How to pull enum constants

How to pull enum/constants

we currently can not access global values easily so we sometimes need to fetch the values for those to convert them to go

How we would do it in objc

#import <Foundation/Foundation.h>
#import <AppKit/NSPasteboard.h>

int main(int argc, const char * argv[]) {
    @autoreleasepool {

        NSLog(@"NSPasteboardTypeURL:%@", NSPasteboardTypeURL);
        NSLog(@"NSPasteboardTypeColor:%@", NSPasteboardTypeColor);
        NSLog(@"NSPasteboardTypeFileURL:%@", NSPasteboardTypeFileURL);
        NSLog(@"NSPasteboardTypeFont:%@", NSPasteboardTypeFont);
        NSLog(@"NSPasteboardTypeHTML:%@", NSPasteboardTypeHTML);
        NSLog(@"NSPasteboardTypeMultipleTextSelection:%@", NSPasteboardTypeMultipleTextSelection);
        NSLog(@"NSPasteboardTypePDF:%@", NSPasteboardTypePDF);
        NSLog(@"NSPasteboardTypePNG:%@", NSPasteboardTypePNG);
        NSLog(@"NSPasteboardTypeRTF:%@", NSPasteboardTypeRTF);
        NSLog(@"NSPasteboardTypeRTFD:%@", NSPasteboardTypeRTFD);
        NSLog(@"NSPasteboardTypeRuler:%@", NSPasteboardTypeRuler);
        NSLog(@"NSPasteboardTypeSound:%@", NSPasteboardTypeSound);
        NSLog(@"NSPasteboardTypeString:%@", NSPasteboardTypeString);
        NSLog(@"NSPasteboardTypeTabularText:%@", NSPasteboardTypeTabularText);
        NSLog(@"NSPasteboardTypeTextFinderOptions:%@", NSPasteboardTypeTextFinderOptions);
        NSLog(@"NSPasteboardTypeTIFF:%@", NSPasteboardTypeTIFF);
    }
    return 0;
}

How we can do it using EmbeddingObjectiveC

package main

/*
#cgo CFLAGS: -x objective-c
#cgo LDFLAGS: -lobjc -framework Cocoa
#include <Cocoa/Cocoa.h>

void Main() {
	 	NSLog(@"NSPasteboardTypeURL:%@", NSPasteboardTypeURL);
        NSLog(@"NSPasteboardTypeColor:%@", NSPasteboardTypeColor);
        NSLog(@"NSPasteboardTypeFileURL:%@", NSPasteboardTypeFileURL);
        NSLog(@"NSPasteboardTypeFont:%@", NSPasteboardTypeFont);
        NSLog(@"NSPasteboardTypeHTML:%@", NSPasteboardTypeHTML);
        NSLog(@"NSPasteboardTypeMultipleTextSelection:%@", NSPasteboardTypeMultipleTextSelection);
        NSLog(@"NSPasteboardTypePDF:%@", NSPasteboardTypePDF);
        NSLog(@"NSPasteboardTypePNG:%@", NSPasteboardTypePNG);
        NSLog(@"NSPasteboardTypeRTF:%@", NSPasteboardTypeRTF);
        NSLog(@"NSPasteboardTypeRTFD:%@", NSPasteboardTypeRTFD);
        NSLog(@"NSPasteboardTypeRuler:%@", NSPasteboardTypeRuler);
        NSLog(@"NSPasteboardTypeSound:%@", NSPasteboardTypeSound);
        NSLog(@"NSPasteboardTypeString:%@", NSPasteboardTypeString);
        NSLog(@"NSPasteboardTypeTabularText:%@", NSPasteboardTypeTabularText);
        NSLog(@"NSPasteboardTypeTextFinderOptions:%@", NSPasteboardTypeTextFinderOptions);
        NSLog(@"NSPasteboardTypeTIFF:%@", NSPasteboardTypeTIFF);
}

*/
import "C"

func main() {
	C.Main()
}