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Mark Object classes and Object class fields const

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This commit is contained in:
Christian Göttsche
2020-10-04 17:55:08 +02:00
committed by cgzones
parent 164051354f
commit 08d85e6143
20 changed files with 45 additions and 47 deletions
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10
Object.h
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@ -19,26 +19,26 @@ typedef long(*Object_Compare)(const void*, const void*);
typedef void(*Object_Delete)(Object*);
#define Object_getClass(obj_) ((Object*)(obj_))->klass
#define Object_setClass(obj_, class_) Object_getClass(obj_) = (ObjectClass*) class_
#define Object_setClass(obj_, class_) Object_getClass(obj_) = (const ObjectClass*) class_
#define Object_delete(obj_) Object_getClass(obj_)->delete((Object*)(obj_))
#define Object_displayFn(obj_) Object_getClass(obj_)->display
#define Object_display(obj_, str_) Object_getClass(obj_)->display((Object*)(obj_), str_)
#define Object_compare(obj_, other_) Object_getClass(obj_)->compare((const void*)(obj_), other_)
#define Class(class_) ((ObjectClass*)(&(class_ ## _class)))
#define Class(class_) ((const ObjectClass*)(&(class_ ## _class)))
#define AllocThis(class_) (class_*) xMalloc(sizeof(class_)); Object_setClass(this, Class(class_));
typedef struct ObjectClass_ {
const void* extends;
const void* const extends;
const Object_Display display;
const Object_Delete delete;
const Object_Compare compare;
} ObjectClass;
struct Object_ {
ObjectClass* klass;
const ObjectClass* klass;
};
typedef union {
@ -46,7 +46,7 @@ typedef union {
void* v;
} Arg;
extern ObjectClass Object_class;
extern const ObjectClass Object_class;
#ifndef NDEBUG