Expression ILiteralEncodingStrategy.LargeInteger(EncoderVisitor visitor, BigInteger value)
{
Expression bytes = Expression.NewArrayInit(typeof(byte),
value.ToByteArray().Select(b => Expression.Constant(b, typeof(byte))));
Expression initializer = Expression.Convert(Expression.New(NativeLiteralEncodingStrategy.BigIntegerCtor, bytes), typeof(object));
return(PreboxedConstants.GetConstant(value) ?? this.DefineLiteral(visitor, "BigInteger", string.Format("{0}", value, CultureInfo.InvariantCulture), initializer));
}
Expression ILiteralEncodingStrategy.ScaledDecimal(EncoderVisitor visitor, BigDecimal value)
{
// The numerator of the BigDecimal
Expression bytes = Expression.NewArrayInit(typeof(byte),
value.Numerator.ToByteArray().Select(b => Expression.Constant(b, typeof(byte))));
Expression numerator = Expression.New(NativeLiteralEncodingStrategy.BigIntegerCtor, bytes);
// The scale
Expression scale = Expression.Constant(value.Scale, typeof(int));
// Constructing a new BigDecimal
Expression initializer = Expression.Convert(Expression.New(NativeLiteralEncodingStrategy.BigDecimalCtor, numerator, scale), typeof(object));
return(PreboxedConstants.GetConstant(value) ?? this.DefineLiteral(visitor, "BigDecimal", string.Format("{0}", value, CultureInfo.InvariantCulture), initializer));
}
Expression ILiteralEncodingStrategy.SmallInteger(EncoderVisitor visitor, int value)
{
Expression initializer = Expression.Convert(Expression.Constant(value, typeof(int)), typeof(object));
return(PreboxedConstants.GetConstant(value) ?? this.DefineLiteral(visitor, "Int", string.Format("{0}", value, CultureInfo.InvariantCulture), initializer));
}
Expression ILiteralEncodingStrategy.Character(EncoderVisitor visitor, char value)
{
Expression initializer = Expression.Convert(Expression.Constant(value, typeof(char)), typeof(object));
return(PreboxedConstants.GetConstant(value) ?? this.DefineLiteral(visitor, "Char", string.Format("0x{0:X4}", (int)value, CultureInfo.InvariantCulture), initializer));
}
Expression ILiteralEncodingStrategy.SmallInteger(EncoderVisitor visitor, int value)
{
return(Expression.Constant(PreboxedConstants.GetValue(value) ?? value, typeof(object)));
}
Expression ILiteralEncodingStrategy.ScaledDecimal(EncoderVisitor visitor, BigDecimal value)
{
return(Expression.Constant(PreboxedConstants.GetValue(value) ?? value, typeof(object)));
}
Expression ILiteralEncodingStrategy.FloatD(EncoderVisitor visitor, double value)
{
return(Expression.Constant(PreboxedConstants.GetValue(value) ?? value, typeof(object)));
}
