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https://issues.apache.org/jira/browse/STDCXX-152?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Farid Zaripov updated STDCXX-152:
---------------------------------
Patch Info: [Patch Available]
Fix Version/s: (was: 4.3)
4.2.2
With proposed patch this can be fixed in 4.2.2 release.
ChangeLog:
* include/rw/_tree.h (__rb_tree): Rewrite typedefs to allow instantiate
map and set containers on incomplete type.
{noformat}
Index: include/rw/_tree.h
===================================================================
--- include/rw/_tree.h (revision 671074)
+++ include/rw/_tree.h (working copy)
@@ -261,9 +261,9 @@
typedef __rw_rb_tree_node<_Alloc,_Val,_Key,_KeyOf> _C_node_t;
typedef _RWSTD_ALLOC_TYPE (_Alloc,_Val) _C_val_alloc_t;
- typedef _TYPENAME _C_node_t::_C_key_alloc_t _C_key_alloc_t;
- typedef _TYPENAME _C_node_t::_C_node_alloc_t _C_node_alloc_t;
- typedef _TYPENAME _C_node_t::_C_link_t _C_link_t;
+ typedef _RWSTD_REBIND (_Alloc, _Key) _C_key_alloc_t;
+ typedef _RWSTD_REBIND (_Alloc, _C_node_t) _C_node_alloc_t;
+ typedef _TYPENAME _C_node_alloc_t::pointer _C_link_t;
public:
{noformat}
> error instantiating std::map on an incomplete type
> --------------------------------------------------
>
> Key: STDCXX-152
> URL: https://issues.apache.org/jira/browse/STDCXX-152
> Project: C++ Standard Library
> Issue Type: Improvement
> Components: 23. Containers
> Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0, 4.2.1
> Environment: all
> Reporter: Martin Sebor
> Assignee: Travis Vitek
> Priority: Critical
> Fix For: 4.2.2
>
> Original Estimate: 16h
> Remaining Estimate: 16h
>
> From
> http://mail-archives.apache.org/mod_mbox/incubator-stdcxx-user/200602.mbox/[EMAIL
> PROTECTED]:
> I am trying to use Boost built using stdcxx on Solaris. I was able to build
> the date_time
> library but when I try to compile a test program I end up with errors related
> to incomplete
> types. I have narrowed the issue to the following code
>
> #include <map>
> #include <string>
> using namespace std;
> template <class T>
> struct C {
> typedef multimap<T,C> maps;
> typedef typename maps::value_type value_type;
> };
>
> int main () {
> C<std::string> c;
> }
> When I compile using the default Sun CC libraries or rwtools7_std or
> stlport4, the code
> compiles fine. But when I compile using stdcxx, I end up with the following
> errors.
>
> "/opt/idev3/dbapatla/apache-stdcxx-4.1.3/include/rw/_pair.h", line 55:
> Error: In this declaration
> "second" is of an incomplete type "C<std::string>".
> "/opt/idev3/dbapatla/apache-stdcxx-4.1.3/include/rw/_tree.h", line 86:
> Where: While specializing
> "std::pair<const std::string, C<std::string>>".
> "/opt/idev3/dbapatla/apache-stdcxx-4.1.3/include/rw/_tree.h", line 86:
> Where: Specialized
> in __rw::__rw_rb_tree_node<std::allocator<std::pair<const std::string,
> C<std::string>>>,
> std::pair<const std::string, C<std::string>>, std::string,
> __rw::__select1st<std::pair<const
> std::string, C<std::string>>, std::string>>.
> "/opt/idev3/dbapatla/apache-stdcxx-4.1.3/include/rw/_tree.h", line 259:
> Where: Specialized
> in __rw::__rb_tree<std::string, std::pair<const std::string, C<std::string>>,
> __rw::__select1st<std::pair<const std::string, C<std::string>>, std::string>,
> std::less<std::string>, std::allocator<std::pair<const std::string,
> C<std::string>>>>.
> "/opt/idev3/dbapatla/apache-stdcxx-4.1.3/include/map", line 323: Where:
> Specialized in
> std::multimap<std::string, C<std::string>, std::less<std::string>,
> std::allocator<std::pair<const
> std::string, C<std::string>>>>.
> "test2.cpp", line 9: Where: Specialized in C<std::string>.
> "test2.cpp", line 13: Where: Specialized in non-template code.
> 1 Error(s) detected.
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