internal static void FillBufferWhenNotIgnoredKeyPropositionIl(ushort advEnumParamOrder, TableFieldInfo field, IILLocal emptyBufferLoc,
FieldInfo instField, IILGen ilGenerator)
{
//stack contains KeyProposition
var ignoreLabel = ilGenerator.DefineLabel(instField + "_ignore");
var doneLabel = ilGenerator.DefineLabel(instField + "_done");
var writerLoc = ilGenerator.DeclareLocal(typeof(AbstractBufferedWriter));
ilGenerator
.Dup()
.LdcI4((int)KeyProposition.Ignored)
.BeqS(ignoreLabel)
.Newobj(() => new ByteBufferWriter())
.Stloc(writerLoc);
field.Handler.Save(ilGenerator,
il => il.Ldloc(writerLoc),
il => il.Ldarg(advEnumParamOrder).Ldfld(instField));
var dataGetter = typeof(ByteBufferWriter).GetProperty("Data").GetGetMethod(true);
ilGenerator.Ldloc(writerLoc).Callvirt(dataGetter);
ilGenerator
.Br(doneLabel)
.Mark(ignoreLabel)
.Ldloc(emptyBufferLoc)
.Mark(doneLabel);
}
public void GenerateSkip(IILGen ilGenerator, Action <IILGen> pushReader, Action <IILGen> pushCtx)
{
var localCount = ilGenerator.DeclareLocal(typeof(uint));
var skipFinished = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Do(pushReader)
.Callvirt(() => default(AbstractBufferedReader).ReadVUInt32())
.Stloc(localCount)
.Ldloc(localCount)
.Brfalse(skipFinished)
.Mark(next)
.Ldloc(localCount)
.LdcI4(1)
.Sub()
.Stloc(localCount)
.Ldloc(localCount)
.Brfalse(skipFinished);
_keyDescriptor.GenerateSkipEx(ilGenerator, pushReader, pushCtx);
_valueDescriptor.GenerateSkipEx(ilGenerator, pushReader, pushCtx);
ilGenerator
.Br(next)
.Mark(skipFinished);
}
public void Save(IILGen ilGenerator, Action <IILGen> pushWriter, Action <IILGen> pushCtx,
Action <IILGen> pushValue)
{
var realFinish = ilGenerator.DefineLabel();
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
var localValue = ilGenerator.DeclareLocal(_type !);
var typeAsICollection = _type.GetInterface("ICollection`1");
var typeAsIEnumerable = _type.GetInterface("IEnumerable`1");
var getEnumeratorMethod = typeAsIEnumerable !.GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod !.ReturnType;
var typeKeyValuePair = typeAsICollection !.GetGenericArguments()[0];
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushValue)
.Stloc(localValue)
.Do(pushCtx)
.Do(pushWriter)
.Ldloc(localValue)
.Castclass(typeof(object))
.Callvirt(typeof(IWriterCtx).GetMethod(nameof(IWriterCtx.WriteObject)) !)
.Brfalse(realFinish)
.Do(pushWriter)
.Ldloc(localValue)
.Callvirt(typeAsICollection.GetProperty("Count") !.GetGetMethod() !)
.ConvU4()
.Call(typeof(SpanWriter).GetMethod(nameof(SpanWriter.WriteVUInt32)) !)
.Ldloc(localValue)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(typeAsIEnumerator.GetProperty("Current") !.GetGetMethod() !)
.Stloc(localPair);
var keyAndValueTypes = _type.GetGenericArguments();
_keysHandler.Save(ilGenerator, pushWriter, pushCtx, il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key") !.GetGetMethod() !)
.Do(_typeConvertGenerator.GenerateConversion(keyAndValueTypes[0], _keysHandler.HandledType()) !));
_valuesHandler.Save(ilGenerator, pushWriter, pushCtx, il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value") !.GetGetMethod() !)
