#include <config.h>
-#ifdef __GNUG__
-#pragma implementation
-#endif
-
#include "lyxgluelength.h"
#include "lengthcommon.h"
if (minus_.zero()) {
if (len_.unit() != plus_.unit())
buffer << unit_name[len_.unit()];
- buffer << "+" << plus_.value();
+ buffer << '+' << plus_.value();
buffer << unit_name[plus_.unit()];
return STRCONV(buffer.str());
}
if (plus_.zero()) {
if (len_.unit() != minus_.unit())
buffer << unit_name[len_.unit()];
- buffer << "-" << minus_.value();
+ buffer << '-' << minus_.value();
buffer << unit_name[minus_.unit()];
return STRCONV(buffer.str());
}
// this is so rare a case, why bother minimising units ?
buffer << unit_name[len_.unit()];
- buffer << "+" << plus_.value() << unit_name[plus_.unit()];
- buffer << "-" << minus_.value() << unit_name[minus_.unit()];
+ buffer << '+' << plus_.value() << unit_name[plus_.unit()];
+ buffer << '-' << minus_.value() << unit_name[minus_.unit()];
return STRCONV(buffer.str());
}