Mercurial > foo_out_sdl
diff foosdk/sdk/pfc/CFObject.h @ 1:20d02a178406 default tip
*: check in everything else
yay
| author | Paper <paper@tflc.us> |
|---|---|
| date | Mon, 05 Jan 2026 02:15:46 -0500 |
| parents | |
| children |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/foosdk/sdk/pfc/CFObject.h Mon Jan 05 02:15:46 2026 -0500 @@ -0,0 +1,59 @@ +#pragma once + +#include <CoreFoundation/CoreFoundation.h> + +namespace pfc { + template<typename type_t = CFTypeRef> + class CFObject { + public: + typedef CFObject<type_t> self_t; + type_t p = NULL; + + ~CFObject() { + if ( p ) CFRelease(p); + } + + void Retain(type_t arg) { + if ( p ) CFRelease(p); + p = arg; + if ( p ) CFRetain(p); + } + + void Attach(type_t arg) { + if ( p ) CFRelease(p); + p = arg; + } + + void operator=( self_t const & arg ) { + if ( p ) CFRelease(p); + p = arg.p; + if ( p ) CFRetain(p); + } + CFObject() {} + CFObject( self_t const & arg ) { + p = arg.p; + if ( p ) CFRetain(p); + } + + CFObject(self_t && arg ) { + p = arg.p; arg.p = NULL; + } + void operator=(self_t && arg) { + if ( p ) CFRelease(p); + p = arg.p; arg.p = NULL; + } + + operator bool() const { return p != NULL; } + operator type_t() const { return p;} + + + void reset() { + if ( p ) CFRelease(p); + p = NULL; + } + + void operator=(nullptr_t) { + reset(); + } + }; +}
