From: Rico Tzschichholz <ricotz@ubuntu.com>
Date: Sun, 29 Sep 2019 16:28:28 +0000 (+0200)
Subject: vala: Move common implementations to CallableType
X-Git-Tag: 0.47.1~131
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f01dde88c36fff9b1bc60e1368a71062ed07a58c;p=thirdparty%2Fvala.git

vala: Move common implementations to CallableType
---

diff --git a/vala/valacallabletype.vala b/vala/valacallabletype.vala
index c41e34cc9..d0db023bd 100644
--- a/vala/valacallabletype.vala
+++ b/vala/valacallabletype.vala
@@ -26,10 +26,28 @@ using GLib;
  * A callable type, i.e. a delegate, method, or signal type.
  */
 public abstract class Vala.CallableType : DataType {
+	public weak Callable callable_symbol {
+		get {
+			return (Callable) symbol;
+		}
+	}
+
 	protected CallableType (Symbol symbol) {
 		base.with_symbol (symbol);
 	}
 
+	public override bool is_invokable () {
+		return true;
+	}
+
+	public override unowned DataType? get_return_type () {
+		return callable_symbol.return_type;
+	}
+
+	public override unowned List<Parameter>? get_parameters () {
+		return callable_symbol.get_parameters ();
+	}
+
 	public override string to_prototype_string (string? override_name = null) {
 		StringBuilder builder = new StringBuilder ();
 
diff --git a/vala/valadelegatetype.vala b/vala/valadelegatetype.vala
index 1de80c509..d6a19b481 100644
--- a/vala/valadelegatetype.vala
+++ b/vala/valadelegatetype.vala
@@ -39,18 +39,6 @@ public class Vala.DelegateType : CallableType {
 		this.is_called_once = (delegate_symbol.get_attribute_string ("CCode", "scope") == "async");
 	}
 
-	public override bool is_invokable () {
-		return true;
-	}
-
-	public override unowned DataType? get_return_type () {
-		return delegate_symbol.return_type;
-	}
-
-	public override unowned List<Parameter>? get_parameters () {
-		return delegate_symbol.get_parameters ();
-	}
-
 	public override string to_qualified_string (Scope? scope) {
 		// logic temporarily duplicated from DataType class
 
diff --git a/vala/valamethodtype.vala b/vala/valamethodtype.vala
index b59b3f375..2ebef7451 100644
--- a/vala/valamethodtype.vala
+++ b/vala/valamethodtype.vala
@@ -36,18 +36,6 @@ public class Vala.MethodType : CallableType {
 		base (method_symbol);
 	}
 
-	public override bool is_invokable () {
-		return true;
-	}
-
-	public override unowned DataType? get_return_type () {
-		return method_symbol.return_type;
-	}
-
-	public override unowned List<Parameter>? get_parameters () {
-		return method_symbol.get_parameters ();
-	}
-
 	public override DataType copy () {
 		return new MethodType (method_symbol);
 	}
diff --git a/vala/valasignaltype.vala b/vala/valasignaltype.vala
index da38a2d05..db7934f99 100644
--- a/vala/valasignaltype.vala
+++ b/vala/valasignaltype.vala
@@ -40,18 +40,6 @@ public class Vala.SignalType : CallableType {
 		base (signal_symbol);
 	}
 
-	public override bool is_invokable () {
-		return true;
-	}
-
-	public override unowned DataType? get_return_type () {
-		return signal_symbol.return_type;
-	}
-
-	public override unowned List<Parameter>? get_parameters () {
-		return signal_symbol.get_parameters ();
-	}
-
 	public override DataType copy () {
 		return new SignalType (signal_symbol);
 	}