.Do(_typeConvertGenerator.GenerateConversion(keyAndValueTypes[1], _valuesHandler.HandledType()) !));
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Mark(realFinish);
}
public void Save(IILGen ilGenerator, Action <IILGen> pushWriterOrCtx, Action <IILGen> pushValue)
{
var realfinish = ilGenerator.DefineLabel();
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
var localValue = ilGenerator.DeclareLocal(_type);
var typeAsICollection = _type.GetInterface("ICollection`1");
var typeAsIEnumerable = _type.GetInterface("IEnumerable`1");
var getEnumeratorMethod = typeAsIEnumerable.GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var typeKeyValuePair = typeAsICollection.GetGenericArguments()[0];
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushValue)
.Stloc(localValue)
.Do(pushWriterOrCtx)
.Ldloc(localValue)
.Castclass(typeof(object))
.Callvirt(() => default(IWriterCtx).WriteObject(null))
.Brfalse(realfinish)
.Do(Extensions.PushWriterFromCtx(pushWriterOrCtx))
.Ldloc(localValue)
.Callvirt(typeAsICollection.GetProperty("Count").GetGetMethod())
.ConvU4()
.Callvirt(() => default(AbstractBufferedWriter).WriteVUInt32(0))
.Ldloc(localValue)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(typeAsIEnumerator.GetProperty("Current").GetGetMethod())
.Stloc(localPair);
_keysHandler.Save(ilGenerator, Extensions.PushWriterOrCtxAsNeeded(pushWriterOrCtx, _keysHandler.NeedsCtx()), il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key").GetGetMethod())
.Do(_typeConvertorGenerator.GenerateConversion(_type.GetGenericArguments()[0], _keysHandler.HandledType())));
_valuesHandler.Save(ilGenerator, Extensions.PushWriterOrCtxAsNeeded(pushWriterOrCtx, _valuesHandler.NeedsCtx()), il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value").GetGetMethod())
.Do(_typeConvertorGenerator.GenerateConversion(_type.GetGenericArguments()[1], _valuesHandler.HandledType())));
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Mark(realfinish);
}
public void GenerateLoad(IILGen ilGenerator, Action <IILGen> pushReader, Action <IILGen> pushCtx, Action <IILGen> pushDescriptor, Type targetType)
{
var genericArguments = targetType.GetGenericArguments();
var itemType = genericArguments.Length > 0 ? targetType.GetGenericArguments()[0] : typeof(object);
if (itemType == typeof(object))
{
var noValue = ilGenerator.DefineLabel();
var finish = ilGenerator.DefineLabel();
ilGenerator
.Do(pushReader)
.Callvirt(() => default(AbstractBufferedReader).ReadBool())
.Brfalse(noValue);
_itemDescriptor.GenerateLoadEx(ilGenerator, pushReader, pushCtx,
il => il.Do(pushDescriptor).LdcI4(0).Callvirt(() => default(ITypeDescriptor).NestedType(0)), typeof(object), _convertorGenerator);
ilGenerator
.Br(finish)
.Mark(noValue)
.Ldnull()
.Mark(finish);
}
else
{
var localResult = ilGenerator.DeclareLocal(targetType);
var finish = ilGenerator.DefineLabel();
var noValue = ilGenerator.DefineLabel();
var nullableType = typeof(Nullable <>).MakeGenericType(itemType);
if (!targetType.IsAssignableFrom(nullableType))
{
throw new NotSupportedException();
}
ilGenerator
.Do(pushReader)
.Callvirt(() => default(AbstractBufferedReader).ReadBool())
.Brfalse(noValue);
_itemDescriptor.GenerateLoadEx(ilGenerator, pushReader, pushCtx,
il => il.Do(pushDescriptor).LdcI4(0).Callvirt(() => default(ITypeDescriptor).NestedType(0)), itemType, _convertorGenerator);
ilGenerator
.Newobj(nullableType.GetConstructor(new[] { itemType }))
.Stloc(localResult)
.BrS(finish)
.Mark(noValue)
.Ldloca(localResult)
.InitObj(nullableType)
.Mark(finish)
.Ldloc(localResult);
}
}
public void GenerateTypeIterator(IILGen ilGenerator, Action<IILGen> pushObj, Action<IILGen> pushCtx, Type type)
{
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
var keyType = _owner._typeSerializers.LoadAsType(_owner._keyDescriptor);
var valueType = _owner._typeSerializers.LoadAsType(_owner._valueDescriptor);
if (_owner._type == null) _owner._type = type;
var isDict = _owner._type != null && _owner._type.GetGenericTypeDefinition() == typeof(Dictionary<,>);
var typeAsIDictionary = isDict ? _owner._type : typeof(IDictionary<,>).MakeGenericType(keyType, valueType);
var getEnumeratorMethod = isDict
? typeAsIDictionary.GetMethods()
.Single(
m => m.Name == "GetEnumerator" && m.ReturnType.IsValueType && m.GetParameters().Length == 0)
