gcc/libstdc++-v3 ChangeLog include/tr1/type_tr ...

[paolo@gcc.gnu.org]

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	paolo@gcc.gnu.org	2005-01-28 13:29:41

Modified files:
	libstdc++-v3   : ChangeLog 
	libstdc++-v3/include/tr1: type_traits 
	libstdc++-v3/testsuite: testsuite_tr1.h 
	libstdc++-v3/testsuite/tr1/4_metaprogramming/primary_type_categories/is_function: 
	                                                                                  is_function.cc 
Added files:
	libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/is_abstract: 
	                                                                          is_abstract.cc 
	                                                                          typedefs.cc 

Log message:
	2005-01-28  Paolo Carlini  <pcarlini@suse.de>
	
	* include/tr1/type_traits: Implement is_abstract, by exploiting the
	resolution of DR core/337.
	* testsuite/testsuite_tr1.h: Add AbstractClass.
	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
	is_abstract.cc: New.
	* testsuite/tr1/4_metaprogramming/type_properties/is_abstract/
	typedefs.cc: Likewise.
	
	* include/tr1/type_traits (is_function): Rewrite, use the conversion
	F& -> F* instead, thus avoiding problems with abstract classes.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_function/is_function.cc: Add a test for tricky AbstractClass.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/ChangeLog.diff?cvsroot=gcc&r1=1.2876&r2=1.2877
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/include/tr1/type_traits.diff?cvsroot=gcc&r1=1.27&r2=1.28
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/testsuite_tr1.h.diff?cvsroot=gcc&r1=1.6&r2=1.7
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/tr1/4_metaprogramming/primary_type_categories/is_function/is_function.cc.diff?cvsroot=gcc&r1=1.1&r2=1.2
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/is_abstract/is_abstract.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libstdc++-v3/testsuite/tr1/4_metaprogramming/type_properties/is_abstract/typedefs.cc.diff?cvsroot=gcc&r1=NONE&r2=1.1