zig/test/link/macho/objcpp/Foo.mm

#import "Foo.h"

@implementation Foo

- (NSString *)name
{
      NSString *str = [[NSString alloc] initWithFormat:@"Zig"];
      return str;
}

@end
add support for compiling Objective-C++ code (#10096) * add support for compiling Objective-C++ code Prior to this change, calling `step.addCSourceFiles` with Obj-C++ file extensions (`.mm`) would result in an error due to Zig not being aware of that extension. Clang supports an `-ObjC++` compilation mode flag, but it was only possible to use if you violated standards and renamed your `.mm` Obj-C++ files to `.m` (Obj-C) to workaround Zig being unaware of the extension. This change makes Zig aware of `.mm` files so they can be compiled, enabling compilation of projects such as [Google's Dawn WebGPU](https://dawn.googlesource.com/dawn/) using a `build.zig` file only. Helps hexops/mach#21 Signed-off-by: Stephen Gutekanst <stephen@hexops.com> * test/standalone: add ObjC++ compilation/linking test Based on the existing objc example, just tweaked for ObjC++. Signed-off-by: Stephen Gutekanst <stephen@hexops.com> 2021-11-22 07:44:49 +00:00			`#import "Foo.h"`

			`@implementation Foo`

			`- (NSString *)name`
			`{`
			`NSString *str = [[NSString alloc] initWithFormat:@"Zig"];`
			`return str;`
			`}`

			`@end`