: typeAsIDictionary.GetInterface("IEnumerable`1").GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty("Current").GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushObj)
.Castclass(typeAsIDictionary)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Call(typeAsIEnumerator.GetMethod("MoveNext"));
}
else
{
il
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext());
}
})
.Brfalse(finish)
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Call(currentGetter);
}
else
{
il
.Ldloc(localEnumerator)
.Callvirt(currentGetter);
}
})
.Stloc(localPair);
if (!_owner._keyDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
if (!_owner._valueDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Constrained(typeAsIEnumerator);
}
else
{
il.Ldloc(localEnumerator);
}
})
.Callvirt(() => default(IDisposable).Dispose())
.EndTry();
}
public void GenerateSkip(IILGen ilGenerator, Action<IILGen> pushReader, Action<IILGen> pushCtx)
{
var localCount = ilGenerator.DeclareLocal(typeof(uint));
var skipFinished = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Do(pushReader)
.Callvirt(() => default(AbstractBufferedReader).ReadVUInt32())
.Stloc(localCount)
.Ldloc(localCount)
.Brfalse(skipFinished)
.Mark(next)
.Ldloc(localCount)
.LdcI4(1)
.Sub()
.Stloc(localCount)
.Ldloc(localCount)
.Brfalse(skipFinished);
_keyDescriptor.GenerateSkipEx(ilGenerator, pushReader, pushCtx);
_valueDescriptor.GenerateSkipEx(ilGenerator, pushReader, pushCtx);
ilGenerator
.Br(next)
.Mark(skipFinished);
}
public void GenerateSave(IILGen ilGenerator, Action<IILGen> pushWriter, Action<IILGen> pushCtx,
Action<IILGen> pushValue, Type saveType)
{
var notnull = ilGenerator.DefineLabel();
var completeFinish = ilGenerator.DefineLabel();
var notDictionary = ilGenerator.DefineLabel();
var keyType = saveType.GetGenericArguments()[0];
var valueType = saveType.GetGenericArguments()[1];
var typeAsIDictionary = typeof(IDictionary<,>).MakeGenericType(keyType, valueType);
var typeAsICollection = typeAsIDictionary.GetInterface("ICollection`1");
var localDict = ilGenerator.DeclareLocal(typeAsIDictionary);
ilGenerator
.Do(pushValue)
.Castclass(typeAsIDictionary)
.Stloc(localDict)
.Ldloc(localDict)
.Brtrue(notnull)
.Do(pushWriter)
.Callvirt(() => default(AbstractBufferedWriter).WriteByteZero())
.Br(completeFinish)
.Mark(notnull)
.Do(pushWriter)
.Ldloc(localDict)
.Callvirt(typeAsICollection.GetProperty("Count").GetGetMethod())
.LdcI4(1)
.Add()
.Callvirt(() => default(AbstractBufferedWriter).WriteVUInt32(0));
{
var typeAsDictionary = typeof(Dictionary<,>).MakeGenericType(keyType, valueType);
var getEnumeratorMethod = typeAsDictionary.GetMethods()
.Single(m => m.Name == "GetEnumerator" && m.ReturnType.IsValueType && m.GetParameters().Length == 0);
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty("Current").GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Ldloc(localDict)
.Castclass(typeAsDictionary)
.Brfalse(notDictionary)
.Ldloc(localDict)
.Castclass(typeAsDictionary)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloca(localEnumerator)
.Call(typeAsIEnumerator.GetMethod("MoveNext"))
.Brfalse(finish)
.Ldloca(localEnumerator)
.Call(currentGetter)
.Stloc(localPair);
_keyDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx,
il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Key").GetGetMethod()), keyType);
_valueDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx,
il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Value").GetGetMethod()), valueType);
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloca(localEnumerator)
.Constrained(typeAsIEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Br(completeFinish);
}
{
var getEnumeratorMethod = typeAsIDictionary.GetInterface("IEnumerable`1").GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty("Current").GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Mark(notDictionary)
.Ldloc(localDict)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(currentGetter)
.Stloc(localPair);
_keyDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx, il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Key").GetGetMethod()), keyType);
_valueDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx, il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Value").GetGetMethod()), valueType);
