Fix block_for_each
Template Requirements
#13062
Merged
+26
−1
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block_for_each
has quite a few overloads even though all of them are templates. To distinguish between them, some need a bit ofenable_if
magic to make the compiler choose the correct one.I had a template bracketing error in one of these
enable_if
s that manifested when the deduced template parameter was a container whoseiterator
is a raw pointer.oopsies.