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d15b59f5 1/* Cycript - Inlining/Optimizing JavaScript Compiler
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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
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40#ifndef CYCRIPT_OBJECTIVEC_SYNTAX_HPP
41#define CYCRIPT_OBJECTIVEC_SYNTAX_HPP
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42
43#include "Parser.hpp"
44
45struct CYSelectorPart :
46 CYNext<CYSelectorPart>,
47 CYThing
48{
49 CYWord *name_;
50 bool value_;
51
2385c806 52 CYSelectorPart(CYWord *name, bool value, CYSelectorPart *next = NULL) :
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53 CYNext<CYSelectorPart>(next),
54 name_(name),
55 value_(value)
56 {
57 }
58
59 CYString *Replace(CYContext &context);
60 virtual void Output(CYOutput &out) const;
61};
62
63struct CYSelector :
64 CYLiteral
65{
66 CYSelectorPart *name_;
67
68 CYSelector(CYSelectorPart *name) :
69 name_(name)
70 {
71 }
72
73 CYPrecedence(1)
74
75 virtual CYExpression *Replace(CYContext &context);
76 virtual void Output(CYOutput &out, CYFlags flags) const;
77};
78
79struct CYField :
80 CYNext<CYField>
81{
82 CYStatement *Replace(CYContext &context) const;
83 void Output(CYOutput &out) const;
84};
85
86struct CYMessageParameter :
87 CYNext<CYMessageParameter>
88{
89 CYWord *tag_;
90 CYExpression *type_;
91 CYIdentifier *name_;
92
93 CYMessageParameter(CYWord *tag, CYExpression *type, CYIdentifier *name) :
94 tag_(tag),
95 type_(type),
96 name_(name)
97 {
98 }
99
100 CYFunctionParameter *Parameters(CYContext &context) const;
101 CYSelector *Selector(CYContext &context) const;
102 CYSelectorPart *SelectorPart(CYContext &context) const;
103};
104
105struct CYMessage :
106 CYNext<CYMessage>
107{
108 bool instance_;
109 CYExpression *type_;
110 CYMessageParameter *parameters_;
4644480a 111 CYBlock code_;
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112
113 CYMessage(bool instance, CYExpression *type, CYMessageParameter *parameter, CYStatement *statements) :
114 instance_(instance),
115 type_(type),
116 parameters_(parameter),
4644480a 117 code_(statements)
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118 {
119 }
120
121 CYStatement *Replace(CYContext &context, bool replace) const;
122 void Output(CYOutput &out, bool replace) const;
123};
124
125struct CYClass {
126 CYClassName *name_;
127 CYExpression *super_;
128 CYField *fields_;
129 CYMessage *messages_;
130
131 CYClass(CYClassName *name, CYExpression *super, CYField *fields, CYMessage *messages) :
132 name_(name),
133 super_(super),
134 fields_(fields),
135 messages_(messages)
136 {
137 }
138
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139 virtual ~CYClass() {
140 }
141
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142 CYExpression *Replace_(CYContext &context);
143 virtual void Output(CYOutput &out, CYFlags flags) const;
144};
145
146struct CYClassExpression :
147 CYClass,
148 CYExpression
149{
150 CYClassExpression(CYClassName *name, CYExpression *super, CYField *fields, CYMessage *messages) :
151 CYClass(name, super, fields, messages)
152 {
153 }
154
155 CYPrecedence(0)
156
157 virtual CYExpression *Replace(CYContext &context);
158 virtual void Output(CYOutput &out, CYFlags flags) const;
159};
160
161struct CYClassStatement :
162 CYClass,
163 CYStatement
164{
165 CYClassStatement(CYClassName *name, CYExpression *super, CYField *fields, CYMessage *messages) :
166 CYClass(name, super, fields, messages)
167 {
168 }
169
170 virtual CYStatement *Replace(CYContext &context);
171 virtual void Output(CYOutput &out, CYFlags flags) const;
172};
173
174struct CYCategory :
175 CYStatement
176{
177 CYClassName *name_;
178 CYMessage *messages_;
179
180 CYCategory(CYClassName *name, CYMessage *messages) :
181 name_(name),
182 messages_(messages)
183 {
184 }
185
186 virtual CYStatement *Replace(CYContext &context);
187 virtual void Output(CYOutput &out, CYFlags flags) const;
188};
189
190struct CYSend :
191 CYExpression
192{
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193 CYArgument *arguments_;
194
cacd1a88 195 CYSend(CYArgument *arguments) :
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196 arguments_(arguments)
197 {
198 }
199
200 CYPrecedence(0)
201
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202 virtual void Output(CYOutput &out, CYFlags flags) const;
203};
204
205struct CYSendDirect :
206 CYSend
207{
208 CYExpression *self_;
209
210 CYSendDirect(CYExpression *self, CYArgument *arguments) :
211 CYSend(arguments),
212 self_(self)
213 {
214 }
215
216 virtual CYExpression *Replace(CYContext &context);
217 virtual void Output(CYOutput &out, CYFlags flags) const;
218};
219
220struct CYSendSuper :
221 CYSend
222{
223 CYSendSuper(CYArgument *arguments) :
224 CYSend(arguments)
225 {
226 }
227
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228 virtual CYExpression *Replace(CYContext &context);
229 virtual void Output(CYOutput &out, CYFlags flags) const;
230};
231
3c1c3635 232#endif/*CYCRIPT_OBJECTIVEC_SYNTAX_HPP*/