --throw_after_n;
@@ -95,7 +95,7 @@ struct throwing_iterator {
   int i_;
   T v_;
 
-  throwing_iterator(int i = 0, const T& v = T()) : i_(i), v_(v) {}
+  explicit throwing_iterator(int i = 0, const T& v = T()) : i_(i), v_(v) {}
 
   reference operator*() {
     if (i_ == 1)

``````````

</details>


https://github.com/llvm/llvm-project/pull/118975