private SingleNamespaceOrTypeDeclaration CreateScriptClass(
CompilationUnitSyntax parent,
ImmutableArray <SingleTypeDeclaration> children,
ImmutableHashSet <string> memberNames,
SingleTypeDeclaration.TypeDeclarationFlags declFlags
)
{
Debug.Assert(
parent.Kind() == SyntaxKind.CompilationUnit &&
_syntaxTree.Options.Kind != SourceCodeKind.Regular
);
// script type is represented by the parent node:
var parentReference = _syntaxTree.GetReference(parent);
var fullName = _scriptClassName.Split('.');
// Note: The symbol representing the merged declarations uses parentReference to enumerate non-type members.
SingleNamespaceOrTypeDeclaration decl = new SingleTypeDeclaration(
kind: _isSubmission ? DeclarationKind.Submission : DeclarationKind.Script,
name: fullName.Last(),
arity: 0,
modifiers: DeclarationModifiers.Internal
| DeclarationModifiers.Partial
| DeclarationModifiers.Sealed,
declFlags: declFlags,
syntaxReference: parentReference,
nameLocation: new SourceLocation(parentReference),
memberNames: memberNames,
children: children,
diagnostics: ImmutableArray <Diagnostic> .Empty
);
for (int i = fullName.Length - 2; i >= 0; i--)
{
decl = SingleNamespaceDeclaration.Create(
name: fullName[i],
hasUsings: false,
hasExternAliases: false,
syntaxReference: parentReference,
nameLocation: new SourceLocation(parentReference),
children: ImmutableArray.Create(decl),
diagnostics: ImmutableArray <Diagnostic> .Empty
);
}
return(decl);
}
internal TypeDeclarationIdentity(SingleTypeDeclaration decl)
{
_decl = decl;
}