internal static void EmitDecimal(this ILGenerator il, decimal value)
{
if (Decimal.Truncate(value) == value)
{
if (Int32.MinValue <= value && value <= Int32.MaxValue)
{
int intValue = Decimal.ToInt32(value);
il.EmitInt(intValue);
il.EmitNew(typeof(Decimal).GetConstructor(new Type[] { typeof(int) }));
}
else if (Int64.MinValue <= value && value <= Int64.MaxValue)
{
long longValue = Decimal.ToInt64(value);
il.EmitLong(longValue);
il.EmitNew(typeof(Decimal).GetConstructor(new Type[] { typeof(long) }));
}
else
{
il.EmitDecimalBits(value);
}
}
else
{
il.EmitDecimalBits(value);
}
}
internal static bool LoadObject(this ILGenerator il, object value, Type type)
{
if (type.IsEnum)
{
value = (int)value;
type = typeof(int);
}
switch (Type.GetTypeCode(type))
{
case TypeCode.Boolean:
il.EmitBoolean((bool)value);
return(true);
case TypeCode.SByte:
il.EmitSByte((sbyte)value);
return(true);
case TypeCode.Int16:
il.EmitShort((short)value);
return(true);
case TypeCode.Int32:
il.EmitInt((int)value);
return(true);
case TypeCode.Int64:
il.EmitLong((long)value);
return(true);
case TypeCode.Single:
il.EmitSingle((float)value);
return(true);
case TypeCode.Double:
il.EmitDouble((double)value);
return(true);
case TypeCode.Char:
il.EmitChar((char)value);
return(true);
case TypeCode.Byte:
il.EmitByte((byte)value);
return(true);
case TypeCode.UInt16:
il.EmitUShort((ushort)value);
return(true);
case TypeCode.UInt32:
il.EmitUInt((uint)value);
return(true);
case TypeCode.UInt64:
il.EmitULong((ulong)value);
return(true);
case TypeCode.Decimal:
il.EmitDecimal((decimal)value);
return(true);
case TypeCode.String:
il.EmitString((string)value);
return(true);
default:
return(false);
}
}
