Use std::nullopt instead of default std::optional constructor

wravery · wravery · commit 71d72848c4f4 · 2019-08-10T10:20:41.000-07:00
diff --git a/include/graphqlservice/GraphQLService.h b/include/graphqlservice/GraphQLService.h
@@ -298,7 +298,7 @@ struct ModifiedArgument
 		if (valueItr == arguments.get<const response::MapType&>().cend()
 			|| valueItr->second.type() == response::Type::Null)
 		{
-			return {};
+			return std::nullopt;
 		}
 
 		auto result = require<Other...>(name, arguments);

Original file line number	Diff line number	Diff line change
`@@ -298,7 +298,7 @@ struct ModifiedArgument`
`298`	`298`	`if (valueItr == arguments.get<const response::MapType&>().cend()`
`299`	`299`	`\|\| valueItr->second.type() == response::Type::Null)`
`300`	`300`	`{`
`301`		`- return {};`
	`301`	`+ return std::nullopt;`
`302`	`302`	`}`
`303`	`303`
`304`	`304`	`auto result = require<Other...>(name, arguments);`