X-Git-Url: https://git.saurik.com/cycript.git/blobdiff_plain/2e43a0b0c288f70981ab2715c8135ac7b9cd0f1b..5a6c975adbe2588a10190cba75e9152682bedeae:/Syntax.hpp

diff --git a/Syntax.hpp b/Syntax.hpp
index ae0a68b..9786ee7 100644
--- a/Syntax.hpp
+++ b/Syntax.hpp
@@ -37,10 +37,15 @@
 
 double CYCastDouble(const char *value, size_t size);
 double CYCastDouble(const char *value);
+double CYCastDouble(CYUTF8String value);
 
 void CYNumerify(std::ostringstream &str, double value);
 void CYStringify(std::ostringstream &str, const char *data, size_t size, bool c = false);
 
+// XXX: this really should not be here ... :/
+void *CYPoolFile(CYPool &pool, const char *path, size_t *psize);
+CYUTF8String CYPoolFileUTF8String(CYPool &pool, const char *path);
+
 struct CYContext;
 
 struct CYThing {
@@ -1084,21 +1089,26 @@ struct CYClause :
 };
 
 struct CYElement :
+    CYNext<CYElement>,
     CYThing
 {
+    CYElement(CYElement *next) :
+        CYNext<CYElement>(next)
+    {
+    }
+
     virtual bool Elision() const = 0;
 
     virtual void Replace(CYContext &context) = 0;
 };
 
 struct CYElementValue :
-    CYNext<CYElement>,
     CYElement
 {
     CYExpression *value_;
 
     CYElementValue(CYExpression *value, CYElement *next = NULL) :
-        CYNext<CYElement>(next),
+        CYElement(next),
         value_(value)
     {
     }
@@ -1116,7 +1126,8 @@ struct CYElementSpread :
 {
     CYExpression *value_;
 
-    CYElementSpread(CYExpression *value) :
+    CYElementSpread(CYExpression *value, CYElement *next = NULL) :
+        CYElement(next),
         value_(value)
     {
     }
@@ -1958,23 +1969,19 @@ struct CYTypeError :
     virtual void Output(CYOutput &out) const;
 };
 
-struct CYTypeVoid :
-    CYTypeSpecifier
-{
-    CYTypeVoid() {
-    }
-
-    virtual CYTarget *Replace(CYContext &context);
-    virtual void Output(CYOutput &out) const;
+enum CYTypeSigning {
+    CYTypeNeutral,
+    CYTypeSigned,
+    CYTypeUnsigned,
 };
 
-struct CYTypeReference :
+struct CYTypeCharacter :
     CYTypeSpecifier
 {
-    CYIdentifier *name_;
+    CYTypeSigning signing_;
 
-    CYTypeReference(CYIdentifier *name) :
-        name_(name)
+    CYTypeCharacter(CYTypeSigning signing) :
+        signing_(signing)
     {
     }
 
@@ -1982,60 +1989,67 @@ struct CYTypeReference :
     virtual void Output(CYOutput &out) const;
 };
 
-struct CYTypeVariable :
+struct CYTypeIntegral :
     CYTypeSpecifier
 {
-    CYIdentifier *name_;
+    CYTypeSigning signing_;
+    int length_;
 
-    CYTypeVariable(CYIdentifier *name) :
-        name_(name)
+    CYTypeIntegral(CYTypeSigning signing, int length = 1) :
+        signing_(signing),
+        length_(length)
     {
     }
 
-    CYTypeVariable(const char *name) :
-        name_(new($pool) CYIdentifier(name))
-    {
+    CYTypeIntegral *Long() {
+        if (length_ != 1 && length_ != 2)
+            return NULL;
+        ++length_;
+        return this;
     }
 
-    virtual CYTarget *Replace(CYContext &context);
-    virtual void Output(CYOutput &out) const;
-};
+    CYTypeIntegral *Short() {
+        if (length_ != 1)
+            return NULL;
+        --length_;
+        return this;
+    }
 
-struct CYTypeUnsigned :
-    CYTypeSpecifier
-{
-    CYTypeSpecifier *specifier_;
+    CYTypeIntegral *Signed() {
+        if (signing_ != CYTypeNeutral)
+            return NULL;
+        signing_ = CYTypeSigned;
+        return this;
+    }
 
-    CYTypeUnsigned(CYTypeSpecifier *specifier) :
-        specifier_(specifier)
-    {
+    CYTypeIntegral *Unsigned() {
+        if (signing_ != CYTypeNeutral)
+            return NULL;
+        signing_ = CYTypeUnsigned;
+        return this;
     }
 
     virtual CYTarget *Replace(CYContext &context);
     virtual void Output(CYOutput &out) const;
 };
 
-struct CYTypeSigned :
+struct CYTypeVoid :
     CYTypeSpecifier
 {
-    CYTypeSpecifier *specifier_;
-
-    CYTypeSigned(CYTypeSpecifier *specifier) :
-        specifier_(specifier)
-    {
+    CYTypeVoid() {
     }
 
     virtual CYTarget *Replace(CYContext &context);
     virtual void Output(CYOutput &out) const;
 };
 
-struct CYTypeLong :
+struct CYTypeReference :
     CYTypeSpecifier
 {
-    CYTypeSpecifier *specifier_;
+    CYIdentifier *name_;
 
-    CYTypeLong(CYTypeSpecifier *specifier) :
-        specifier_(specifier)
+    CYTypeReference(CYIdentifier *name) :
+        name_(name)
     {
     }
 
@@ -2043,13 +2057,18 @@ struct CYTypeLong :
     virtual void Output(CYOutput &out) const;
 };
 
-struct CYTypeShort :
+struct CYTypeVariable :
     CYTypeSpecifier
 {
-    CYTypeSpecifier *specifier_;
+    CYIdentifier *name_;
 
-    CYTypeShort(CYTypeSpecifier *specifier) :
-        specifier_(specifier)
+    CYTypeVariable(CYIdentifier *name) :
+        name_(name)
+    {
+    }
+
+    CYTypeVariable(const char *name) :
+        name_(new($pool) CYIdentifier(name))
     {
     }