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Mark(completeFinish);
}
}
public void GenerateSave(IILGen ilGenerator, Action <IILGen> pushWriter, Action <IILGen> pushCtx,
Action <IILGen> pushValue, Type saveType)
{
var notnull = ilGenerator.DefineLabel();
var completeFinish = ilGenerator.DefineLabel();
var notDictionary = ilGenerator.DefineLabel();
var keyType = saveType.GetGenericArguments()[0];
var valueType = saveType.GetGenericArguments()[1];
var typeAsIDictionary = typeof(IDictionary <,>).MakeGenericType(keyType, valueType);
var typeAsICollection = typeAsIDictionary.GetInterface("ICollection`1");
var localDict = ilGenerator.DeclareLocal(typeAsIDictionary);
ilGenerator
.Do(pushValue)
.Castclass(typeAsIDictionary)
.Stloc(localDict)
.Ldloc(localDict)
.Brtrue(notnull)
.Do(pushWriter)
.Callvirt(() => default(AbstractBufferedWriter).WriteByteZero())
.Br(completeFinish)
.Mark(notnull)
.Do(pushWriter)
.Ldloc(localDict)
.Callvirt(typeAsICollection.GetProperty(nameof(ICollection.Count)).GetGetMethod())
.LdcI4(1)
.Add()
.Callvirt(() => default(AbstractBufferedWriter).WriteVUInt32(0));
{
var typeAsDictionary = typeof(Dictionary <,>).MakeGenericType(keyType, valueType);
var getEnumeratorMethod = typeAsDictionary.GetMethods()
.Single(m => m.Name == nameof(IEnumerable.GetEnumerator) && m.ReturnType.IsValueType && m.GetParameters().Length == 0);
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty(nameof(IEnumerator.Current)).GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Ldloc(localDict)
.Isinst(typeAsDictionary)
.Brfalse(notDictionary)
.Ldloc(localDict)
.Castclass(typeAsDictionary)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloca(localEnumerator)
.Call(typeAsIEnumerator.GetMethod(nameof(IEnumerator.MoveNext)))
.Brfalse(finish)
.Ldloca(localEnumerator)
.Call(currentGetter)
.Stloc(localPair);
_keyDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx,
il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Key").GetGetMethod()), keyType);
_valueDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx,
il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Value").GetGetMethod()), valueType);
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloca(localEnumerator)
.Constrained(typeAsIEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Br(completeFinish);
}
{
var getEnumeratorMethod = typeAsIDictionary.GetInterface("IEnumerable`1").GetMethod(nameof(IEnumerable.GetEnumerator));
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty(nameof(IEnumerator.Current)).GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
ilGenerator
.Mark(notDictionary)
.Ldloc(localDict)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(currentGetter)
.Stloc(localPair);
_keyDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx, il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Key").GetGetMethod()), keyType);
_valueDescriptor.GenerateSaveEx(ilGenerator, pushWriter, pushCtx, il => il.Ldloca(localPair).Call(typeKeyValuePair.GetProperty("Value").GetGetMethod()), valueType);
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Mark(completeFinish);
}
}
public void GenerateTypeIterator(IILGen ilGenerator, Action <IILGen> pushObj, Action <IILGen> pushCtx, Type type)
{
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
if (type == typeof(object))
{
type = _owner.GetPreferedType();
}
var targetIDictionary = _owner.GetInterface(type);
var targetTypeArguments = targetIDictionary.GetGenericArguments();
var keyType = _owner._typeSerializers.LoadAsType(_owner._keyDescriptor, targetTypeArguments[0]);
var valueType = _owner._typeSerializers.LoadAsType(_owner._valueDescriptor, targetTypeArguments[1]);
if (_owner._type == null)
{
_owner._type = type;
}
var isDict = type.GetGenericTypeDefinition() == typeof(Dictionary <,>);
var typeAsIDictionary = isDict ? type : typeof(IDictionary <,>).MakeGenericType(keyType, valueType);
var getEnumeratorMethod = isDict
? typeAsIDictionary.GetMethods()
.Single(
m => m.Name == nameof(IEnumerable.GetEnumerator) && m.ReturnType.IsValueType && m.GetParameters().Length == 0)
: typeAsIDictionary.GetInterface("IEnumerable`1").GetMethod(nameof(IEnumerable.GetEnumerator));
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var currentGetter = typeAsIEnumerator.GetProperty(nameof(IEnumerator.Current)).GetGetMethod();
