Fleshed out support for &, reworked nil internally, setup new Instance(), and impleme...

[cycript.git] / Parser.hpp

diff --git a/Parser.hpp b/Parser.hpp
index 365d1a59a01ac245ea760ae7269bb8db1ffe3f1d..71bdee4443e8d431b337f612fd4aa135e632b673 100644 (file)
--- a/Parser.hpp
+++ b/Parser.hpp
@@ -83,14 +83,18 @@ struct CYSource :
     virtual void Output(std::ostream &out, bool block) const;
 };
 
-struct CYName :
-    CYThing
-{
-    virtual const char *Name() const = 0;
+struct CYPropertyName {
+    virtual void PropertyName(std::ostream &out) const = 0;
+};
+
+struct CYClassName {
+    virtual void ClassName(std::ostream &out) const = 0;
 };
 
 struct CYWord :
-    CYName
+    CYThing,
+    CYPropertyName,
+    CYClassName
 {
     const char *word_;
 
@@ -103,11 +107,10 @@ struct CYWord :
         return word_;
     }
 
-    virtual const char *Name() const {
-        return Value();
-    }
-
     virtual void Output(std::ostream &out) const;
+
+    virtual void ClassName(std::ostream &out) const;
+    virtual void PropertyName(std::ostream &out) const;
 };
 
 struct CYIdentifier :
@@ -204,13 +207,16 @@ enum CYFlags {
 struct CYExpression :
     CYNext<CYExpression>,
     CYForInitialiser,
-    CYForInInitialiser
+    CYForInInitialiser,
+    CYClassName
 {
     virtual unsigned Precedence() const = 0;
     virtual void Part(std::ostream &out) const;
     virtual void Output(std::ostream &out, CYFlags flags) const = 0;
     void Output(std::ostream &out, unsigned precedence, CYFlags flags) const;
 
+    virtual void ClassName(std::ostream &out) const;
+
     virtual const char *Word() const {
         return NULL;
     }
@@ -312,12 +318,13 @@ struct CYRange {
     }
 };
 
+extern CYRange DigitRange_;
 extern CYRange WordStartRange_;
 extern CYRange WordEndRange_;
 
 struct CYString :
     CYLiteral,
-    CYName
+    CYPropertyName
 {
     const char *value_;
     size_t size_;
@@ -338,10 +345,6 @@ struct CYString :
         return value_;
     }
 
-    virtual const char *Name() const {
-        return Value();
-    }
-
     virtual const char *Word() const {
         if (size_ == 0 || !WordStartRange_[value_[0]])
             return NULL;
@@ -356,11 +359,12 @@ struct CYString :
     }
 
     virtual void Output(std::ostream &out, CYFlags flags) const;
+    virtual void PropertyName(std::ostream &out) const;
 };
 
 struct CYNumber :
     CYLiteral,
-    CYName
+    CYPropertyName
 {
     double value_;
 
@@ -373,15 +377,12 @@ struct CYNumber :
         return value_;
     }
 
-    virtual const char *Name() const {
-        throw;
-    }
-
     virtual void Output(std::ostream &out) const {
         return Output(out, CYNoFlags);
     }
 
     virtual void Output(std::ostream &out, CYFlags flags) const;
+    virtual void PropertyName(std::ostream &out) const;
 };
 
 struct CYNull :
@@ -482,6 +483,10 @@ struct CYInfix :
     {
     }
 
+    void SetLeft(CYExpression *lhs) {
+        lhs_ = lhs;
+    }
+
     virtual bool Alphabetic() const = 0;
     virtual const char *Operator() const = 0;
 
@@ -515,6 +520,10 @@ struct CYAssignment :
     {
     }
 
+    void SetLeft(CYExpression *lhs) {
+        lhs_ = lhs;
+    }
+
     virtual const char *Operator() const = 0;
 
     virtual void Output(std::ostream &out, CYFlags flags) const;
@@ -644,7 +653,7 @@ struct CYMessageParameter :
 };
 
 struct CYMessage :
-    CYSource
+    CYNext<CYMessage>
 {
     bool instance_;
     CYExpression *type_;
@@ -659,7 +668,7 @@ struct CYMessage :
     {
     }
 
-    virtual void Output(std::ostream &out) const;
+    virtual void Output(std::ostream &out, bool replace) const;
 };
 
 struct CYClass :
@@ -681,6 +690,21 @@ struct CYClass :
     virtual void Output(std::ostream &out) const;
 };
 
+struct CYCategory :
+    CYSource
+{
+    CYClassName *name_;
+    CYMessage *messages_;
+
+    CYCategory(CYClassName *name, CYMessage *messages) :
+        name_(name),
+        messages_(messages)
+    {
+    }
+
+    virtual void Output(std::ostream &out) const;
+};
+
 struct CYFunctionParameter :
     CYNext<CYFunctionParameter>,
     CYThing
@@ -735,10 +759,10 @@ struct CYForIn :
 struct CYProperty :
     CYNext<CYProperty>
 {
-    CYName *name_;
+    CYPropertyName *name_;
     CYExpression *value_;
 
-    CYProperty(CYName *name, CYExpression *value, CYProperty *next) :
+    CYProperty(CYPropertyName *name, CYExpression *value, CYProperty *next) :
         CYNext<CYProperty>(next),
         name_(name),
         value_(value)
@@ -805,6 +829,32 @@ struct CYMember :
     {
     }
 
+    void SetLeft(CYExpression *object) {
+        object_ = object;
+    }
+};
+
+struct CYDirectMember :
+    CYMember
+{
+    CYDirectMember(CYExpression *object, CYExpression *property) :
+        CYMember(object, property)
+    {
+    }
+
+    CYPrecedence(1)
+
+    virtual void Output(std::ostream &out, CYFlags flags) const;
+};
+
+struct CYIndirectMember :
+    CYMember
+{
+    CYIndirectMember(CYExpression *object, CYExpression *property) :
+        CYMember(object, property)
+    {
+    }
+
     CYPrecedence(1)
 
     virtual void Output(std::ostream &out, CYFlags flags) const;