DOCUMENT:Q128788  29-NOV-2001  [visualc]
TITLE   :BUG: C2143 When Initializing Static Member in Class Template
PRODUCT :Microsoft C Compiler
PROD/VER::2.0,2.1
OPER/SYS:
KEYWORDS:kbCompiler kbCPPonly kbVCkbbuglist kbfixlist

======================================================================
-------------------------------------------------------------------------------
The information in this article applies to:

 - Microsoft Visual C++, 32-bit Editions, versions 2.0, 2.1 
-------------------------------------------------------------------------------

SYMPTOMS
========

When initializing a static data member that has a user-defined type in a class
template, the compiler generates the following error message on the line after
the last line of code:

   Error C2143: syntax error : missing ';' before 'newline'

RESOLUTION
==========

To work around the problem, specify a specialized instance for particular data
types when initializing the static data member -- as in the "Sample Code"
section in this article.

STATUS
======

Microsoft has confirmed this to be a bug in the Microsoft products listed at the
beginning of this article. This problem was corrected in Microsoft Visual C++,
32-bit Edition, version 4.0.

MORE INFORMATION
================

The following code can be used to reproduce the problem and work around the
problem.

Sample Code
-----------

   /* Compile options needed: /c
   */ 

   typedef struct
   {
     int element;
   } MyType;

   template <class T1>
   class AA
   {
     public:
       static MyType m_mytype;
   };

   template <class T1> MyType AA<T1>::m_mytype = {0};

   // Uncomment the following line to work around the problem.
   // MyType AA<double>::m_mytype = {0};

   AA<double> mydouble;

   MyType mytype = mydouble.m_mytype;

Additional query words: 2.00 2.10 9.0 9.00 9.1 9.10

======================================================================
Keywords          : kbCompiler kbCPPonly kbVC kbbuglist kbfixlist
Technology        : kbVCsearch kbAudDeveloper kbVC200 kbVC210 kbVC32bitSearch
Version           : :2.0,2.1
Issue type        : kbbug

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