/// <summary>
/// Converts our internal symbol usage info representation to platform layer's representation
/// <see cref="Microsoft.VisualStudio.Shell.TableManager.SymbolReferenceKinds"/>
/// </summary>
public static SymbolReferenceKinds ToSymbolReferenceKinds(this SymbolUsageInfo symbolUsageInfo)
{
var kinds = SymbolReferenceKinds.None;
if (symbolUsageInfo.ValueUsageInfoOpt.HasValue)
{
var usageInfo = symbolUsageInfo.ValueUsageInfoOpt.Value;
if (usageInfo.IsReadFrom())
{
kinds |= SymbolReferenceKinds.Read;
}
if (usageInfo.IsWrittenTo())
{
kinds |= SymbolReferenceKinds.Write;
}
if (usageInfo.IsReference())
{
kinds |= SymbolReferenceKinds.Reference;
}
if (usageInfo.IsNameOnly())
{
kinds |= SymbolReferenceKinds.Name;
}
}
if (symbolUsageInfo.TypeOrNamespaceUsageInfoOpt.HasValue)
{
var usageInfo = symbolUsageInfo.TypeOrNamespaceUsageInfoOpt.Value;
if ((usageInfo & TypeOrNamespaceUsageInfo.Qualified) != 0)
{
kinds |= SymbolReferenceKinds.Qualified;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.TypeArgument) != 0)
{
kinds |= SymbolReferenceKinds.TypeArgument;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.TypeConstraint) != 0)
{
kinds |= SymbolReferenceKinds.TypeConstraint;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.Base) != 0)
{
kinds |= SymbolReferenceKinds.BaseType;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.ObjectCreation) != 0)
{
kinds |= SymbolReferenceKinds.Construct;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.Import) != 0)
{
kinds |= SymbolReferenceKinds.Import;
}
if ((usageInfo & TypeOrNamespaceUsageInfo.NamespaceDeclaration) != 0)
{
kinds |= SymbolReferenceKinds.Declare;
}
}
return(kinds);
}