public BoundInterfaceType(InterfaceSymbol interfaceSymbol, ImmutableArray<BoundFunction> methods)
: base(BoundNodeKind.InterfaceType, interfaceSymbol)
{
InterfaceSymbol = interfaceSymbol;
Methods = methods;
}
private void BindInterfaceDeclaration(InterfaceTypeSyntax declaration)
{
Func<TypeSymbol, IEnumerable<MethodDeclarationSymbol>> lazyMemberSymbols = cd =>
{
var memberSymbols = new List<MethodDeclarationSymbol>();
foreach (var memberSyntax in declaration.Methods)
memberSymbols.Add(BindMethodDeclaration(memberSyntax, cd));
return memberSymbols;
};
var symbol = new InterfaceSymbol(declaration, null, lazyMemberSymbols);
_bindingResult.AddSymbol(declaration, symbol);
_symbolSet.AddGlobal(symbol);
}
private BoundInterfaceType BindInterfaceDeclaration(InterfaceTypeSyntax declaration, Symbol parent)
{
var interfaceSymbol = new InterfaceSymbol(declaration, parent);
AddSymbol(interfaceSymbol, declaration.Name.Span);
var methods = new List<BoundFunction>();
var interfaceBinder = new Binder(_sharedBinderState, this);
foreach (var memberSyntax in declaration.Methods)
methods.Add(interfaceBinder.Bind(memberSyntax, x => interfaceBinder.BindFunctionDeclaration(x, interfaceSymbol)));
foreach (var member in interfaceBinder.LocalSymbols.Values.SelectMany(x => x))
interfaceSymbol.AddMember(member);
return new BoundInterfaceType(interfaceSymbol, methods.ToImmutableArray());
}