JsonValue readTfnns(int c)
{
if (HjsonValue.IsPunctuatorChar((char)c))
{
throw ParseError("Found a punctuator character '" + c + "' when expecting a quoteless string (check your syntax)");
}
sb.Length = 0;
for (; ;)
{
bool isEol = c < 0 || c == '\n';
if (isEol || c == ',' ||
c == '}' || c == ']' ||
c == '#' ||
c == '/' && (PeekChar(1) == '/' || PeekChar(1) == '*'))
{
if (sb.Length > 0)
{
char ch = sb[0];
switch (ch)
{
case 'f': if (sb.ToString().Trim() == "false")
{
return(false);
}
break;
case 'n': if (sb.ToString().Trim() == "null")
{
return(null);
}
break;
case 't': if (sb.ToString().Trim() == "true")
{
return(true);
}
break;
default:
if (ch == '-' || ch >= '0' && ch <= '9')
{
JsonValue res;
if (TryParseNumericLiteral(sb.ToString(), false, out res))
{
return(res);
}
}
break;
}
}
if (isEol)
{
// remove any whitespace at the end (ignored in quoteless strings)
return(HjsonDsf.Parse(dsfProviders, sb.ToString().Trim()));
}
}
ReadChar();
if (c != '\r')
{
sb.Append((char)c);
}
c = PeekChar();
}
}
public void Save(JsonValue value, TextWriter tw, int level, bool hasComment, string separator, bool noIndent = false, bool isRootObject = false)
{
if (value == null)
{
tw.Write(separator);
tw.Write("null");
return;
}
// check for DSF
var dsfValue = HjsonDsf.Stringify(this.dsfProviders, value);
if (dsfValue != null)
{
tw.Write(separator);
tw.Write(dsfValue);
return;
}
switch (value.JsonType)
{
case JsonType.Object:
var obj = value.Qo();
//var kw = this.writeWsc ? obj as WscJsonObject : null;
//var showBraces = !isRootObject || (kw != null ? kw.RootBraces : this.emitRootBraces);
var showBraces = !isRootObject || this.emitRootBraces;
if (!noIndent)
{
this.nl(tw, level);
}
if (showBraces)
{
tw.Write('{');
}
else
{
level--; // reduce level for root
}
//if (kw != null)
//{
// var kwl = this.getWsc(kw.Comments, "");
// foreach (var key in kw.Order.Concat(kw.Keys).Distinct())
// {
// if (!obj.ContainsKey(key)) continue;
// var val = obj[key];
// tw.Write(kwl);
// this.nl(tw, level + 1);
// kwl = this.getWsc(kw.Comments, key);
// tw.Write(escapeName(key));
// tw.Write(":");
// this.Save(val, tw, level + 1, this.testWsc(kwl), " ");
// }
// tw.Write(kwl);
// if (showBraces) this.nl(tw, level);
//}
//else
//{
if (obj.Count > 0)
{
var skipFirst = !showBraces;
foreach (var pair in obj)
{
if (!skipFirst)
{
this.nl(tw, level + 1);
}
else
{
skipFirst = false;
}
if (!string.IsNullOrEmpty(pair.Value.Comment))
{
tw.Write($"// {pair.Value.Comment}");
this.nl(tw, level + 1);
}
tw.Write(escapeName(pair.Key));
tw.Write(":");
this.Save(pair.Value, tw, level + 1, false, " ");
}
}
else
{
this.nl(tw, level);
}
if (showBraces)
{
this.nl(tw, level);
}
if (showBraces)
{
tw.Write('}');
}
if (level == 0)
{
tw.Write(JsonValue.eol);
}
break;
case JsonType.Array:
int i = 0, n = value.Count;
if (!noIndent)
{
if (n > 0 && !value.Inline)
{
this.nl(tw, level);
}
else
{
tw.Write(separator);
}
}
tw.Write('[');
WscJsonArray whiteL = null;
string wsl = null;
if (this.writeWsc)
{
whiteL = value as WscJsonArray;
if (whiteL != null)
{
wsl = this.getWsc(whiteL.Comments, 0);
}
}
for (; i < n; i++)
