private static NamedValue ParseParameter(string parameterString, ref int index)
{
var parameter = new NamedValue();
var parameterStringLength = parameterString.Length;
// Skip whitespace.
while (index < parameterStringLength && char.IsWhiteSpace(parameterString[index]))
{
++index;
}
// Parse name.
var nameStart = index;
while (index < parameterStringLength)
{
var nextChar = parameterString[index];
if (nextChar == '=' || nextChar == Separator[0] || char.IsWhiteSpace(nextChar))
{
break;
}
++index;
}
parameter.name = parameterString.Substring(nameStart, index - nameStart);
// Skip whitespace.
while (index < parameterStringLength && char.IsWhiteSpace(parameterString[index]))
{
++index;
}
if (index == parameterStringLength || parameterString[index] != '=')
{
// No value given so take "=true" as implied.
parameter.value = true;
}
else
{
++index; // Skip over '='.
// Skip whitespace.
while (index < parameterStringLength && char.IsWhiteSpace(parameterString[index]))
{
++index;
}
// Parse value.
var valueStart = index;
while (index < parameterStringLength &&
!(parameterString[index] == Separator[0] || char.IsWhiteSpace(parameterString[index])))
{
++index;
}
////TODO: use Substring struct here so that we don't allocate lots of useless strings
var value = parameterString.Substring(valueStart, index - valueStart);
parameter.value = PrimitiveValue.FromString(value);
}
if (index < parameterStringLength && parameterString[index] == Separator[0])
{
++index;
}
return(parameter);
}
public PrimitiveValueOrArray(double value)
{
primitiveValue = new PrimitiveValue(value);
arrayValue = null;
}
public PrimitiveValueOrArray(ulong value)
{
primitiveValue = new PrimitiveValue(value);
arrayValue = null;
}
public PrimitiveValueOrArray(float value)
{
primitiveValue = new PrimitiveValue(value);
arrayValue = null;
}
public PrimitiveValueOrArray(PrimitiveValue value)
{
primitiveValue = value;
arrayValue = null;
}