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workaround for isspace and metrowerks

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[SVN r15277]
This commit is contained in:
Jaakko Järvi
2002-09-12 20:50:10 +00:00
parent 53c1bb2c20
commit 0a33edd21d
1 changed files with 20 additions and 2 deletions
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22
include/boost/tuple/tuple_io.hpp
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@ -36,6 +36,16 @@
#include "boost/tuple/tuple.hpp"
// This is ugly: one should be using twoargument isspace since whitspace can
// be locale dependent, in theory at least.
// not all libraries implement have the two-arg version, so we need to
// use the one-arg one, which one should get with <cctype> but there seem
// to be exceptions to this.
#include <locale> // for two-arg isspace
#include <cctype> // for one-arg (old) isspace
#include <ctype.h> // Metrowerks does not find one-arg isspace from cctype
namespace boost {
namespace tuples {
@ -328,7 +338,11 @@ extract_and_check_delimiter(
{
const char d = format_info::get_manipulator(is, del);
const bool is_delimiter = (!isspace(d) );
#if defined (BOOST_NO_STD_LOCALE)
const bool is_delimiter = !isspace(d);
#else
const bool is_delimiter = (!std::isspace(d, is.getloc()) );
#endif
char c;
if (is_delimiter) {
@ -415,7 +429,11 @@ extract_and_check_delimiter(
{
const CharType d = format_info::get_manipulator(is, del);
const bool is_delimiter = (!isspace(d) );
#if defined (BOOST_NO_STD_LOCALE)
const bool is_delimiter = !isspace(d);
#else
const bool is_delimiter = (!std::isspace(d, is.getloc()) );
#endif
CharType c;
if (is_delimiter) {