private static void CreateMapPack( Type targetType, SerializerEmitter emiter, CollectionTraits traits )
{
var il = emiter.GetPackToMethodILGenerator();
var localHolder = new LocalVariableHolder( il );
try
{
/*
* int count = ((ICollection<KeyValuePair<string, DateTime>>)dictionary).Count;
* packer.PackMapHeader(count);
* foreach (KeyValuePair<string, DateTime> current in dictionary)
* {
* this._serializer0.PackTo(packer, current.Key);
* this._serializer1.PackTo(packer, current.Value);
* }
*/
var collection = localHolder.GetSerializingCollection( targetType );
var item = localHolder.GetSerializingCollectionItem( traits.ElementType );
var keyProperty = traits.ElementType.GetProperty( "Key" );
var valueProperty = traits.ElementType.GetProperty( "Value" );
// This instruction is always ldarg, not to be ldarga.
il.EmitAnyLdarg( 2 );
il.EmitAnyStloc( collection );
var count = localHolder.PackingCollectionCount;
EmitLoadTarget( targetType, il, collection );
il.EmitGetProperty( traits.CountProperty );
il.EmitAnyStloc( count );
il.EmitAnyLdarg( 1 );
il.EmitAnyLdloc( count );
il.EmitAnyCall( Metadata._Packer.PackMapHeader );
il.EmitPop();
Emittion.EmitForEach(
il,
traits,
collection,
( il0, getCurrentEmitter ) =>
{
if ( traits.ElementType.IsGenericType )
{
Contract.Assert( traits.ElementType.GetGenericTypeDefinition() == typeof( KeyValuePair<,> ) );
getCurrentEmitter();
il0.EmitAnyStloc( item );
Emittion.EmitSerializeValue(
emiter,
il0,
1,
traits.ElementType.GetGenericArguments()[ 0 ],
null,
NilImplication.MemberDefault,
il1 =>
{
il1.EmitAnyLdloca( item );
il1.EmitGetProperty( keyProperty );
},
localHolder
);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
traits.ElementType.GetGenericArguments()[ 1 ],
null,
NilImplication.MemberDefault,
il1 =>
{
il1.EmitAnyLdloca( item );
il1.EmitGetProperty( valueProperty );
},
localHolder
);
}
else
{
Contract.Assert( traits.ElementType == typeof( DictionaryEntry ) );
getCurrentEmitter();
il0.EmitAnyStloc( item );
Emittion.EmitSerializeValue(
emiter,
il0,
1,
typeof( MessagePackObject ),
null,
NilImplication.MemberDefault,
il1 =>
{
il0.EmitAnyLdloca( item );
il0.EmitGetProperty( Metadata._DictionaryEntry.Key );
il0.EmitUnbox_Any( typeof( MessagePackObject ) );
},
localHolder
);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
typeof( MessagePackObject ),
null,
NilImplication.MemberDefault,
il1 =>
{
il0.EmitAnyLdloca( item );
il0.EmitGetProperty( Metadata._DictionaryEntry.Value );
il0.EmitUnbox_Any( typeof( MessagePackObject ) );
},
localHolder
);
}
}
);
il.EmitRet();
}
finally
{
il.FlushTrace();
}
}
private static void CreateMapPack(Type targetType, SerializerEmitter emiter, CollectionTraits traits)
{
var il = emiter.GetPackToMethodILGenerator();
var localHolder = new LocalVariableHolder(il);
try
{
/*
* int count = ((ICollection<KeyValuePair<string, DateTime>>)dictionary).Count;
* packer.PackMapHeader(count);
* foreach (KeyValuePair<string, DateTime> current in dictionary)
* {
* this._serializer0.PackTo(packer, current.Key);
* this._serializer1.PackTo(packer, current.Value);
* }
*/
var collection = localHolder.GetSerializingCollection(targetType);
var item = localHolder.GetSerializingCollectionItem(traits.ElementType);
var keyProperty = traits.ElementType.GetProperty("Key");
var valueProperty = traits.ElementType.GetProperty("Value");
// This instruction is always ldarg, not to be ldarga.
