From 6491b6a7dbe218f07b5da393a0d5c8ef8849c697 Mon Sep 17 00:00:00 2001
From: Pierre Pontier <pierre.pontier@laposte.net>
Date: Thu, 22 Jun 2023 20:36:20 +0200
Subject: [PATCH] Fix: compilation error with gcc and clang: error: no matching
 member function for call to 'set'

  NODE_SOCKET_API(PassMode, mode)

ode.h:109:8: note: candidate template ignored: substitution failure [with ValueType = ccl::PassMode]: conversion from 'int' to 'typename std::enable_if_t<std::is_enum_v<PassMode>> *' (aka 'void *') is not allowed in a converted constant expression
  void set(const SocketType &input, const ValueType &value)
       ^
---
 src/graph/node.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/graph/node.h b/src/graph/node.h
index 5b1808224..1e8aa41bf 100644
--- a/src/graph/node.h
+++ b/src/graph/node.h
@@ -105,7 +105,7 @@ struct Node {
 
   /* Implicitly cast enums and enum classes to integer, which matches an internal way of how
    * enumerator values are stored and accessed in a generic API. */
-  template<class ValueType, typename std::enable_if_t<std::is_enum_v<ValueType>> * = nullptr>
+  template<class ValueType, std::enable_if_t<std::is_enum_v<ValueType>, bool> = true>
   void set(const SocketType &input, const ValueType &value)
   {
     static_assert(sizeof(ValueType) <= sizeof(int), "Enumerator type should fit int");
-- 
2.30.2