private static SyntaxTreeIndex?ReadFrom(
StringTable stringTable,
ObjectReader reader,
Checksum?checksum
)
{
var literalInfo = LiteralInfo.TryReadFrom(reader);
var identifierInfo = IdentifierInfo.TryReadFrom(reader);
var contextInfo = ContextInfo.TryReadFrom(reader);
var declarationInfo = DeclarationInfo.TryReadFrom(stringTable, reader);
var extensionMethodInfo = ExtensionMethodInfo.TryReadFrom(reader);
if (
literalInfo == null ||
identifierInfo == null ||
contextInfo == null ||
declarationInfo == null ||
extensionMethodInfo == null
)
{
return(null);
}
return(new SyntaxTreeIndex(
checksum,
literalInfo.Value,
identifierInfo.Value,
contextInfo.Value,
declarationInfo.Value,
extensionMethodInfo.Value
));
}
private static bool SupportsCanFavorite(MemberInfo member, DeclarationInfo info)
{
if (IsMemberStatic(member))
{
return(false);
}
Type memberType = GetMemberType(member);
if (memberType.IsByRef || memberType.IsPointer)
{
return(false);
}
if (member.Name.Contains("."))
{
return(false);
}
if (info.IsSet(DeclarationInfo.IncludeTypeInMemberName))
{
return(false);
}
return(true);
}
private SyntaxTreeIndex(
VersionStamp version,
IdentifierInfo identifierInfo,
ContextInfo contextInfo,
DeclarationInfo declarationInfo)
{
Version = version;
_identifierInfo = identifierInfo;
_contextInfo = contextInfo;
_declarationInfo = declarationInfo;
}
private SyntaxTreeIndex(
VersionStamp version,
IdentifierInfo identifierInfo,
ContextInfo contextInfo,
DeclarationInfo declarationInfo)
: base(version)
{
_identifierInfo = identifierInfo;
_contextInfo = contextInfo;
_declarationInfo = declarationInfo;
}
private TopLevelSyntaxTreeIndex(
Checksum?checksum,
DeclarationInfo declarationInfo,
ExtensionMethodInfo extensionMethodInfo)
: base(checksum)
{
_declarationInfo = declarationInfo;
_extensionMethodInfo = extensionMethodInfo;
_declaredSymbolInfoSet = new(() => new(this.DeclaredSymbolInfos));
}
private SyntaxTreeIndex(
Checksum checksum,
LiteralInfo literalInfo,
IdentifierInfo identifierInfo,
ContextInfo contextInfo,
DeclarationInfo declarationInfo)
{
this.Checksum = checksum;
_literalInfo = literalInfo;
_identifierInfo = identifierInfo;
_contextInfo = contextInfo;
_declarationInfo = declarationInfo;
}
private SyntaxTreeIndex(
VersionStamp version,
LiteralInfo literalInfo,
IdentifierInfo identifierInfo,
ContextInfo contextInfo,
DeclarationInfo declarationInfo)
{
Version = version;
_literalInfo = literalInfo;
_identifierInfo = identifierInfo;
_contextInfo = contextInfo;
_declarationInfo = declarationInfo;
}
private static SyntaxTreeIndex ReadFrom(ObjectReader reader, VersionStamp version)
{
var identifierInfo = IdentifierInfo.ReadFrom(reader);
var contextInfo = ContextInfo.ReadFrom(reader);
var declarationInfo = DeclarationInfo.ReadFrom(reader);
if (identifierInfo == null || contextInfo == null || declarationInfo == null)
{
return(null);
}
return(new SyntaxTreeIndex(
version, identifierInfo.Value, contextInfo.Value, declarationInfo.Value));
}
private static SyntaxTreeIndex ReadFrom(
ObjectReader reader, Checksum checksum)
{
var literalInfo = LiteralInfo.TryReadFrom(reader);
var identifierInfo = IdentifierInfo.TryReadFrom(reader);
