| static private ConvertChar ( char ch ) : string | ||
| ch | char | |
| return | string | |
static string ConvertChar(char ch)
{
switch (ch) {
case '\\':
return "\\\\";
case '\0':
return "\\0";
case '\a':
return "\\a";
case '\b':
return "\\b";
case '\f':
return "\\f";
case '\n':
return "\\n";
case '\r':
return "\\r";
case '\t':
return "\\t";
case '\v':
return "\\v";
default:
if (char.IsControl(ch) || char.IsSurrogate(ch) ||
// print all uncommon white spaces as numbers
(char.IsWhiteSpace(ch) && ch != ' ')) {
return "\\u" + ((int)ch).ToString("x4");
} else {
return ch.ToString();
}
}
}