More Foundation types

Author: LunaTheFoxgirl

.gitignore

@@ -4,6 +4,7 @@ dub.selections.json
 
 # Auto-generated docs
 docs/
+__dummy_docs/
 
 # Output directory.
 out/

dub.sdl

@@ -9,7 +9,7 @@ toolchainRequirements gdc="no" frontend=">=2.111" ldc=">=1.40.0"
 
 targetPath "out/"
 
-dependency "numem" version=">=1.1.4"
+dependency "numem" version=">=1.2.2"
 
 # Default configuration.
 configuration "static" {
@@ -22,6 +22,7 @@ configuration "unittest" {
     platforms "osx"
 
     lflags "-framework" "Foundation" "-framework" "CoreFoundation" "-all_load"
+    
     dependency "silly" version=">=1.1.1"
     dependency "numem:hookset-libc" version="*"
 }

source/foundation/interop.d

@@ -0,0 +1,55 @@
+/**
+    Helpful Interop functionality for Foundation
+
+    Copyright: Copyright © 2024-2025, Kitsunebi Games EMV
+    License:   $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost License 1.0)
+    Authors:   Luna Nielsen
+*/
+module foundation.interop;
+
+/**
+    Converts a basic type to a retained Foundation type.
+
+    Params:
+        value = The value to convert
+    
+    Returns:
+        The converted value.
+*/
+auto ns(T)(T value) @nogc {
+    static if (is(T : string)) {
+        
+        import foundation.nsstring : NSString;
+        return NSString.create(value);
+    } else static if (__traits(isScalar, T)) {
+        
+        import foundation.nsvalue : NSNumber;
+        return NSNumber.create(value);
+    } else static if (is(T : ubyte[]) || is (T == void[])) {
+
+        import foundation.nsdata : NSData;
+        return NSData.create(value.ptr, value.length);
+    } else static assert(0, T.stringof~" is not a basic D type.");
+}
+
+// Tests that all .ns conversions convert to the correct types.
+@("ns")
+unittest {
+    import foundation.nsstring : NSString;
+    import foundation.nsvalue : NSNumber;
+    import foundation.nsdata : NSData;
+    
+    assert(("Hello, world!".ns()).isCompatibleWith(NSString.class_));
+    assert(((cast(byte)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(short)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(int)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(long)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(ubyte)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(ushort)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(uint)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(ulong)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(float)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(double)1).ns()).isCompatibleWith(NSNumber.class_));
+    assert((true.ns()).isCompatibleWith(NSNumber.class_));
+    assert(((cast(ubyte[])[0x0, 0x0, 0x0, 0x0]).ns()).isCompatibleWith(NSData.class_));
+}

source/foundation/nsdata.d

@@ -21,6 +21,11 @@ extern(Objective-C)
 extern class NSData : NSObject, NSCopying, NSMutableCopying, NSSecureCoding {
 @nogc:
 
+    /**
+        Creates an NSData Instance
+    */
+    static NSData create(void* bytes, NSUInteger length) @selector("dataWithBytes:length:");
+
     /**
         A Boolean value that indicates whether or not the class 
         supports secure coding.

source/foundation/nsobject.d

@@ -83,16 +83,6 @@ public:
     */
     bool isEqual(inout(NSObject) obj) inout @selector("isEqual:");
 
-    /**
-        Returns the class object for the receiver’s class.
-    */
-    Class class_() @selector("class");
-
-    /**
-        Returns the class object for the receiver’s superclass.
-    */
-    Class superclass() @selector("superclass");
-
     /**
         Returns a Boolean value that indicates whether the receiver 
         is an instance of given class or an instance of any class that 
@@ -123,6 +113,26 @@ public:
     */
     @property NSUInteger hash() @selector("hash");
 
+    /**
+        Returns the class object for the receiver’s class.
+    */
+    static @property Class class_() @selector("class");
+
+    /**
+        Returns the class object for the receiver’s class.
+    */
+    static @property Class superclass() @selector("superclass");
+
+    /**
+        Returns the class object for the receiver’s class.
+    */
+    @property Class selfClass() @selector("class");
+
+    /**
+        Returns the class object for the receiver’s superclass.
+    */
+    @property Class selfSuperclass() @selector("superclass");
+
     /**
         Returns the receiver.
     */

source/foundation/nsproto.d

@@ -25,12 +25,22 @@ public:
     /**
         Returns the class object for the receiver’s class.
     */
-    @property Class class_() @selector("class");
+    static @property Class class_() @selector("class");
+
+    /**
+        Returns the class object for the receiver’s class.
+    */
+    static @property Class superclass() @selector("superclass");
+
+    /**
+        Returns the class object for the receiver’s class.
+    */
+    @property Class selfClass() @selector("class");
 