var typeKeyValuePair = currentGetter.ReturnType;
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushObj)
.Castclass(typeAsIDictionary)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Call(typeAsIEnumerator.GetMethod(nameof(IEnumerator.MoveNext)));
}
else
{
il
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext());
}
})
.Brfalse(finish)
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Call(currentGetter);
}
else
{
il
.Ldloc(localEnumerator)
.Callvirt(currentGetter);
}
})
.Stloc(localPair);
if (!_owner._keyDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
if (!_owner._valueDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Do(il =>
{
if (isDict)
{
il
.Ldloca(localEnumerator)
.Constrained(typeAsIEnumerator);
}
else
{
il.Ldloc(localEnumerator);
}
})
.Callvirt(() => default(IDisposable).Dispose())
.EndTry();
}
public void GenerateTypeIterator(IILGen ilGenerator, Action<IILGen> pushObj, Action<IILGen> pushCtx)
{
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
var keyType = _owner._typeSerializers.LoadAsType(_owner._keyDescriptor);
var valueType = _owner._typeSerializers.LoadAsType(_owner._valueDescriptor);
var typeAsIDictionary = typeof(IDictionary<,>).MakeGenericType(keyType, valueType);
var typeAsICollection = typeAsIDictionary.GetInterface("ICollection`1");
var typeAsIEnumerable = typeAsIDictionary.GetInterface("IEnumerable`1");
var getEnumeratorMethod = typeAsIEnumerable.GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var typeKeyValuePair = typeAsICollection.GetGenericArguments()[0];
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushObj)
.Castclass(typeAsIDictionary)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(typeAsIEnumerator.GetProperty("Current").GetGetMethod())
.Stloc(localPair);
if (!_owner._keyDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
if (!_owner._valueDescriptor.Sealed)
{
ilGenerator
.Do(pushCtx)
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value").GetGetMethod())
.Callvirt(() => default(IDescriptorSerializerLiteContext).StoreNewDescriptors(null));
}
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry();
}
public void Save(IILGen ilGenerator, Action<IILGen> pushWriterOrCtx, Action<IILGen> pushValue)
{
var realfinish = ilGenerator.DefineLabel();
var finish = ilGenerator.DefineLabel();
var next = ilGenerator.DefineLabel();
var localValue = ilGenerator.DeclareLocal(_type);
var typeAsICollection = _type.GetInterface("ICollection`1");
var typeAsIEnumerable = _type.GetInterface("IEnumerable`1");
var getEnumeratorMethod = typeAsIEnumerable.GetMethod("GetEnumerator");
var typeAsIEnumerator = getEnumeratorMethod.ReturnType;
var typeKeyValuePair = typeAsICollection.GetGenericArguments()[0];
var localEnumerator = ilGenerator.DeclareLocal(typeAsIEnumerator);
var localPair = ilGenerator.DeclareLocal(typeKeyValuePair);
ilGenerator
.Do(pushValue)
.Stloc(localValue)
.Do(pushWriterOrCtx)
.Ldloc(localValue)
.Castclass(typeof(object))
.Callvirt(() => default(IWriterCtx).WriteObject(null))
.Brfalse(realfinish)
.Do(Extensions.PushWriterFromCtx(pushWriterOrCtx))
.Ldloc(localValue)
.Callvirt(typeAsICollection.GetProperty("Count").GetGetMethod())
.ConvU4()
.Callvirt(() => default(AbstractBufferedWriter).WriteVUInt32(0))
.Ldloc(localValue)
.Callvirt(getEnumeratorMethod)
.Stloc(localEnumerator)
.Try()
.Mark(next)
.Ldloc(localEnumerator)
.Callvirt(() => default(IEnumerator).MoveNext())
.Brfalse(finish)
.Ldloc(localEnumerator)
.Callvirt(typeAsIEnumerator.GetProperty("Current").GetGetMethod())
.Stloc(localPair);
_keysHandler.Save(ilGenerator, Extensions.PushWriterOrCtxAsNeeded(pushWriterOrCtx, _keysHandler.NeedsCtx()), il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Key").GetGetMethod())
.Do(_typeConvertorGenerator.GenerateConversion(_type.GetGenericArguments()[0], _keysHandler.HandledType())));
_valuesHandler.Save(ilGenerator, Extensions.PushWriterOrCtxAsNeeded(pushWriterOrCtx, _valuesHandler.NeedsCtx()), il => il
.Ldloca(localPair)
.Call(typeKeyValuePair.GetProperty("Value").GetGetMethod())
.Do(_typeConvertorGenerator.GenerateConversion(_type.GetGenericArguments()[1], _valuesHandler.HandledType())));
ilGenerator
.Br(next)
.Mark(finish)
.Finally()
.Ldloc(localEnumerator)
.Callvirt(() => default(IDisposable).Dispose())
.EndTry()
.Mark(realfinish);
}
