X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fstringcodec%2Fustring.h;fp=source%2Fstringcodec%2Fustring.h;h=1a0a64eb0e83970da74fa77c11bb0977dba6c446;hb=9a79b9ca04d934e8e5b865a1d2b6719f76ec9d15;hp=0000000000000000000000000000000000000000;hpb=c5cb2162baeeb7c750595e07ba1cbfcb03702f77;p=libs%2Fcore.git

diff --git a/source/stringcodec/ustring.h b/source/stringcodec/ustring.h
new file mode 100644
index 0000000..1a0a64e
--- /dev/null
+++ b/source/stringcodec/ustring.h
@@ -0,0 +1,19 @@
+#ifndef MSP_STRINGCODEC_USTRING_H_
+#define MSP_STRINGCODEC_USTRING_H_
+
+#include <string>
+
+namespace Msp {
+namespace StringCodec {
+
+typedef int unichar;
+
+typedef std::basic_string<unichar> ustring;
+
+inline bool is_valid_unichar(unichar ch)
+{ return ch>=0 && ch<=0x10FFFF && (ch<0xD800 || ch>0xDFFF) && (ch&0xFFFE)!=0xFFFE; }
+
+} // namespace StringCodec
+} // namespace Msp
+
+#endif