internal override void Emit(Emitter emitter)
{
base.Emit(emitter);
switch (Style)
{
case ScalarStyle.Hex:
case ScalarStyle.Plain:
ToString(emitter);
break;
case ScalarStyle.SingleQuoted:
emitter.Write('\'');
ToString(emitter);
emitter.Write('\'');
break;
case ScalarStyle.DoubleQuoted:
emitter.Write('"');
ToString(emitter);
emitter.Write('"');
break;
default:
throw new Exception($"Unsupported scalar style {Style}");
}
}
private void EndChildren(Emitter emitter)
{
switch (Style)
{
case SequenceStyle.Block:
if (m_children.Count == 0)
{
emitter.Write(']');
}
emitter.WriteLine();
break;
case SequenceStyle.BlockCurve:
if (m_children.Count == 0)
{
emitter.WriteClose('}');
}
emitter.WriteLine();
break;
case SequenceStyle.Flow:
emitter.WriteClose(']');
break;
case SequenceStyle.Raw:
if (m_children.Count == 0)
{
emitter.Write(']');
}
emitter.WriteLine();
break;
}
}
private void StartChildren(Emitter emitter)
{
switch (Style)
{
case SequenceStyle.Block:
if (m_children.Count == 0)
{
emitter.Write('[');
}
break;
case SequenceStyle.BlockCurve:
if (m_children.Count == 0)
{
emitter.Write('{');
}
break;
case SequenceStyle.Flow:
emitter.Write('[');
break;
case SequenceStyle.Raw:
if (m_children.Count == 0)
{
emitter.Write('[');
}
break;
}
}
private void StartChildren(Emitter emitter)
{
if (Style == MappingStyle.Block)
{
if (m_children.Count == 0)
{
emitter.Write('{');
}
}
else if (Style == MappingStyle.Flow)
{
emitter.Write('{');
}
}
internal void Emit(Emitter emitter, bool isSeparator)
{
if (isSeparator)
{
emitter.Write("---").WriteWhitespace();
}
Root.Emit(emitter);
}
internal Emitter ToString(Emitter emitter)
{
if (Style == ScalarStyle.Hex)
{
switch (m_objectType)
{
case ScalarType.Byte:
return(emitter.WriteHex((byte)m_value));
case ScalarType.Int16:
return(emitter.WriteHex((short)m_value));
case ScalarType.UInt16:
return(emitter.WriteHex((ushort)m_value));
case ScalarType.Int32:
return(emitter.WriteHex((int)m_value));
case ScalarType.UInt32:
return(emitter.WriteHex((uint)m_value));
case ScalarType.Int64:
return(emitter.WriteHex(m_value));
case ScalarType.UInt64:
return(emitter.WriteHex(unchecked ((ulong)m_value)));
case ScalarType.Single:
return(emitter.WriteHex((float)m_double));
case ScalarType.Double:
return(emitter.WriteHex(m_double));
case ScalarType.String:
return(emitter.Write(m_string));
default:
throw new NotImplementedException(m_objectType.ToString());
}
}
switch (m_objectType)
{
case ScalarType.UInt64:
return(emitter.Write(unchecked ((ulong)m_value)));
case ScalarType.Single:
return(emitter.Write((float)m_double));
case ScalarType.Double:
return(emitter.Write(m_double));
case ScalarType.String:
return(emitter.Write(m_string));
default:
return(emitter.Write(m_value));
}
}
private void StartTransition(Emitter emitter, YAMLNode next)
{
emitter.Write(':').WriteWhitespace();
if (Style == MappingStyle.Block)
{
if (next.IsMultiline)
{
emitter.WriteLine();
}
}
if (next.IsIndent)
{
emitter.IncreaseIntent();
}
}
private void EndChildren(Emitter emitter)
{
if (Style == MappingStyle.Block)
{
if (m_children.Count == 0)
{
emitter.Write('}');
}
emitter.WriteLine();
}
else if (Style == MappingStyle.Flow)
{
emitter.WriteClose('}');
}
}
private void StartChild(Emitter emitter, YAMLNode next)
{
if (Style == SequenceStyle.Block || Style == SequenceStyle.BlockCurve)
{
emitter.Write('-').WriteWhitespace();
if (next.NodeType == NodeType)
{
emitter.IncreaseIntent();
}
}
if (next.IsIndent)
{
emitter.IncreaseIntent();
}
}
private void StartChild(Emitter emitter, YAMLNode next)
{
if (Style.IsAnyBlock())
{
emitter.Write('-').Write(' ');
if (next.NodeType == NodeType)
{
emitter.IncreaseIndent();
}
}
if (next.IsIndent)
{
emitter.IncreaseIndent();
}
}
private Emitter WriteString(Emitter emitter)
{
if (Style == ScalarStyle.Plain)
{
emitter.Write(m_string);
}
else if (Style == ScalarStyle.SingleQuoted)
{
emitter.WriteDelayed();
for (int i = 0; i < m_string.Length; i++)
{
char c = m_string[i];
emitter.WriteRaw(c);
if (c == '\'')
{
emitter.WriteRaw(c);
}
else if (c == '\n')
{
emitter.WriteRaw("\n ");
}
}
}
else if (Style == ScalarStyle.DoubleQuoted)
{
emitter.WriteDelayed();
int lineLimit = MaxLineLength;
for (int i = 0; i < m_string.Length; i++)
{
if (i >= lineLimit)
{
emitter.WriteRaw('\\').WriteRaw('\n');
lineLimit += MaxLineLength;
}
char c = m_string[i];
switch (c)
{
case '\n':
emitter.WriteRaw('\\').WriteRaw('n');
break;
case '\r':
emitter.WriteRaw('\\').WriteRaw('r');
break;
case '\t':
emitter.WriteRaw('\\').WriteRaw('t');
break;
case '"':
emitter.WriteRaw('\\').WriteRaw('"');
break;
default:
emitter.WriteRaw(c);
break;
}
}
}
else
{
throw new NotSupportedException(Style.ToString());
}
return(emitter);
}
