public static T smethod_9 <T>(this IEnumerable <T> ienumerable_0, Func <T, string> func_0, string string_2)
{
Func <T, bool> predicate = null;
Class199 <T> class2 = new Class199 <T> {
func_0 = func_0,
string_0 = string_2
};
if (ienumerable_0 == null)
{
throw new ArgumentNullException("source");
}
if (class2.func_0 == null)
{
throw new ArgumentNullException("valueSelector");
}
IEnumerable <T> source = ienumerable_0.Where <T>(new Func <T, bool>(class2.method_0));
if (source.Count <T>() <= 1)
{
return(source.SingleOrDefault <T>());
}
if (predicate == null)
{
predicate = new Func <T, bool>(class2.method_1);
}
return(ienumerable_0.Where <T>(predicate).SingleOrDefault <T>());
}
int IComparable.CompareTo(object A_0)
{
int num = 1;
if (!(A_0 is Class199))
{
throw new NotImplementedException(BookmarkStart.b("栦䬨䄪ബ䘮䈰ጲ嬴堶䴸ᬺ尼Ἶᅀ⩂♄㍆㱈㥊⡌๎㽐㝒Ŕ㉖⅘⽚൜ぞበᅤ٨ժ⑬Ůᝰᱲ呴", num));
}
Class199 class2 = A_0 as Class199;
if (this.method_6() > class2.method_6())
{
return(1);
}
if (this.method_6() >= class2.method_6())
{
if ((this.method_0() == null) && (class2.method_0() != null))
{
return(1);
}
if ((this.method_0() == null) || (class2.method_0() != null))
{
return(0);
}
}
return(-1);
}
public abstract void Visit(Class199 c);
public override void Visit(Class199 c) { }
// Token: 0x06001068 RID: 4200 RVA: 0x0004A810 File Offset: 0x00048A10
private void method_5(Class191 class191_0)
{
switch (class191_0.Type)
{
case (Enum13)1:
{
Class195 @class = (Class195)class191_0;
this.binaryWriter_0.Write(Convert.ToDouble(@class.Value, CultureInfo.InvariantCulture));
return;
}
case (Enum13)2:
{
Class197 class2 = (Class197)class191_0;
this.method_6((string)class2.Value, class2.method_4(), new int?(class2.method_2() - 4));
return;
}
case (Enum13)3:
{
Class192 class3 = (Class192)class191_0;
this.binaryWriter_0.Write(class3.method_2());
foreach (Class200 class4 in class3)
{
this.binaryWriter_0.Write((sbyte)class4.Value.Type);
this.method_6((string)class4.Name.Value, class4.Name.method_4(), null);
this.method_5(class4.Value);
}
this.binaryWriter_0.Write(0);
return;
}
case (Enum13)4:
{
Class193 class5 = (Class193)class191_0;
this.binaryWriter_0.Write(class5.method_2());
ulong num = 0UL;
foreach (Class191 class6 in class5)
{
this.binaryWriter_0.Write((sbyte)class6.Type);
this.method_6(num.ToString(CultureInfo.InvariantCulture), Class79.smethod_0(num), null);
this.method_5(class6);
num += 1UL;
}
this.binaryWriter_0.Write(0);
return;
}
case (Enum13)5:
{
Class198 class7 = (Class198)class191_0;
byte[] array = (byte[])class7.Value;
this.binaryWriter_0.Write(array.Length);
this.binaryWriter_0.Write((byte)class7.method_4());
this.binaryWriter_0.Write(array);
return;
}
case (Enum13)6:
case (Enum13)10:
return;
case (Enum13)7:
{
byte[] buffer = (byte[])((Class195)class191_0).Value;
this.binaryWriter_0.Write(buffer);
return;
}
case (Enum13)8:
this.binaryWriter_0.Write(class191_0 == Class196.class196_1);
return;
case (Enum13)9:
{
Class195 class8 = (Class195)class191_0;
object value;
long value2;
if ((value = class8.Value) is DateTime)
{
DateTime dateTime_ = (DateTime)value;
if (this.method_0() == DateTimeKind.Utc)
{
dateTime_ = dateTime_.ToUniversalTime();
}
else if (this.method_0() == DateTimeKind.Local)
{
dateTime_ = dateTime_.ToLocalTime();
}
value2 = Class25.smethod_9(dateTime_, false);
}
else
{
DateTimeOffset dateTimeOffset = (DateTimeOffset)class8.Value;
value2 = Class25.smethod_7(dateTimeOffset.UtcDateTime, dateTimeOffset.Offset);
}
this.binaryWriter_0.Write(value2);
return;
}
case (Enum13)11:
{
Class199 class9 = (Class199)class191_0;
this.method_6((string)class9.Pattern.Value, class9.Pattern.method_4(), null);
this.method_6((string)class9.Options.Value, class9.Options.method_4(), null);
return;
}
case (Enum13)16:
{
Class195 class10 = (Class195)class191_0;
this.binaryWriter_0.Write(Convert.ToInt32(class10.Value, CultureInfo.InvariantCulture));
return;
}
case (Enum13)18:
{
Class195 class11 = (Class195)class191_0;
this.binaryWriter_0.Write(Convert.ToInt64(class11.Value, CultureInfo.InvariantCulture));
return;
}
}
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".smethod_0(CultureInfo.InvariantCulture, class191_0.Type));
}
// Token: 0x0600106D RID: 4205 RVA: 0x0004AC80 File Offset: 0x00048E80
private int method_10(Class191 class191_0)
{
switch (class191_0.Type)
{
case (Enum13)1:
return(8);
case (Enum13)2:
{
Class197 @class = (Class197)class191_0;
string text = (string)@class.Value;
@class.method_5((text != null) ? Class189.utf8Encoding_0.GetByteCount(text) : 0);
@class.method_3(this.method_9(@class.method_4(), @class.method_6()));
return(@class.method_2());
}
case (Enum13)3:
{
Class192 class2 = (Class192)class191_0;
int num = 4;
foreach (Class200 class3 in class2)
{
int num2 = 1 + this.method_10(class3.Name);
num2 += this.method_10(class3.Value);
num += num2;
}
num++;
class2.method_3(num);
return(num);
}
case (Enum13)4:
{
Class193 class4 = (Class193)class191_0;
int num3 = 4;
ulong num4 = 0UL;
foreach (Class191 class191_ in class4)
{
num3++;
num3 += this.method_8(Class79.smethod_0(num4));
num3 += this.method_10(class191_);
num4 += 1UL;
}
num3++;
class4.method_3(num3);
return(class4.method_2());
}
case (Enum13)5:
{
Class198 class5 = (Class198)class191_0;
byte[] array = (byte[])class5.Value;
class5.method_3(5 + array.Length);
return(class5.method_2());
}
case (Enum13)6:
case (Enum13)10:
return(0);
case (Enum13)7:
return(12);
case (Enum13)8:
return(1);
case (Enum13)9:
return(8);
case (Enum13)11:
{
Class199 class6 = (Class199)class191_0;
int num5 = 0 + this.method_10(class6.Pattern);
num5 += this.method_10(class6.Options);
class6.method_3(num5);
return(class6.method_2());
}
case (Enum13)16:
return(4);
case (Enum13)18:
return(8);
}
throw new ArgumentOutOfRangeException("t", "Unexpected token when writing BSON: {0}".smethod_0(CultureInfo.InvariantCulture, class191_0.Type));
}