I'm getting a compiler error that has me a bit dumbfounded. I have a header
file for a subclass and CodeWarrior is balking at the class definition.
My base class is "ccList" and the subclass is "ccNodeList." CodeWarrior is
flagging the word "ccList" in the line "class ccNodeList : public ccList {"
with the error "undefined identifier 'ccList'" (the code's listed below).
At first I assumed I was using the same #define at the top of my header
file, causing "List.h" (which contains 'ccList') not to be included, but the
#define's are okay. I got this error earlier and put 'ccList' in its own
header file by itself and things worked fine for a while, but now the
error's back.
My app is growing and I have a dozen or so #includes in each .cpp files (but
not too many in my .h files). I'm wondering if there's some internal CW
limits be aware of, not that I could imagine what it would be, or if
something else is going on.
Below are the two header files (the first is "List.h" and the second is
"NodeList.h"). Any insight will be greatly appreciated.
Thanks!
Rich
#ifndef _LIST_H_
#define _LIST_H_
class ccHolder {
public: // constructors
ccHolder();
public: // members
void* data;
ccHolder* next;
};
class ccList {
public: // constructors
ccList();
~ccList() {}
public: // methods to cast by subclass
void __pushTail(void* data);
void __pushHead(void* data);
void* __head();
void* __popHead();
void* __popTail();
void* __tail();
void* __nextData();
void* __data(UInt16 index);
public: // methods that don't need to be cast
UInt16 length();
Boolean isEmpty() {return _headHolder == NULL;}
private: // methods
ccHolder* _tailHolder();
private: // members
ccHolder* _headHolder;
ccHolder* _currHolder;
};
#endif
#ifndef _NODELIST_H_
#define _NODELIST_H_
#include "List.h"
class ccDrawingNode;
class ccNodeList : public ccList { <<<<<<<<<< CodeWarrior IS BALKING HERE ON
'ccLIST'
public: // constructors
ccNodeList() : ccList() {}
~ccNodeList(); // delete all the holders, but not their contents
public: // methods
void setTo(ccNodeList&); // copy another list
void dumpNodes(); // empty the list
public: // cast methods
void pushTail(ccDrawingNode* node) {__pushTail((void*)node);}
void pushHead(ccDrawingNode* node) {__pushHead((void*)node);}
ccDrawingNode* head() {return (ccDrawingNode*)__head();}
ccDrawingNode* popHead() {return (ccDrawingNode*)__popHead();}
ccDrawingNode* popTail() {return (ccDrawingNode*)__popTail();}
ccDrawingNode* tail() {return (ccDrawingNode*)__tail();}
ccDrawingNode* nextNode() {return (ccDrawingNode*)__nextData();}
// (init internal pointer by calling 'head()')
ccDrawingNode* nodePtr(UInt16 i) {return (ccDrawingNode*)__data(i);}
};
#endif
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