public Expression MapExpression(IConfigurationProvider configurationProvider, ProfileMap profileMap,
PropertyMap propertyMap, Expression sourceExpression, Expression destExpression,
Expression contextExpression)
{
MethodCallExpression result = Call(null,
MapMethodInfo.MakeGenericMethod(sourceExpression.Type, destExpression.Type),
sourceExpression,
ToType(
Coalesce(ToObject(destExpression),
DelegateFactory.GenerateConstructorExpression(destExpression.Type)), destExpression.Type),
contextExpression,
Constant(profileMap));
DebugHelpers.LogExpression(result, "ToDynamic MapExpression");
return(result);
}
private BlockExpression CreatePropertyMapFunc(PropertyMap propertyMap, Expression destination)
{
Expression getter;
MemberExpression destMember = null;
MemberInfo destExtraMemberInfo = null;
Type sourceType = propertyMap.SourceType;
bool destIsExtra = IsExtraFieldOrProperty(propertyMap.DestinationProperty);
if (destIsExtra)
{
// Retreive the Property or Field Info from the ProfileMap for this extra member.
destExtraMemberInfo = propertyMap.ExtraDestinationMember;
getter = CreateGetterExpression(destExtraMemberInfo, destination, propertyMap.SourceType, propertyMap);
}
else
{
destMember = MakeMemberAccess(destination, propertyMap.DestinationProperty);
DebugHelpers.LogExpression(destMember, "destMember");
if (propertyMap.DestinationProperty is PropertyInfo pi && pi.GetGetMethod(true) == null)
{
getter = Default(propertyMap.DestinationPropertyType);
}