| public static EscapeCStyle ( int c, StringBuilder @out, EscapeC flags = EscapeC.Default, char quoteType = '\0' ) : bool | ||
| c | int | |
| @out | StringBuilder | |
| flags | EscapeC | Specifies which characters should be escaped. |
| quoteType | char | Specifies a character that should always be
/// escaped (typically one of |
| return | bool | |
public static bool EscapeCStyle(int c, StringBuilder @out, EscapeC flags = EscapeC.Default, char quoteType = '\0')
{
for(;;) {
if (c >= 128) {
if ((flags & EscapeC.NonAscii) != 0) {
EscapeU(c, @out, flags);
} else if (c >= 0xDC00) {
if ((flags & EscapeC.UnicodeNonCharacters) != 0 && (
c >= 0xFDD0 && c <= 0xFDEF || // 0xFDD0...0xFDEF
(c & 0xFFFE) == 0xFFFE) || // 0xFFFE, 0xFFFF, 0x1FFFE, 0x1FFFF, etc.
(c & 0xFC00) == 0xDC00) { // 0xDC00...0xDCFF
EscapeU(c, @out, flags);
} else if ((flags & EscapeC.UnicodePrivateUse) != 0 && (
c >= 0xE000 && c <= 0xF8FF ||
c >= 0xF0000 && c <= 0xFFFFD ||
c >= 0x100000 && c <= 0x10FFFD)) {
EscapeU(c, @out, flags);
} else
break;
} else
break;
} else if (c < 32) {
if (c == '\n')
@out.Append(@"\n");
else if (c == '\r')
@out.Append(@"\r");
else if (c == '\0')
@out.Append(@"\0");
else {
if ((flags & EscapeC.ABFV) != 0) {
if (c == '\a') { // 7 (alert)
@out.Append(@"\a");
return true;
}
if (c == '\b') { // 8 (backspace)
@out.Append(@"\b");
return true;
}
if (c == '\f') { // 12 (form feed)
@out.Append(@"\f");
return true;
}
if (c == '\v') { // 11 (vertical tab)
@out.Append(@"\v");
return true;
}
}
if ((flags & EscapeC.Control) != 0) {
if (c == '\t')
@out.Append(@"\t");
else
EscapeU(c, @out, flags);
} else
@out.Append(c);
}
} else if (c == '\"' && (flags & EscapeC.DoubleQuotes) != 0) {
@out.Append("\\\"");
} else if (c == '\'' && (flags & EscapeC.SingleQuotes) != 0) {
@out.Append("\\'");
} else if (c == '\\')
@out.Append(@"\\");
else
break;
return true;
}
if (c == quoteType) {
@out.Append('\\');
@out.Append((char)c);
return true;
} else
@out.AppendCodePoint(c);
return false;
}
| PrintHelpers::EscapeCStyle ( UString s, EscapeC flags = EscapeC.Default ) : string | |
| PrintHelpers::EscapeCStyle ( UString s, EscapeC flags, char quoteType ) : string |
/// <inheritdoc cref="ILiteralParser.TryParse(UString, Symbol)"/>
public Either <object, ILogMessage> TryParse(UString textValue, Symbol typeMarker)
{
typeMarker = typeMarker ?? GSymbol.Empty;
if (Parsers.TryGetValue(typeMarker, out var parser))
{
try {
return(parser(textValue, typeMarker).MapRight(m => (ILogMessage)m));
} catch (Exception e) {
return(new Either <object, ILogMessage>((ILogMessage) new LogMessage(Severity.Error, textValue, e.Description())));
}
}
return(new Either <object, ILogMessage>((ILogMessage) new LogMessage(Severity.Note, textValue, "No parser is registered for type marker '{0}'".Localized(PrintHelpers.EscapeCStyle(typeMarker.Name)))));
}