#include <map>
#include <string>
#include <vector>
+#include <msp/core/refptr.h>
#include "extension.h"
namespace Msp {
};
template<typename T>
-class NodePtr
+class NodePtr: public RefPtr<T>
{
-private:
- T *node;
-
public:
- NodePtr(T *n = 0): node(n) { }
- NodePtr(const NodePtr &p): node(clone(p.node)) { }
- NodePtr &operator=(const NodePtr &p) { delete node; node = clone(p.node); return *this; }
-#if __cplusplus>=201103L
- NodePtr(NodePtr &&p): node(p.node) { p.node = 0; }
- NodePtr &operator=(NodePtr &&p) { delete node; node = p.node; p.node = 0; return *this; }
-#endif
- ~NodePtr() { delete node; }
+ NodePtr() { }
+ NodePtr(T *p): RefPtr<T>(p) { }
+ NodePtr(const NodePtr &p): RefPtr<T>(p ? p->clone() : 0) { }
-private:
- static T *clone(T *n) { return n ? n->clone() : 0; }
+ template<typename U>
+ NodePtr(const RefPtr<U> &p): RefPtr<T>(p) { }
+
+ template<typename U>
+ NodePtr(const NodePtr<U> &p): RefPtr<T>(p ? p->clone() : 0) { }
+};
+template<typename C>
+class NodeContainer: public C
+{
public:
- T *operator->() { return node; }
- const T *operator->() const { return node; }
- T &operator*() { return *node; }
- const T &operator*() const { return *node; }
- operator void *() const { return node; }
+ NodeContainer() { }
+ NodeContainer(const NodeContainer &);
};
+template<typename T>
+class NodeList: public NodeContainer<std::list<RefPtr<T> > >
+{ };
+
+template<typename T>
+class NodeArray: public NodeContainer<std::vector<RefPtr<T> > >
+{ };
+
struct StructDeclaration;
struct VariableDeclaration;
struct FunctionDeclaration;
struct Block: Node
{
- std::list<NodePtr<Node> > body;
+ NodeList<Node> body;
bool use_braces;
std::map<std::string, StructDeclaration *> types;
std::map<std::string, VariableDeclaration *> variables;
std::string name;
FunctionDeclaration *declaration;
bool constructor;
- std::vector<NodePtr<Expression> > arguments;
+ NodeArray<Expression> arguments;
FunctionCall();
{
std::string return_type;
std::string name;
- std::vector<NodePtr<VariableDeclaration> > parameters;
+ NodeArray<VariableDeclaration> parameters;
FunctionDeclaration *definition;
Block body;