{
var v = value[i];
if (whiteL != null)
{
tw.Write(wsl);
wsl = this.getWsc(whiteL.Comments, i + 1);
}
if (value.Inline)
{
this.Save(v, tw, level + 1, wsl != null && this.testWsc(wsl), (i == 0) ? " " : ", ", true);
}
else
{
this.nl(tw, level + 1);
this.Save(v, tw, level + 1, wsl != null && this.testWsc(wsl), "", true);
}
}
if (whiteL != null)
{
tw.Write(wsl);
}
if (n > 0 && !value.Inline)
{
this.nl(tw, level);
tw.Write(']');
}
else
{
tw.Write(" ]");
}
break;
case JsonType.Boolean:
tw.Write(separator);
tw.Write(value ? "true" : "false");
break;
case JsonType.String:
this.writeString(((JsonPrimitive)value).GetRawString(), tw, level, hasComment, separator);
break;
default:
tw.Write(separator);
tw.Write(((JsonPrimitive)value).GetRawString());
break;
}
}
public void Save(JsonValue value, TextWriter tw, int level, bool hasComment, string separator, bool noIndent = false, bool isRootObject = false)
{
if (value == null)
{
tw.Write(separator);
tw.Write("null");
return;
}
// check for DSF
string dsfValue = HjsonDsf.Stringify(dsfProviders, value);
if (dsfValue != null)
{
tw.Write(separator);
tw.Write(dsfValue);
return;
}
switch (value.JsonType)
{
case JsonType.Object:
var obj = value.Qo();
WscJsonObject kw = writeWsc?obj as WscJsonObject:null;
bool showBraces = !isRootObject || (kw != null?kw.RootBraces:emitRootBraces);
if (!noIndent)
{
if (obj.Count > 0)
{
nl(tw, level);
}
else
{
tw.Write(separator);
}
}
if (showBraces)
{
tw.Write('{');
}
else
{
level--; // reduce level for root
}
if (kw != null)
{
var kwl = getWsc(kw.Comments, "");
foreach (string key in kw.Order.Concat(kw.Keys).Distinct())
{
if (!obj.ContainsKey(key))
{
continue;
}
var val = obj[key];
tw.Write(kwl);
nl(tw, level + 1);
kwl = getWsc(kw.Comments, key);
tw.Write(escapeName(key));
tw.Write(":");
Save(val, tw, level + 1, testWsc(kwl), " ");
}
tw.Write(kwl);
if (showBraces)
{
nl(tw, level);
}
}
else
{
bool skipFirst = !showBraces;
foreach (JsonPair pair in obj)
{
if (!skipFirst)
{
nl(tw, level + 1);
}
else
{
skipFirst = false;
}
tw.Write(escapeName(pair.Key));
tw.Write(":");
Save(pair.Value, tw, level + 1, false, " ");
}
if (showBraces && obj.Count > 0)
{
nl(tw, level);
}
}
if (showBraces)
{
tw.Write('}');
}
break;
case JsonType.Array:
int i = 0, n = value.Count;
if (!noIndent)
{
if (n > 0)
{
nl(tw, level);
}
else
{
tw.Write(separator);
}
}
tw.Write('[');
WscJsonArray whiteL = null;
string wsl = null;
if (writeWsc)
{
whiteL = value as WscJsonArray;
if (whiteL != null)
{
wsl = getWsc(whiteL.Comments, 0);
}
}
for (; i < n; i++)
{
var v = value[i];
if (whiteL != null)
{
tw.Write(wsl);
wsl = getWsc(whiteL.Comments, i + 1);
}
nl(tw, level + 1);
Save(v, tw, level + 1, wsl != null && testWsc(wsl), "", true);
}
if (whiteL != null)
{
tw.Write(wsl);
}
if (n > 0)
{
nl(tw, level);
}
tw.Write(']');
break;
case JsonType.Boolean:
tw.Write(separator);
tw.Write((bool)value?"true":"false");
break;
case JsonType.String:
writeString(((JsonPrimitive)value).GetRawString(), tw, level, hasComment, separator);
break;
default:
tw.Write(separator);
tw.Write(((JsonPrimitive)value).GetRawString());
break;
}
}