cool. using the namespace thing did work. namespaces have always been
that thing some people talked about, but it never affected me until
now. i guess i will have to break down and learn all about namespaces
and what they really are. maybe that will even be part of my class his
semester. this list is so cool. thanks for the help everyone. i really
appreciate it.
ryan
On Saturday, February 15, 2003, at 08:13 p, M. Uli Kusterer wrote:
compile error:
g++ -c Parser.C
Parser.C: In member function `void Parser::command(std::istream&,
std::ostream&)':
Parser.C:61: `string' undeclared (first use this function)
Parser.C:61: (Each undeclared identifier is reported only once for
each
function it appears in.)
Parser.C:61: parse error before `,' token
make: *** [Parser.o] Error 1
As someone else already wrote, your error is that you're ignoring
namespaces. You're supposed to *either* write std::string to access
the string class, or you need to specify a "using namespace std;"
after including <string> to make sure the compiler knows it's supposed
to look for the symbol string in namespace std if it can't find it in
the local namespace.
You might have gotten away without that so far, as the 2.x versions of
GCC didn't yet support namespaces (they gracefully ignored any
namespace qualifiers and treated everything as one big namespace just
like in the old C days), so this might be new with GCC 3 (which
arrived with 10.2, I think).
Another thing that may cause problems is your use of the suffix ".C"
-- I'm not sure whether using this case-sensitive suffix works on HFS+
vlumes under OS X. It *should* work just fine, but just as a last
resort, I'd try changing that to ".cp" or ".cpp" to make sure you get
the C++ compiler -- some of the names are aliased to gcc, so you might
be getting the C compiler by accident.
--
Cheers,
M. Uli Kusterer
------------------------------------------------------------
"The Witnesses of TeachText are everywhere..." http://www.zathras.de
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