ObjectiveC/Internal.hpp

   1 /* Cycript - Optimizing JavaScript Compiler/Runtime
   2  * Copyright (C) 2009-2015  Jay Freeman (saurik)
   3 */
   4
   5 /* GNU Affero General Public License, Version 3 {{{ */
   6 /*
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as published by
   9  * the Free Software Foundation, either version 3 of the License, or
  10  * (at your option) any later version.
  11
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19 **/
  20 /* }}} */
  21
  22 #ifndef CYCRIPT_OBJECTIVEC_INTERNAL_HPP
  23 #define CYCRIPT_OBJECTIVEC_INTERNAL_HPP
  24
  25 #include <objc/objc.h>
  26
  27 #include "../Internal.hpp"
  28
  29 struct Selector_privateData :
  30     CYValue_<Selector_privateData, SEL>
  31 {
  32     _finline Selector_privateData(SEL value) :
  33         CYValue_(value)
  34     {
  35     }
  36 };
  37
  38 struct Instance :
  39     CYValue_<Instance, id>
  40 {
  41     enum Flags {
  42         None          = 0,
  43         Permanent     = (1 << 0),
  44         Uninitialized = (1 << 1),
  45     };
  46
  47     Flags flags_;
  48
  49     Instance(id value, Flags flags);
  50     virtual ~Instance();
  51
  52     JSValueRef GetPrototype(JSContextRef context) const;
  53
  54     static JSClassRef GetClass(id value, Flags flags);
  55
  56     _finline bool IsUninitialized() const {
  57         return (flags_ & Uninitialized) != 0;
  58     }
  59 };
  60
  61 namespace cy {
  62 struct Super :
  63     CYValue_<Super, id>
  64 {
  65     Class class_;
  66
  67     _finline Super(id value, Class _class) :
  68         CYValue_(value),
  69         class_(_class)
  70     {
  71     }
  72 }; }
  73
  74 struct Messages :
  75     CYValue_<Messages, Class>
  76 {
  77     _finline Messages(Class value) :
  78         CYValue_(value)
  79     {
  80     }
  81
  82     JSValueRef GetPrototype(JSContextRef context) const;
  83 };
  84
  85 struct Internal :
  86     CYValue_<Internal, id>
  87 {
  88     CYProtect owner_;
  89
  90     _finline Internal(id value, JSContextRef context, JSObjectRef owner) :
  91         CYValue_(value),
  92         owner_(context, owner)
  93     {
  94     }
  95 };
  96
  97 #endif/*CYCRIPT_OBJECTIVEC_INTERNAL_HPP*/