fix(cpp1): stop lookup at first match

Author: JohelEGP

source/cppfront.cpp

@@ -1797,8 +1797,9 @@ class cppfront
         looking_up.push_back(&lookup_id);
         auto guard = finally([&]{ looking_up.pop_back(); });
 
+        bool res = false;
         // If any parent declaration
-        return std::any_of(current_declarations.rbegin(), current_declarations.rend() - 1, [&](declaration_node const* decl) {
+        std::find_if(current_declarations.rbegin(), current_declarations.rend() - 1, [&](declaration_node const* decl) {
             // that can have aliases
             if ((decl->is_function()
                  || decl->is_type()
@@ -1819,14 +1820,17 @@ class cppfront
                             && *decl->identifier->identifier == lookup_id) {
                             auto& type_id = get<alias_node::a_type>(alias->initializer);
                             // and its value is a dependent _type-id_.
-                            return is_dependent(*type_id);
+                            res = is_dependent(*type_id);
+                            return true;
                         }
                     }
                     return false;
                 });
             }
             return false;
         });
+
+        return res;
     }
 
     auto is_dependent(const type_id_node& n)