internal object Invoke(RuntimeMethod method, object instance, object[] parameters)
{
if (parameters == null)
{
parameters = Array <object> .Empty;
}
RuntimeInterpreter interpreter = null;
lock (interpreters)
{
if (interpreters.Count > 0)
{
interpreter = interpreters.Pop();
}
}
if (interpreter == null)
{
interpreter = new RuntimeInterpreter(this);
}
try
{
return(interpreter.Invoke(method, instance, parameters));
}
finally
{
lock (interpreters)
{
interpreters.Push(interpreter);
}
}
}
public static void PushObject(StackObject *esp, FastList <object> mObjects, object instance)
{
if (instance == null)
{
PushNull(esp);
}
else
{
esp->ObjectType = StackObjectType.Object;
esp->Int32 = mObjects.Push(instance);
}
}
public int AddString(string str)
{
// 在链表中查找索引，如果没找到则返回链表的Count
int idx = table.IndexOf(str);
if (idx != -1)
{
return(idx);
}
table.Push(str);
return(++idx);
}
public int AddFunc(string name, int entryPoint)
{
if (GetFuncByName(name) != null)
{
return(ERROR_IDX);
}
var newFunc = new FuncNode {
name = name, entryPoint = entryPoint, index = table.Length
};
table.Push(newFunc);
return(newFunc.index);
}
public int AddSymbol(string ident, int size, int stackIndex, int funcIndex)
{
if (GetSymbolByIdent(ident, funcIndex) != null)
{
return(-1);
}
var newSym = new SymbolNode {
ident = ident, stackIndex = stackIndex, funcIndex = funcIndex, index = table.Length
};
table.Push(newSym);
return(newSym.index);
}
public int AddLabel(string ident, int targetIndex, int funcIndex)
{
if (GetLabelByIdent(ident, funcIndex) != null)
{
return(-1);
}
var newLabel = new LabelNode {
ident = ident, targetIndex = targetIndex, funcIndex = funcIndex, index = table.Length
};
table.Push(newLabel);
return(newLabel.index);
}
public static void InitObject(StackObject *esp, FastList <object> mObjects)
{
esp->ObjectType = StackObjectType.Object;
esp->Int32 = mObjects.Push(null);
}