il.EmitAnyLdarg(2);
il.EmitAnyStloc(collection);
var count = localHolder.PackingCollectionCount;
EmitLoadTarget(targetType, il, collection);
il.EmitGetProperty(traits.CountProperty);
il.EmitAnyStloc(count);
il.EmitAnyLdarg(1);
il.EmitAnyLdloc(count);
il.EmitAnyCall(Metadata._Packer.PackMapHeader);
il.EmitPop();
Emittion.EmitForEach(
il,
traits,
collection,
(il0, getCurrentEmitter) =>
{
if (traits.ElementType.IsGenericType)
{
Contract.Assert(traits.ElementType.GetGenericTypeDefinition() == typeof(KeyValuePair <,>));
getCurrentEmitter();
il0.EmitAnyStloc(item);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
traits.ElementType.GetGenericArguments()[0],
null,
NilImplication.MemberDefault,
il1 =>
{
il1.EmitAnyLdloca(item);
il1.EmitGetProperty(keyProperty);
},
localHolder
);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
traits.ElementType.GetGenericArguments()[1],
null,
NilImplication.MemberDefault,
il1 =>
{
il1.EmitAnyLdloca(item);
il1.EmitGetProperty(valueProperty);
},
localHolder
);
}
else
{
Contract.Assert(traits.ElementType == typeof(DictionaryEntry));
getCurrentEmitter();
il0.EmitAnyStloc(item);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
typeof(MessagePackObject),
null,
NilImplication.MemberDefault,
il1 =>
{
il0.EmitAnyLdloca(item);
il0.EmitGetProperty(Metadata._DictionaryEntry.Key);
il0.EmitUnbox_Any(typeof(MessagePackObject));
},
localHolder
);
Emittion.EmitSerializeValue(
emiter,
il0,
1,
typeof(MessagePackObject),
null,
NilImplication.MemberDefault,
il1 =>
{
il0.EmitAnyLdloca(item);
il0.EmitGetProperty(Metadata._DictionaryEntry.Value);
il0.EmitUnbox_Any(typeof(MessagePackObject));
},
localHolder
);
}
}
);
il.EmitRet();
}
finally
{
il.FlushTrace();
}
}
private static void CreateMapPack(Type targetType, SerializerEmitter emiter, CollectionTraits traits)
{
TracingILGenerator packToMethodILGenerator = emiter.GetPackToMethodILGenerator();
LocalVariableHolder localHolder = new LocalVariableHolder(packToMethodILGenerator);
try
{
< > c__DisplayClass20 class3;
LocalBuilder serializingCollection = localHolder.GetSerializingCollection(targetType);
LocalBuilder item = localHolder.GetSerializingCollectionItem(traits.ElementType);
PropertyInfo keyProperty = traits.ElementType.GetProperty("Key");
PropertyInfo valueProperty = traits.ElementType.GetProperty("Value");
packToMethodILGenerator.EmitAnyLdarg(2);
packToMethodILGenerator.EmitAnyStloc(serializingCollection);
LocalBuilder packingCollectionCount = localHolder.PackingCollectionCount;
EmitLoadTarget(targetType, packToMethodILGenerator, serializingCollection);
packToMethodILGenerator.EmitGetProperty(traits.CountProperty);
packToMethodILGenerator.EmitAnyStloc(packingCollectionCount);
packToMethodILGenerator.EmitAnyLdarg(1);
packToMethodILGenerator.EmitAnyLdloc(packingCollectionCount);
packToMethodILGenerator.EmitAnyCall(_Packer.PackMapHeader);
packToMethodILGenerator.EmitPop();
Emittion.EmitForEach(packToMethodILGenerator, traits, serializingCollection, delegate(TracingILGenerator il0, Action getCurrentEmitter) {
Action <TracingILGenerator> loadValueEmitter = null;
Action <TracingILGenerator> action2 = null;
Action <TracingILGenerator> action3 = null;
Action <TracingILGenerator> action4 = null;
< > c__DisplayClass20 class1 = class3;
if (traits.ElementType.IsGenericType)
{
Contract.Assert(traits.ElementType.GetGenericTypeDefinition() == typeof(KeyValuePair <,>));
getCurrentEmitter();
il0.EmitAnyStloc(item);
if (loadValueEmitter == null)
{
loadValueEmitter = delegate(TracingILGenerator il1) {
il1.EmitAnyLdloca(item);
il1.EmitGetProperty(keyProperty);
};
}
Emittion.EmitSerializeValue(emiter, il0, 1, traits.ElementType.GetGenericArguments()[0], null, NilImplication.MemberDefault, loadValueEmitter, localHolder);
if (action2 == null)
{
action2 = delegate(TracingILGenerator il1) {
il1.EmitAnyLdloca(item);
il1.EmitGetProperty(valueProperty);
};
}
Emittion.EmitSerializeValue(emiter, il0, 1, traits.ElementType.GetGenericArguments()[1], null, NilImplication.MemberDefault, action2, localHolder);
}
else
{
Contract.Assert(traits.ElementType == typeof(DictionaryEntry));
getCurrentEmitter();
il0.EmitAnyStloc(item);
if (action3 == null)
{
action3 = delegate(TracingILGenerator il1) {
il0.EmitAnyLdloca(item);
il0.EmitGetProperty(_DictionaryEntry.Key);
il0.EmitUnbox_Any(typeof(MessagePackObject));
};
}
Emittion.EmitSerializeValue(emiter, il0, 1, typeof(MessagePackObject), null, NilImplication.MemberDefault, action3, localHolder);
if (action4 == null)
{
action4 = delegate(TracingILGenerator il1) {
il0.EmitAnyLdloca(item);
il0.EmitGetProperty(_DictionaryEntry.Value);
il0.EmitUnbox_Any(typeof(MessagePackObject));
};
}
Emittion.EmitSerializeValue(emiter, il0, 1, typeof(MessagePackObject), null, NilImplication.MemberDefault, action4, localHolder);
}
});
