Use explicit std namespace for hypot call

andrjohns · andrjohns · commit 79dd4a2cb6a1 · 2024-07-14T16:10:25.000+03:00
diff --git a/stan/math/prim/fun/fabs.hpp b/stan/math/prim/fun/fabs.hpp
@@ -17,7 +17,7 @@ inline auto fabs(T x) {
 
 template <typename T, require_complex_t<T>* = nullptr>
 inline auto fabs(T x) {
-  return hypot(x.real(), x.imag());
+  return std::hypot(x.real(), x.imag());
 }
 
 /**

Original file line number	Diff line number	Diff line change
`@@ -17,7 +17,7 @@ inline auto fabs(T x) {`
`17`	`17`
`18`	`18`	`template <typename T, require_complex_t<T>* = nullptr>`
`19`	`19`	`inline auto fabs(T x) {`
`20`		`- return hypot(x.real(), x.imag());`
	`20`	`+ return std::hypot(x.real(), x.imag());`
`21`	`21`	`}`
`22`	`22`
`23`	`23`	`/**`