private bool VisitTypeName(TypeName typeName, int genericArgumentCount, bool isAttribute)
{
var classDefn = _symbolTable.LookupType(typeName);
if (classDefn != null && classDefn.IsAmbiguous())
{
_parser.ReportError(typeName.Extent,
nameof(ParserStrings.AmbiguousTypeReference),
ParserStrings.AmbiguousTypeReference,
typeName.Name,
GetModuleQualifiedName(classDefn.ExternalNamespaces[0], typeName.Name),
GetModuleQualifiedName(classDefn.ExternalNamespaces[1], typeName.Name));
}
else if (classDefn != null && genericArgumentCount == 0)
{
typeName.SetTypeDefinition(classDefn.Type);
}
else
{
Exception e;
TypeResolutionState trs = genericArgumentCount > 0 || isAttribute
? new TypeResolutionState(_typeResolutionState, genericArgumentCount, isAttribute)
: _typeResolutionState;
var type = TypeResolver.ResolveTypeNameWithContext(typeName, out e, null, trs);
if (type == null)
{
if (_symbolTable.GetCurrentTypeDefinitionAst() != null)
{
// [ordered] is an attribute, but it's looks like a type constraint.
if (!typeName.FullName.Equals(LanguagePrimitives.OrderedAttribute, StringComparison.OrdinalIgnoreCase))
{
string errorId;
string errorMsg;
if (isAttribute)
{
errorId = nameof(ParserStrings.CustomAttributeTypeNotFound);
errorMsg = ParserStrings.CustomAttributeTypeNotFound;
}
else
{
errorId = nameof(ParserStrings.TypeNotFound);
errorMsg = ParserStrings.TypeNotFound;
}
_parser.ReportError(typeName.Extent, errorId, errorMsg, typeName.Name);
}
}
}
else
{
((ISupportsTypeCaching)typeName).CachedType = type;
return(true);
}
}
return(false);
}
private bool VisitTypeName(TypeName typeName, int genericArgumentCount, bool isAttribute)
{
var classDefn = _symbolTable.LookupType(typeName);
if (classDefn != null && classDefn.IsAmbiguous())
{
_parser.ReportError(typeName.Extent, () => ParserStrings.AmbiguousTypeReference,
typeName.Name,
GetModuleQualifiedName(classDefn.ExternalNamespaces[0], typeName.Name),
GetModuleQualifiedName(classDefn.ExternalNamespaces[1], typeName.Name));
}
else if (classDefn != null && genericArgumentCount == 0)
{
typeName.SetTypeDefinition(classDefn.Type);
}
else
{
Exception e;
TypeResolutionState trs = genericArgumentCount > 0 || isAttribute
? new TypeResolutionState(_typeResolutionState, genericArgumentCount, isAttribute)
: _typeResolutionState;
var type = TypeResolver.ResolveTypeNameWithContext(typeName, out e, null, trs);
if (type == null)
{
if (_symbolTable.GetCurrentTypeDefinitionAst() != null)
{
// [ordered] is an attribute, but it's looks like a type constraint.
if (!typeName.FullName.Equals(LanguagePrimitives.OrderedAttribute, StringComparison.OrdinalIgnoreCase))
{
_parser.ReportError(typeName.Extent,
isAttribute
? (Expression<Func<string>>)(() => ParserStrings.CustomAttributeTypeNotFound)
: () => ParserStrings.TypeNotFound, typeName.Name);
}
}
}
else
{
((ISupportsTypeCaching)typeName).CachedType = type;
return true;
}
}
return false;
}
