From 9b71889a69c932571a425cf271a77e4c7aa145a3 Mon Sep 17 00:00:00 2001
From: Greg <gmp@wow.st>
Date: Wed, 1 May 2019 13:58:20 -0400
Subject: [PATCH] Include type qualifiers and nullability attributes in
 Objective-C function return types. Add NSEnumerator to examples/foundation.

---
 examples/foundation/nswrap.toml | 1 +
 types/convert.go                | 4 +---
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/examples/foundation/nswrap.toml b/examples/foundation/nswrap.toml
index b434e6b..2681f82 100644
--- a/examples/foundation/nswrap.toml
+++ b/examples/foundation/nswrap.toml
@@ -5,6 +5,7 @@ Classes = [
 	"NSArray",
 	"NSMutableArray",
 	"NSDictionary",
+	"NSEnumerator",
 	"NSSet",
 	"NSDate",
 	"NSTimeZone",
diff --git a/types/convert.go b/types/convert.go
index 2e7c474..2bdfc23 100644
--- a/types/convert.go
+++ b/types/convert.go
@@ -220,8 +220,7 @@ func (t *Type) _CType(attrib bool) string {
 		//fmt.Println("nil sent to _CType()")
 		return ""
 	}
-	//if !attrib && c.ctype != "" ... FIXME?
-	if t.ctype != "" { // cache
+	if !attrib && t.ctype != "" { // cache
 		return t.ctype
 	}
 	var ct string
@@ -372,7 +371,6 @@ func GoToC(name string, pnames []string, rtype *Type, ptypes []*Type) string {
 		if rtype.IsPointer() {
 			ret.WriteString(")")
 		}
-		ret.WriteString("\n")
 	}
 	return ret.String()
 }