c++ - Const confusion
- Matthew Wilson (25/25) Sep 22 2002 Walter
- Matthew Wilson (8/33) Sep 24 2002 Walter
- Walter (3/7) Sep 25 2002 No, it's still on my todo list.
- Matthew Wilson (3/13) Sep 25 2002 :)
Walter
The following code:
class X
{
public:
operator char const * const() const;
operator char * const();
};
int main(int /* argc */, char ** /*argv*/)
{
X x;
char const *pc = x;
return 0;
};
gives the error:
char const *pc = x;
^
h:\dev\test\compiler\dm\xsconst\xsconst.cpp(17) : Error: need explicit cast
to convert
from: X
to : char const *
--- errorlevel 1
Removing the second const, which is the unnecessary one, from the first line
corrects the confusion. This is a bug with both 8.28 and 8.30.3
Matthew
Sep 22 2002
Walter The other two I posted at the same time have been resolved, so wondering whether this one gone under your radar? Matthew "Matthew Wilson" <dmd synesis.com.au> wrote in message news:amlf50$31i8$1 digitaldaemon.com...Walter The following code: class X { public: operator char const * const() const; operator char * const(); }; int main(int /* argc */, char ** /*argv*/) { X x; char const *pc = x; return 0; }; gives the error: char const *pc = x; ^ h:\dev\test\compiler\dm\xsconst\xsconst.cpp(17) : Error: need explicitcastto convert from: X to : char const * --- errorlevel 1 Removing the second const, which is the unnecessary one, from the firstlinecorrects the confusion. This is a bug with both 8.28 and 8.30.3 Matthew
Sep 24 2002
"Matthew Wilson" <dmd synesis.com.au> wrote in message news:amrmea$1rai$1 digitaldaemon.com...Walter The other two I posted at the same time have been resolved, so wondering whether this one gone under your radar? MatthewNo, it's still on my todo list.
Sep 25 2002
:) "Walter" <walter digitalmars.com> wrote in message news:amrsgs$22r2$1 digitaldaemon.com..."Matthew Wilson" <dmd synesis.com.au> wrote in message news:amrmea$1rai$1 digitaldaemon.com...Walter The other two I posted at the same time have been resolved, so wondering whether this one gone under your radar? MatthewNo, it's still on my todo list.
Sep 25 2002








"Matthew Wilson" <dmd synesis.com.au>