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use isspace() and not isgraph() to identify whitespace; remove Glib::ustring version of strip_whitespace_edges()

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git-svn-id: svn://localhost/ardour2/branches/3.0@7773 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-09-14 16:50:22 +00:00
parent 4d112a8e6b
commit c1ee2c6943
2 changed files with 2 additions and 16 deletions
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5
libs/pbd/pbd/whitespace.h
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@ -22,16 +22,11 @@
#include <string> #include <string>
namespace Glib {
class ustring;
}
namespace PBD { namespace PBD {
// returns the empty string if the entire string is whitespace // returns the empty string if the entire string is whitespace
// so check length after calling. // so check length after calling.
extern void strip_whitespace_edges (std::string& str); extern void strip_whitespace_edges (std::string& str);
extern void strip_whitespace_edges (Glib::ustring& str);
} // namespace PBD } // namespace PBD

13
libs/pbd/whitespace.cc
View file

@ -18,7 +18,6 @@
*/ */
#include "pbd/whitespace.h" #include "pbd/whitespace.h"
#include <glibmm/ustring.h>
using namespace std; using namespace std;
@ -40,7 +39,7 @@ strip_whitespace_edges (string& str)
/* strip front */ /* strip front */
for (i = 0; i < len; ++i) { for (i = 0; i < len; ++i) {
if (isgraph (str[i])) { if (!isspace (str[i])) {
break; break;
} }
} }
@ -63,7 +62,7 @@ strip_whitespace_edges (string& str)
} }
do { do {
if (isgraph (str[i]) || i == 0) { if (!isspace (str[i]) || i == 0) {
break; break;
} }
@ -78,12 +77,4 @@ strip_whitespace_edges (string& str)
} }
} }
void
strip_whitespace_edges (Glib::ustring& str)
{
string copy (str.raw());
strip_whitespace_edges (copy);
str = copy;
}
} // namespace PBD } // namespace PBD