Reorganize typed identifier storage for other uses.

[cycript.git] / ObjectiveC / Syntax.hpp

diff --git a/ObjectiveC/Syntax.hpp b/ObjectiveC/Syntax.hpp
index 9896c3e1cc527e9774118edcb8fc232da251800b..e9101541f23c5960f05c55be9f96e5f1a8e93fb1 100644 (file)
--- a/ObjectiveC/Syntax.hpp
+++ b/ObjectiveC/Syntax.hpp
@@ -1,40 +1,22 @@
-/* Cycript - Inlining/Optimizing JavaScript Compiler
- * Copyright (C) 2009  Jay Freeman (saurik)
+/* Cycript - Optimizing JavaScript Compiler/Runtime
+ * Copyright (C) 2009-2012  Jay Freeman (saurik)
 */
 
-/* Modified BSD License {{{ */
+/* GNU Lesser General Public License, Version 3 {{{ */
 /*
- *        Redistribution and use in source and binary
- * forms, with or without modification, are permitted
- * provided that the following conditions are met:
+ * Cycript is free software: you can redistribute it and/or modify it under
+ * the terms of the GNU Lesser General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or (at your
+ * option) any later version.
  *
- * 1. Redistributions of source code must retain the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the
- *    above copyright notice, this list of conditions
- *    and the following disclaimer in the documentation
- *    and/or other materials provided with the
- *    distribution.
- * 3. The name of the author may not be used to endorse
- *    or promote products derived from this software
- *    without specific prior written permission.
+ * Cycript is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
+ * License for more details.
  *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS''
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
- * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
- * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Cycript.  If not, see <http://www.gnu.org/licenses/>.
+**/
 /* }}} */
 
 #ifndef CYCRIPT_OBJECTIVEC_SYNTAX_HPP
@@ -42,6 +24,120 @@
 
 #include "Parser.hpp"
 
+struct CYTypeModifier :
+    CYNext<CYTypeModifier>
+{
+    CYTypeModifier(CYTypeModifier *next) :
+        CYNext<CYTypeModifier>(next)
+    {
+    }
+
+    virtual CYExpression *Replace(CYContext &context) = 0;
+};
+
+struct CYTypeArrayOf :
+    CYTypeModifier
+{
+    size_t size_;
+
+    CYTypeArrayOf(size_t size, CYTypeModifier *next = NULL) :
+        CYTypeModifier(next),
+        size_(size)
+    {
+    }
+
+    CYPrecedence(2)
+
+    virtual CYExpression *Replace(CYContext &context);
+};
+
+struct CYTypeConstant :
+    CYTypeModifier
+{
+    CYTypeConstant(CYTypeModifier *next = NULL) :
+        CYTypeModifier(next)
+    {
+    }
+
+    CYPrecedence(3)
+
+    virtual CYExpression *Replace(CYContext &context);
+};
+
+struct CYTypePointerTo :
+    CYTypeModifier
+{
+    CYTypePointerTo(CYTypeModifier *next = NULL) :
+        CYTypeModifier(next)
+    {
+    }
+
+    CYPrecedence(3)
+
+    virtual CYExpression *Replace(CYContext &context);
+};
+
+struct CYTypeVariable :
+    CYTypeModifier
+{
+    CYExpression *expression_;
+
+    CYTypeVariable(CYExpression *expression) :
+        CYTypeModifier(NULL),
+        expression_(expression)
+    {
+    }
+
+    CYPrecedence(1)
+
+    virtual CYExpression *Replace(CYContext &context);
+};
+
+struct CYTypedIdentifier :
+    CYNext<CYTypedIdentifier>
+{
+    CYIdentifier *identifier_;
+    CYTypeModifier *type_;
+
+    CYTypedIdentifier(CYIdentifier *identifier) :
+        identifier_(identifier),
+        type_(NULL)
+    {
+    }
+};
+
+struct CYEncodedType :
+    CYExpression
+{
+    CYTypeModifier *type_;
+
+    CYEncodedType(CYTypeModifier *type) :
+        type_(type)
+    {
+    }
+
+    CYPrecedence(1)
+
+    virtual CYExpression *Replace(CYContext &context);
+    virtual void Output(CYOutput &out, CYFlags flags) const;
+};
+
+struct CYBox :
+    CYExpression
+{
+    CYExpression *value_;
+
+    CYBox(CYExpression *value) :
+        value_(value)
+    {
+    }
+
+    CYPrecedence(1)
+
+    virtual CYExpression *Replace(CYContext &context);
+    virtual void Output(CYOutput &out, CYFlags flags) const;
+};
+
 struct CYSelectorPart :
     CYNext<CYSelectorPart>,
     CYThing
@@ -79,6 +175,16 @@ struct CYSelector :
 struct CYField :
     CYNext<CYField>
 {
+    CYExpression *type_;
+    CYIdentifier *name_;
+
+    CYField(CYExpression *type, CYIdentifier *name, CYField *next = NULL) :
+        CYNext<CYField>(next),
+        type_(type),
+        name_(name)
+    {
+    }
+
     CYStatement *Replace(CYContext &context) const;
     void Output(CYOutput &out) const;
 };
@@ -100,6 +206,7 @@ struct CYMessageParameter :
     CYFunctionParameter *Parameters(CYContext &context) const;
     CYSelector *Selector(CYContext &context) const;
     CYSelectorPart *SelectorPart(CYContext &context) const;
+    CYExpression *TypeSignature(CYContext &context) const;
 };
 
 struct CYMessage :
@@ -120,6 +227,8 @@ struct CYMessage :
 
     CYStatement *Replace(CYContext &context, bool replace) const;
     void Output(CYOutput &out, bool replace) const;
+
+    CYExpression *TypeSignature(CYContext &context) const;
 };
 
 struct CYProtocol :