Fix incorrect tag generation for enum classes (#1900)

duckdoom5 · web-flow · commit 7fd87271efdd · 2025-02-08T09:43:31.000Z
diff --git a/src/Generator/Generators/C/CppTypePrinter.cs b/src/Generator/Generators/C/CppTypePrinter.cs
@@ -790,6 +790,7 @@ public string PrintTag(Class @class)
             {
                 return string.Empty;
             }
+
             switch (@class.TagKind)
             {
                 case TagKind.Struct:
@@ -801,7 +802,7 @@ public string PrintTag(Class @class)
                 case TagKind.Class:
                     return "class ";
                 case TagKind.Enum:
-                    return "enum ";
+                    return @class.Enums.First().IsScoped ? "enum class" : "enum ";
                 default:
                     throw new ArgumentOutOfRangeException(nameof(@class.TagKind));
             }

Original file line number	Diff line number	Diff line change
`@@ -790,6 +790,7 @@ public string PrintTag(Class @class)`
`790`	`790`	`{`
`791`	`791`	`return string.Empty;`
`792`	`792`	`}`
	`793`	`+`
`793`	`794`	`switch (@class.TagKind)`
`794`	`795`	`{`
`795`	`796`	`case TagKind.Struct:`
`@@ -801,7 +802,7 @@ public string PrintTag(Class @class)`
`801`	`802`	`case TagKind.Class:`
`802`	`803`	`return "class ";`
`803`	`804`	`case TagKind.Enum:`
`804`		`- return "enum ";`
	`805`	`+ return @class.Enums.First().IsScoped ? "enum class" : "enum ";`
`805`	`806`	`default:`
`806`	`807`	`throw new ArgumentOutOfRangeException(nameof(@class.TagKind));`
`807`	`808`	`}`