public static ICollection <EnumMappingMismatchSet> FindMismatches(ObjectMapperData mapperData)
{
var targetMemberDatas = GetAllTargetMemberDatas(mapperData);
if (targetMemberDatas.None())
{
return(Enumerable <EnumMappingMismatchSet> .EmptyArray);
}
var mismatchSets = targetMemberDatas
.Project(d => EnumMappingMismatchSet.For(d.TargetMember, d.DataSources, mapperData))
.Filter(m => m.Any)
.ToArray();
return(mismatchSets);
}
protected override Expression VisitBinary(BinaryExpression binary)
{
if ((binary.NodeType == ExpressionType.Assign) &&
IsEnum(binary.Left.Type) &&
TryGetMatch(binary.Left, out var targetMemberData))
{
var mismatchWarnings = EnumMappingMismatchSet.For(
targetMemberData.TargetMember,
targetMemberData.DataSources,
_mapperData);
if (mismatchWarnings.Any)
{
if (!_assignmentsByMismatchSet.TryGetValue(mismatchWarnings, out var assignments))
{
_assignmentsByMismatchSet.Add(mismatchWarnings, (assignments = new List <Expression>()));
}
assignments.Add(binary);
}
}
return(base.VisitBinary(binary));
}
