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Full Discussion: About template constraints
Top Forums Programming About template constraints Post 90245 by sarwan on Monday 21st of November 2005 03:11:12 AM
Old 11-21-2005
About template constraints

Hi, i have class template,

1)can i override the copy constructor

2)can we have virtual function in class template

if not plz tel why? I tried , compile error comes for me...

Thanks
Sarwan
 

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redi(3) 						     Library Functions Manual							   redi(3)

NAME
redi - All PStreams classes are declared in namespace redi. SYNOPSIS
Classes struct pstreams Common base class providing constants and typenames. class basic_pstreambuf Class template for stream buffer. class pstream_common Class template for common base class. class basic_ipstream Class template for Input PStreams. class basic_opstream Class template for Output PStreams. class basic_pstream Class template for Bidirectional PStreams. class basic_rpstream template for Restricted PStreams. Typedefs typedef basic_pstreambuf< char > pstreambuf Type definition for common template specialisation. typedef basic_ipstream< char > ipstream Type definition for common template specialisation. typedef basic_opstream< char > opstream Type definition for common template specialisation. typedef basic_pstream< char > pstream Type definition for common template specialisation. typedef basic_rpstream< char > rpstream Type definition for common template specialisation. Detailed Description All PStreams classes are declared in namespace redi. Like the standard iostreams, PStreams is a set of class templates, taking a character type and traits type. As with the standard streams they are most likely to be used with char and the default traits type, so typedefs for this most common case are provided. The pstream_common class template is not intended to be used directly, it is used internally to provide the common functionality for the other stream classes. Author Generated automatically by Doxygen for PStreams from the source code. PStreams Thu Nov 10 2011 redi(3)
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