public virtual void Visit(ReturnStmt returnStmt, object[] args)
{
}
public virtual void Visit(ReturnStmt returnStmt, object[] args)
{
}
public void Visit(ReturnStmt returnStmt, object[] args)
{
RightValue returnValue = exprProcessor.Eval(returnStmt.Expression);
int id;
do
{
id = kernel.RuntimeData.InstructionStack.Pop();
if (id == InstructionStack.CLOSE_LOCAL_SCOPE_FLAG)
{
kernel.RuntimeData.ScopeStack.Close();
}
else if (id == InstructionStack.CLOSE_FORMAL_SCOPE_FLAG)
{
kernel.RuntimeData.ScopeStack.Close();
}
else if (id == InstructionStack.CALL_FLAG)
{
CallStackElement elem = kernel.RuntimeData.CallStack.Pop();
if (elem.ReturnDest != null)
{
kernel.RuntimeData.ScopeStack.SetValue(elem.ReturnDest, returnValue);
}
}
} while (id != InstructionStack.CALL_FLAG);
kernel.Next();
}
