public static bool Equals(JValue left, JValue right)
{
var leftType = left.Type;
var rightType = right.Type;
if (leftType == rightType)
{
switch (leftType)
{
case TypeCode.Null: return(true);
case TypeCode.Boolean: return(left.ToBooleanCore() == right.ToBooleanCore());
case TypeCode.Number: return(JNumber.Equals(left.ToNumberCore(JNumber.NaN), right.ToNumberCore(JNumber.NaN)));
case TypeCode.String: return(EqualsString(left, right));
case TypeCode.Array: return(SequenceEqual(left.Array().GetEnumerator(), right.Array().GetEnumerator(), Equals));
case TypeCode.Object: return(SequenceEqual(left.Object().GetEnumerator(), right.Object().GetEnumerator(), EqualsMember));
}
}
return(false);
}
public static int Compare(JValue left, JValue right)
{
var leftType = left.typeCode;
var rightType = right.typeCode;
if (leftType == rightType)
{
switch (leftType)
{
case TypeCode.Null:
return(0);
case TypeCode.Boolean:
return(left.ToBooleanCore().CompareTo(right.ToBooleanCore()));
case TypeCode.Number:
return(JNumber.Compare(left.ToNumberCore(JNumber.NaN), right.ToNumberCore(JNumber.NaN)));
case TypeCode.String:
return(SequenceCompare <char, CharEnumerator>(left.GetCharEnumerator(), right.GetCharEnumerator(), (x, y) => x.CompareTo(y)));
case TypeCode.Array:
return(SequenceCompare(left.GetArrayItems(), right.GetArrayItems(), Compare));
case TypeCode.Object:
return(SequenceCompare(left.GetObjectKeyValues().GetEnumerator(), right.GetObjectKeyValues(), CompareMember));
default:
return(0);
}
}
return(((int)leftType).CompareTo((int)rightType));
}
public static bool Equals(JValue left, JValue right)
{
var leftType = left.typeCode;
var rightType = right.typeCode;
if (leftType == rightType)
{
switch (leftType)
{
case TypeCode.Null:
return(true);
case TypeCode.Boolean:
return(left.ToBooleanCore() == right.ToBooleanCore());
case TypeCode.Number:
return(JNumber.Equals(left.ToNumberCore(JNumber.NaN), right.ToNumberCore(JNumber.NaN)));
case TypeCode.String:
return(EqualsString(left, right));
case TypeCode.Array:
return(SequenceEqual <JValue, ArrayEnumerator>(left.GetArrayItems(), right.GetArrayItems(), Equals));
case TypeCode.Object:
return(SequenceEqual <KeyValuePair, ObjectKeyValueEnumerator>(left.GetObjectKeyValues(), right.GetObjectKeyValues(), EqualsMember));
}
}
return(false);
}
public void Parse(string input, string expectedIntegerPart, string expectedFractionalPart = null, string expectedExponent = null)
{
var number = JNumber.Parse(input);
if (string.IsNullOrEmpty(expectedIntegerPart) == false)
{
Assert.AreEqual(expectedIntegerPart, number.IntegerPart.ToString());
}
else
{
Assert.IsTrue(number.IntegerPart.IsNaN);
}
if (string.IsNullOrEmpty(expectedFractionalPart) == false)
{
Assert.AreEqual(expectedFractionalPart, number.FractionalPart.ToString());
}
else
{
Assert.IsTrue(number.FractionalPart.IsNaN);
}
if (string.IsNullOrEmpty(expectedExponent) == false)
{
Assert.AreEqual(expectedExponent, number.Exponent.ToString());
}
else
{
Assert.IsTrue(number.Exponent.IsNaN);
}
}
public int JValueParse()
{
return
(JNumber.ParseInt32(shortNumber) +
JNumber.ParseInt32(longNumber) +
JNumber.ParseInt32(negativeNumber) +
JNumber.ParseInt32(minNumber) +
JNumber.ParseInt32(maxNumber));
}
public void Equality(string left, string right)
{
Assert.IsTrue(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
if (left.StartsWith("-", StringComparison.Ordinal) == false)
{
left = FormattableString.Invariant($"-{left}");
right = FormattableString.Invariant($"-{right}");
Assert.IsTrue(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
}
}
public JNumber ToNumber(JNumber defaultValue)
{
switch (Type)
{
case TypeCode.Boolean: return(ToBooleanCore() ? JNumber.One : JNumber.Zero);
case TypeCode.Number: return(ToNumberCore(defaultValue));
case TypeCode.String: return(ConvertForNumberParsing().ToNumberCore(defaultValue));
default: return(JNumber.NaN);
}
}
private double ToDoubleCore(double defaultValue) => JNumber.ParseDouble(source, startIndex, defaultValue);
public void TwoNumber_Are_Equal_But_NotEquivalent(string left, string right)
{
Assert.IsTrue(
JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)) &&
JNumber.Compare(JNumber.Parse(left), JNumber.Parse(right)) != 0);
}
public int LeadingZeros(string input) => JNumber.Parse(input).FractionalPart.LeadingZeros;
public void Inequality(string left, string right) => Assert.IsFalse(JNumber.Equals(JNumber.Parse(left), JNumber.Parse(right)));
public void Compare(string less, string greater)
{
Assert.IsTrue(JNumber.Compare(JNumber.Parse(less), JNumber.Parse(greater)) < 0);
Assert.IsTrue(JNumber.Compare(JNumber.Parse(greater), JNumber.Parse(less)) > 0);
}
private byte ToByteCore(byte defaultValue) => (byte)JNumber.ParseInt32(source, startIndex, defaultValue); // TODO
private int ToInt32Core(int defaultValue) => JNumber.ParseInt32(source, startIndex, defaultValue);
static int Parse(string s) => JNumber.ParseInt32(s);
private long ToInt64Core(long defaultValue) => JNumber.ParseInt64(source, startIndex, defaultValue);
private float ToSingleCore(float defaultValue) => JNumber.ParseSingle(source, startIndex, defaultValue);
public double JValueParse()
{
return
(JNumber.ParseDouble(number1) +
JNumber.ParseDouble(number2));
}
private decimal ToDecimalCore(decimal defaultValue) => JNumber.ParseDecimal(source, startIndex, length, defaultValue);
public float JValueParse()
{
return
(JNumber.ParseSingle(number1) +
JNumber.ParseSingle(number2));
}
private JNumber ToNumberCore(JNumber defaultValue) => JNumber.TryParse(source, startIndex, out var value) ? value : defaultValue;
