Drop the value: parameter name from the various PackedArray.* append

methods.  Do that, but still provide a deprecated entry point to
prevent breaking code.

In a few cases where we surfaced an API that did the append but with
the underlying type, we keep the value: parameter in the API, but
introduce a convenience `append(_:)` method of the right type, for
example for PackedByteArray that would be:

'func append(_ value: UInt8)`

Author: migueldeicaza

Generator/Generator/ClassGen.swift

@@ -204,7 +204,7 @@ func generateVirtualProxy (_ p: Printer,
 // Dictioanry of Godot Type Name to array of method names that can get a @discardableResult
 let discardableResultList: [String: Set<String>] = [
     "Object": ["emit_signal"],
-    "GArray": ["append"],
+    "GArray": ["append", "resize"],
     "PackedByteArray": ["append", "push_back"],
     "PackedColorArray": ["append", "push_back"],
     "PackedFloat32Array": ["append", "push_back"],
@@ -239,7 +239,14 @@ let omittedMethodsList: [String: Set<String>] = [
 
 // Dictionary used to explicitly tell the generator to replace the first argument label with "_ "
 let omittedFirstArgLabelList: [String: Set<String>] = [
-    "GArray": ["append"]
+    "GArray": ["append"],
+    "PackedColorArray": ["append"],
+    "PackedFloat64Array": ["append"],
+    "PackedInt64Array": ["append"],
+    "PackedStringArray": ["append"],
+    "PackedVector2Array": ["append"],
+    "PackedVector3Array": ["append"],
+
 ]
 
 /// Determines if the first argument name should be replaced with an underscore.

Sources/SwiftGodot/Core/Packed.swift

@@ -23,6 +23,11 @@ extension PackedStringArray {
             set (index: Int64 (index), value: newValue)
         }
     }
+    
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: String) {
+        append(value)
+    }
 }
 
 extension PackedByteArray {
@@ -107,6 +112,11 @@ extension PackedByteArray {
             }
         }
     }
+    
+    /// Appends an element at the end of the array
+    public func append(_ value: UInt8) {
+        append(value: Int64(value))
+    }
 }
 
 extension PackedColorArray {
@@ -120,6 +130,10 @@ extension PackedColorArray {
             set (index: Int64 (index), value: newValue)
         }
     }
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: Color) {
+        append(value)
+    }
 }
 
 extension PackedFloat32Array {
@@ -148,6 +162,11 @@ extension PackedFloat32Array {
             }
         }
     }
+    
+    /// Appends an element at the end of the array
+    public func append(_ value: Float) {
+        append (value: Double (value))
+    }
 }
 
 extension PackedFloat64Array {
@@ -176,7 +195,11 @@ extension PackedFloat64Array {
             }
         }
     }
-
+    
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: Double) {
+        append(value)
+    }
 }
 
 extension PackedInt32Array {
@@ -205,6 +228,11 @@ extension PackedInt32Array {
             }
         }
     }
+
+    /// Appends an element at the end of the array
+    public func append(_ value: Int32) {
+        append (value: Int64 (value))
+    }
 }
 
 extension PackedInt64Array {
@@ -233,6 +261,11 @@ extension PackedInt64Array {
             }
         }
     }
+
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: Int64) {
+        append(value)
+    }
 }
 
 extension PackedVector2Array {
@@ -246,6 +279,10 @@ extension PackedVector2Array {
             set (index: Int64 (index), value: newValue)
         }
     }
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: Vector2) {
+        append(value)
+    }
 }
 
 extension PackedVector3Array {
@@ -259,6 +296,10 @@ extension PackedVector3Array {
             set (index: Int64 (index), value: newValue)
         }
     }
+    @available(*, deprecated, renamed: "append(_:)", message: "This method signature has been deprecated in favor of append(_:)")
+    public func append(value: Vector3) {
+        append(value)
+    }
 }