Removes anonymous namespace around chain definition

Ryan Haining · Ryan Haining · commit 69d3b3f51084 · 2024-06-21T11:53:32.000-07:00
Fixes #104
diff --git a/cppitertools/chain.hpp b/cppitertools/chain.hpp
@@ -343,9 +343,7 @@ class iter::impl::ChainMaker {
 };
 
 namespace iter {
-  namespace {
-    constexpr auto chain = iter::impl::ChainMaker{};
-  }
+  inline constexpr auto chain = iter::impl::ChainMaker{};
 }
 
 #endif

Original file line number	Diff line number	Diff line change
`@@ -343,9 +343,7 @@ class iter::impl::ChainMaker {`
`343`	`343`	`};`
`344`	`344`
`345`	`345`	`namespace iter {`
`346`		`- namespace {`
`347`		`- constexpr auto chain = iter::impl::ChainMaker{};`
`348`		`- }`
	`346`	`+ inline constexpr auto chain = iter::impl::ChainMaker{};`
`349`	`347`	`}`
`350`	`348`
`351`	`349`	`#endif`