var contextInfo = ContextInfo.TryReadFrom(reader);
var declarationInfo = DeclarationInfo.TryReadFrom(reader);
if (literalInfo == null || identifierInfo == null || contextInfo == null || declarationInfo == null)
{
return(null);
}
return(new SyntaxTreeIndex(
checksum, literalInfo.Value, identifierInfo.Value, contextInfo.Value, declarationInfo.Value));
}
private SyntaxTreeIndex(
Checksum?checksum,
LiteralInfo literalInfo,
IdentifierInfo identifierInfo,
ContextInfo contextInfo,
DeclarationInfo declarationInfo,
ExtensionMethodInfo extensionMethodInfo)
{
this.Checksum = checksum;
_literalInfo = literalInfo;
_identifierInfo = identifierInfo;
_contextInfo = contextInfo;
_declarationInfo = declarationInfo;
_extensionMethodInfo = extensionMethodInfo;
_declaredSymbolInfoSet = new(() => new(this.DeclaredSymbolInfos));
}
private static TopLevelSyntaxTreeIndex?ReadIndex(
StringTable stringTable, ObjectReader reader, Checksum?checksum)
{
var declarationInfo = DeclarationInfo.TryReadFrom(stringTable, reader);
var extensionMethodInfo = ExtensionMethodInfo.TryReadFrom(reader);
if (declarationInfo == null || extensionMethodInfo == null)
{
return(null);
}
return(new TopLevelSyntaxTreeIndex(
checksum,
declarationInfo.Value,
extensionMethodInfo.Value));
}
public MemberAndDeclarationInfo(
MemberInfo member,
DkmClrDebuggerBrowsableAttributeState?browsableState,
DeclarationInfo info,
int inheritanceLevel,
bool canFavorite,
bool isFavorite
)
{
Debug.Assert(member != null);
_member = member;
this.BrowsableState = browsableState;
this.HideNonPublic = info.IsSet(DeclarationInfo.HideNonPublic);
this.IncludeTypeInMemberName = info.IsSet(DeclarationInfo.IncludeTypeInMemberName);
this.RequiresExplicitCast = info.IsSet(DeclarationInfo.RequiresExplicitCast);
this.CanFavorite = canFavorite && SupportsCanFavorite(member, info);
this.IsFavorite = isFavorite;
_inheritanceLevel = inheritanceLevel;
}
private static SyntaxTreeIndex?ReadFrom(
StringTable stringTable, ObjectReader reader, Checksum?checksum)
{
var literalInfo = LiteralInfo.TryReadFrom(reader);
var identifierInfo = IdentifierInfo.TryReadFrom(reader);
var contextInfo = ContextInfo.TryReadFrom(reader);
var declarationInfo = DeclarationInfo.TryReadFrom(stringTable, reader);
var extensionMethodInfo = ExtensionMethodInfo.TryReadFrom(reader);
if (literalInfo == null || identifierInfo == null || contextInfo == null || declarationInfo == null || extensionMethodInfo == null)
{
return(null);
}
var globalAliasInfoCount = reader.ReadInt32();
HashSet <(string alias, string name, int arity)>?globalAliasInfo = null;
if (globalAliasInfoCount > 0)
{
globalAliasInfo = new HashSet <(string alias, string name, int arity)>();
for (var i = 0; i < globalAliasInfoCount; i++)
{
var alias = reader.ReadString();
var name = reader.ReadString();
var arity = reader.ReadInt32();
globalAliasInfo.Add((alias, name, arity));
}
}
return(new SyntaxTreeIndex(
checksum,
literalInfo.Value,
identifierInfo.Value,
contextInfo.Value,
declarationInfo.Value,
extensionMethodInfo.Value,
globalAliasInfo));
}
internal static bool IsSet(this DeclarationInfo info, DeclarationInfo value)
{
return((info & value) == value);
}
