| 1 | /* Cycript - Inlining/Optimizing JavaScript Compiler |
| 2 | * Copyright (C) 2009 Jay Freeman (saurik) |
| 3 | */ |
| 4 | |
| 5 | /* Modified BSD License {{{ */ |
| 6 | /* |
| 7 | * Redistribution and use in source and binary |
| 8 | * forms, with or without modification, are permitted |
| 9 | * provided that the following conditions are met: |
| 10 | * |
| 11 | * 1. Redistributions of source code must retain the |
| 12 | * above copyright notice, this list of conditions |
| 13 | * and the following disclaimer. |
| 14 | * 2. Redistributions in binary form must reproduce the |
| 15 | * above copyright notice, this list of conditions |
| 16 | * and the following disclaimer in the documentation |
| 17 | * and/or other materials provided with the |
| 18 | * distribution. |
| 19 | * 3. The name of the author may not be used to endorse |
| 20 | * or promote products derived from this software |
| 21 | * without specific prior written permission. |
| 22 | * |
| 23 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' |
| 24 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, |
| 25 | * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 26 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE |
| 28 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 29 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 30 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 31 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 32 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 33 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR |
| 34 | * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
| 35 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| 36 | * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 37 | */ |
| 38 | /* }}} */ |
| 39 | |
| 40 | #ifndef CYCRIPT_OBJECTIVEC_INTERNAL_HPP |
| 41 | #define CYCRIPT_OBJECTIVEC_INTERNAL_HPP |
| 42 | |
| 43 | #include <Internal.hpp> |
| 44 | #include <objc/objc.h> |
| 45 | |
| 46 | struct Selector_privateData : |
| 47 | CYValue |
| 48 | { |
| 49 | _finline Selector_privateData(SEL value) : |
| 50 | CYValue(value) |
| 51 | { |
| 52 | } |
| 53 | |
| 54 | _finline SEL GetValue() const { |
| 55 | return reinterpret_cast<SEL>(value_); |
| 56 | } |
| 57 | |
| 58 | virtual Type_privateData *GetType() const; |
| 59 | }; |
| 60 | |
| 61 | struct Instance : |
| 62 | CYValue |
| 63 | { |
| 64 | enum Flags { |
| 65 | None = 0, |
| 66 | Transient = (1 << 0), |
| 67 | Uninitialized = (1 << 1), |
| 68 | }; |
| 69 | |
| 70 | Flags flags_; |
| 71 | |
| 72 | _finline Instance(id value, Flags flags) : |
| 73 | CYValue(value), |
| 74 | flags_(flags) |
| 75 | { |
| 76 | } |
| 77 | |
| 78 | virtual ~Instance(); |
| 79 | |
| 80 | static JSObjectRef Make(JSContextRef context, id object, Flags flags = None); |
| 81 | |
| 82 | _finline id GetValue() const { |
| 83 | return reinterpret_cast<id>(value_); |
| 84 | } |
| 85 | |
| 86 | _finline bool IsUninitialized() const { |
| 87 | return (flags_ & Uninitialized) != 0; |
| 88 | } |
| 89 | |
| 90 | virtual Type_privateData *GetType() const; |
| 91 | }; |
| 92 | |
| 93 | namespace cy { |
| 94 | struct Super : |
| 95 | Instance |
| 96 | { |
| 97 | Class class_; |
| 98 | |
| 99 | _finline Super(id value, Class _class) : |
| 100 | Instance(value, Instance::Transient), |
| 101 | class_(_class) |
| 102 | { |
| 103 | } |
| 104 | |
| 105 | static JSObjectRef Make(JSContextRef context, id object, Class _class); |
| 106 | }; } |
| 107 | |
| 108 | struct Messages : |
| 109 | CYValue |
| 110 | { |
| 111 | _finline Messages(Class value) : |
| 112 | CYValue(value) |
| 113 | { |
| 114 | } |
| 115 | |
| 116 | static JSObjectRef Make(JSContextRef context, Class _class, bool array = false); |
| 117 | |
| 118 | _finline Class GetValue() const { |
| 119 | return reinterpret_cast<Class>(value_); |
| 120 | } |
| 121 | }; |
| 122 | |
| 123 | struct Internal : |
| 124 | CYOwned |
| 125 | { |
| 126 | _finline Internal(id value, JSContextRef context, JSObjectRef owner) : |
| 127 | CYOwned(value, context, owner) |
| 128 | { |
| 129 | } |
| 130 | |
| 131 | static JSObjectRef Make(JSContextRef context, id object, JSObjectRef owner); |
| 132 | |
| 133 | _finline id GetValue() const { |
| 134 | return reinterpret_cast<id>(value_); |
| 135 | } |
| 136 | }; |
| 137 | |
| 138 | #endif/*CYCRIPT_OBJECTIVEC_INTERNAL_HPP*/ |