     /**
         Returns the class object for the receiver’s superclass.
     */
-    @property Class superclass() @selector("superclass");
+    @property Class selfSuperclass() @selector("superclass");
 
     /**
         Returns a Boolean value that indicates whether the receiver 

source/foundation/nsvalue.d

@@ -73,6 +73,61 @@ public:
     */
     override NSNumber init() @selector("init");
 
+    /**
+        Creates a NSNumber instance with a bool value.
+    */
+    static NSNumber create(bool value) @selector("numberWithBool:");
+
+    /**
+        Creates a NSNumber instance with a double value.
+    */
+    static NSNumber create(double value) @selector("numberWithDouble:");
+
+    /**
+        Creates a NSNumber instance with a float value.
+    */
+    static NSNumber create(float value) @selector("numberWithFloat:");
+
+    /**
+        Creates a NSNumber instance with a byte value.
+    */
+    static NSNumber create(byte value) @selector("numberWithChar:");
+
+    /**
+        Creates a NSNumber instance with a short value.
+    */
+    static NSNumber create(short value) @selector("numberWithShort:");
+
+    /**
+        Creates a NSNumber instance with a int value.
+    */
+    static NSNumber create(int value) @selector("numberWithInt:");
+
+    /**
+        Creates a NSNumber instance with a long value.
+    */
+    static NSNumber create(long value) @selector("numberWithLongLong:");
+
+    /**
+        Creates a NSNumber instance with a ubyte value.
+    */
+    static NSNumber create(ubyte value) @selector("numberWithUnsignedChar:");
+
+    /**
+        Creates a NSNumber instance with a ushort value.
+    */
+    static NSNumber create(ushort value) @selector("numberWithUnsignedShort:");
+
+    /**
+        Creates a NSNumber instance with a uint value.
+    */
+    static NSNumber create(uint value) @selector("numberWithUnsignedInt:");
+
+    /**
+        Creates a NSNumber instance with a ulong value.
+    */
+    static NSNumber create(ulong value) @selector("numberWithUnsignedLongLong:");
+
     /**
         The number object's value expressed as a Boolean value.
     */
@@ -146,62 +201,62 @@ public:
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(bool value) @selector("initWithBool:");
+    NSNumber initWith(bool value) @selector("initWithBool:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(char value) @selector("initWithChar:");
+    NSNumber initWith(char value) @selector("initWithChar:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(double value) @selector("initWithDouble:");
+    NSNumber initWith(double value) @selector("initWithDouble:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(float value) @selector("initWithFloat:");
+    NSNumber initWith(float value) @selector("initWithFloat:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(float value) @selector("initWithFloat:");
+    NSNumber initWith(float value) @selector("initWithFloat:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(int value) @selector("initWithInt:");
+    NSNumber initWith(int value) @selector("initWithInt:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(short value) @selector("initWithShort:");
+    NSNumber initWith(short value) @selector("initWithShort:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(NSInteger value) @selector("initWithInteger:");
+    NSNumber initWith(NSInteger value) @selector("initWithInteger:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(ubyte value) @selector("initWithUnsignedChar:");
+    NSNumber initWith(ubyte value) @selector("initWithUnsignedChar:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(ushort value) @selector("initWithUnsignedShort:");
+    NSNumber initWith(ushort value) @selector("initWithUnsignedShort:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(uint value) @selector("initWithUnsignedInt:");
+    NSNumber initWith(uint value) @selector("initWithUnsignedInt:");
 
     /**
         Creates and returns an NSNumber object containing a given value.
     */
-    this(NSUInteger value) @selector("initWithUnsignedInteger:");
+    NSNumber initWith(NSUInteger value) @selector("initWithUnsignedInteger:");
 
     /**
         Gets whether this number is equal to another.

source/foundation/package.d

@@ -8,10 +8,17 @@
 module foundation;
 import objc;
 
+// Helpers
+public import foundation.interop;
+public import objc.bridge;
+public import objc.block;
+
 // Core Types
 public import foundation.core;
 public import foundation.nserror;
 public import foundation.nsobject;
+public import foundation.nsstring;
+public import foundation.nsvalue;
 public import foundation.nscoder;
 public import foundation.nszone;
 
@@ -20,10 +27,8 @@ public import foundation.nsenumerator;
 public import foundation.nsdictionary;
 public import foundation.nsset;
 public import foundation.nsarray;
-public import foundation.nsstring;
 
 // Other
-public import foundation.nsvalue;
 public import foundation.nsbundle;
 public import foundation.nsurl;