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#+private
package runtime
@(priority_index=-1e5)
foreign import ObjC "system:objc"
@(priority_index=-1e6)
foreign import libSystem "system:System"
import "base:intrinsics"
objc_id :: ^intrinsics.objc_object
objc_Class :: ^intrinsics.objc_class
objc_SEL :: ^intrinsics.objc_selector
objc_Ivar :: ^intrinsics.objc_ivar
objc_BOOL :: bool
objc_super :: struct {
receiver: objc_id,
super_class: objc_Class,
}
objc_IMP :: proc "c" (object: objc_id, sel: objc_SEL, #c_vararg args: ..any) -> objc_id
foreign ObjC {
sel_registerName :: proc "c" (name: cstring) -> objc_SEL ---
objc_msgSend :: proc "c" (self: objc_id, op: objc_SEL, #c_vararg args: ..any) ---
objc_msgSend_fpret :: proc "c" (self: objc_id, op: objc_SEL, #c_vararg args: ..any) -> f64 ---
objc_msgSend_fp2ret :: proc "c" (self: objc_id, op: objc_SEL, #c_vararg args: ..any) -> complex128 ---
objc_msgSend_stret :: proc "c" (self: objc_id, op: objc_SEL, #c_vararg args: ..any) ---
// See: https://github.com/opensource-apple/objc4/blob/cd5e62a5597ea7a31dccef089317abb3a661c154/runtime/objc-abi.h#L111
objc_msgSendSuper2 :: proc "c" (super: rawptr, op: objc_SEL, #c_vararg args: ..any) -> objc_id ---
objc_msgSendSuper2_stret :: proc "c" (super: ^objc_super, op: objc_SEL, #c_vararg args: ..any) ---
objc_lookUpClass :: proc "c" (name: cstring) -> objc_Class ---
objc_allocateClassPair :: proc "c" (superclass: objc_Class, name: cstring, extraBytes: uint) -> objc_Class ---
objc_registerClassPair :: proc "c" (cls : objc_Class) ---
class_addMethod :: proc "c" (cls: objc_Class, name: objc_SEL, imp: objc_IMP, types: cstring) -> objc_BOOL ---
class_addIvar :: proc "c" (cls: objc_Class, name: cstring, size: uint, alignment: u8, types: cstring) -> objc_BOOL ---
class_getInstanceVariable :: proc "c" (cls : objc_Class, name: cstring) -> objc_Ivar ---
class_getInstanceSize :: proc "c" (cls : objc_Class) -> uint ---
class_getSuperclass :: proc "c" (cls : objc_Class) -> objc_Class ---
ivar_getOffset :: proc "c" (v: objc_Ivar) -> uintptr ---
object_getClass :: proc "c" (obj: objc_id) -> objc_Class ---
}
foreign libSystem {
_NSConcreteGlobalBlock: intrinsics.objc_class
_NSConcreteStackBlock: intrinsics.objc_class
_Block_object_assign :: proc "c" (rawptr, rawptr, i32) ---
_Block_object_dispose :: proc "c" (rawptr, i32) ---
}
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