public override Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
IMemberMap memberMap, Expression sourceExpression, Expression destExpression, Expression contextExpression)
{
if (destExpression.Type.IsInterface())
{
var listType = typeof(IList <>).MakeGenericType(ElementTypeHelper.GetElementType(destExpression.Type));
destExpression = Expression.Convert(destExpression, listType);
}
return(CollectionMapperExpressionFactory.MapCollectionExpression(configurationProvider, profileMap, memberMap, sourceExpression,
destExpression, contextExpression, typeof(List <>), CollectionMapperExpressionFactory.MapItemExpr));
}
public Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
IMemberMap memberMap, Expression sourceExpression, Expression destExpression, Expression contextExpression)
{
var listType = typeof(List <>).MakeGenericType(ElementTypeHelper.GetElementType(destExpression.Type));
var list = CollectionMapperExpressionFactory.MapCollectionExpression(configurationProvider, profileMap, memberMap, sourceExpression, Expression.Default(listType), contextExpression, typeof(List <>), CollectionMapperExpressionFactory.MapItemExpr);
var dest = Expression.Variable(listType, "dest");
var ctor = destExpression.Type.GetDeclaredConstructors()
.First(ci => ci.GetParameters().Length == 1 && ci.GetParameters()[0].ParameterType.IsAssignableFrom(dest.Type));
return(Expression.Block(new[] { dest },
Expression.Assign(dest, list),
Expression.Condition(Expression.NotEqual(dest, Expression.Default(listType)),
Expression.New(ctor, dest),
Expression.Default(destExpression.Type))));
}
public Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
IMemberMap memberMap, Expression sourceExpression, Expression destExpression, Expression contextExpression)
{
var dictionaryTypes = ElementTypeHelper.GetElementTypes(destExpression.Type, ElementTypeFlags.BreakKeyValuePair);
var dictType = typeof(Dictionary <,>).MakeGenericType(dictionaryTypes);
var dict = CollectionMapperExpressionFactory.MapCollectionExpression(configurationProvider, profileMap, memberMap, sourceExpression, Expression.Default(dictType), contextExpression, typeof(Dictionary <,>), CollectionMapperExpressionFactory.MapKeyPairValueExpr);
var dest = Expression.Variable(dictType, "dest");
var readOnlyDictType = destExpression.Type.IsInterface
? typeof(ReadOnlyDictionary <,>).MakeGenericType(dictionaryTypes)
: destExpression.Type;
var ctor = readOnlyDictType.GetDeclaredConstructors()
.First(ci => ci.GetParameters().Length == 1 && ci.GetParameters()[0].ParameterType.IsAssignableFrom(dest.Type));
return(Expression.Block(new[] { dest },
Expression.Assign(dest, dict),
Expression.Condition(Expression.NotEqual(dest, Expression.Default(dictType)),
ExpressionFactory.ToType(Expression.New(ctor, dest), destExpression.Type),
Expression.Default(destExpression.Type))));
}
public override Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
IMemberMap memberMap, Expression sourceExpression, Expression destExpression, Expression contextExpression)
=> CollectionMapperExpressionFactory.MapCollectionExpression(configurationProvider, profileMap, memberMap, sourceExpression, destExpression, contextExpression, typeof(List <>), CollectionMapperExpressionFactory.MapItemExpr);
public Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
IMemberMap memberMap, Expression sourceExpression, Expression destExpression, Expression contextExpression)
=> CollectionMapperExpressionFactory.MapCollectionExpression(configurationProvider, profileMap, memberMap,
Expression.Call(MembersDictionaryMethodInfo, sourceExpression, Expression.Constant(profileMap)), destExpression, contextExpression, typeof(Dictionary <,>),
CollectionMapperExpressionFactory.MapKeyPairValueExpr);