From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Wed, 21 Nov 2018 09:33:21 +0000 (+0100)
Subject: codegen: Add target/destroy type declarations for delegates as needed
X-Git-Tag: 0.43.1~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f161b99cda373e50a65e33442c1861a27378c929;p=thirdparty%2Fvala.git

codegen: Add target/destroy type declarations for delegates as needed

This improves the support of POSIX profile.
---

diff --git a/codegen/valaccodebasemodule.vala b/codegen/valaccodebasemodule.vala
index a0b4b0575..acadf940e 100644
--- a/codegen/valaccodebasemodule.vala
+++ b/codegen/valaccodebasemodule.vala
@@ -1486,6 +1486,12 @@ public abstract class Vala.CCodeBaseModule : CodeGenerator {
 			var deleg_type = (DelegateType) type;
 			var d = deleg_type.delegate_symbol;
 			generate_delegate_declaration (d, decl_space);
+			if (d.has_target) {
+				generate_type_declaration (delegate_target_type, decl_space);
+				if (deleg_type.is_disposable ()) {
+					generate_type_declaration (delegate_target_destroy_type, decl_space);
+				}
+			}
 		} else if (type.data_type is Enum) {
 			var en = (Enum) type.data_type;
 			generate_enum_declaration (en, decl_space);