Re: libstdc++/8652: wstring::c_str() not work

Re: libstdc++/8652: wstring::c_str() not work

[paolo]

Synopsis: wstring::c_str() not work

State-Changed-From-To: open->feedback
State-Changed-By: paolo
State-Changed-When: Wed Nov 20 04:39:44 2002
State-Changed-Why:
    Could you possibly post the actual compiler error?
    I get, *correctly*, for wstring and string respectively:
    "invalid conversion from `const wchar_t*' to `wchar_t*'"
    and
    "invalid conversion from `const char*' to `char*'"
    Thanks, Paolo.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8652

Re: libstdc++/8652: wstring::c_str() not work

[paolo]

Synopsis: wstring::c_str() not work

State-Changed-From-To: feedback->closed
State-Changed-By: paolo
State-Changed-When: Wed Nov 20 23:49:32 2002
State-Changed-Why:
    User error. You may want to change your code as:
    const wchar_t* p;
    or
    p = const_cast<wchar_t*>(ws.c_str());
    Thanks for your report, Paolo.

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8652

libstdc++/8652: wstring::c_str() not work

[ejoy]

>Number:         8652
>Category:       libstdc++
>Synopsis:       wstring::c_str() not work
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Nov 19 19:06:00 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Zhang Le
>Release:        gcc 3.2
>Organization:
>Environment:
Linux rh7.3
>Description:
wstring::c_str() cause a compiler error
because current implementation try to return a
"" instead of L"" to wchar_t*.
>How-To-Repeat:
wstring ws;
wchar_t* str = ws.c_str();
>Fix:

>Release-Note:
>Audit-Trail:
>Unformatted: