private void AssignSourceVariableFrom(Expression sourceValue)
{
_sourceTypeHelper = new EnumerableTypeHelper(
sourceValue.Type,
ElementTypesAreTheSame ? _sourceElementType : sourceValue.Type.GetEnumerableElementType());
_sourceVariable = GetSourceParameterFor(sourceValue.Type);
var sourceVariableAssignment = Expression.Assign(_sourceVariable, sourceValue);
_populationExpressions.Add(sourceVariableAssignment);
}
public EnumerablePopulationBuilder(ObjectMapperData omd)
{
_omd = omd;
_sourceItemsSelector = new SourceItemsSelector(this);
_sourceElementType = omd.SourceType.GetEnumerableElementType();
_targetTypeHelper = new EnumerableTypeHelper(omd.TargetType, omd.TargetMember.ElementType);
_targetElementType = _targetTypeHelper.ElementType;
ElementTypesAreTheSame = _sourceElementType == _targetElementType;
ElementTypesAreSimple = _targetElementType.IsSimple();
_sourceElementParameter = _sourceElementType.GetOrCreateParameter();
_populationExpressions = new List <Expression>();
}