internal override InvalidInfo CheckValid(ValidityContext vctxt, MessageContext ctxt, RootEnvironment rootEnv)
{
var v = base.CheckValid(vctxt, ctxt, rootEnv);
if (v != null)
{
return(v);
}
var typeEnv = DefiningType.Enter(rootEnv);
var methodDef = typeEnv.Type.ResolveMethod(signature);
if (methodDef == null)
{
vctxt.Log(new InvalidMemberRef(ctxt, this, "No such method in defining type"));
return(new InvalidInfo(MessageContextBuilders.Member(vctxt.Global, this)));
}
var methEnv = typeEnv.AddMethod(methodDef).AddSelfMethodBoundArguments();
v = signature.CheckValid(vctxt, ctxt, methEnv);
if (v != null)
{
return(v);
}
return(vctxt.ImplementableMemberRef(ctxt, rootEnv, this));
}
internal override InvalidInfo CheckValid(ValidityContext vctxt, MessageContext ctxt, RootEnvironment rootEnv)
{
var v = base.CheckValid(vctxt, ctxt, rootEnv);
if (v != null)
{
return(v);
}
var typeEnv = DefiningType.Enter(rootEnv);
var eventDef = typeEnv.Type.ResolveMember(signature);
if (eventDef == null)
{
throw new InvalidOperationException("unable to resolve event");
}
v = signature.CheckValid(vctxt, ctxt, typeEnv);
if (v != null)
{
return(v);
}
return(vctxt.ImplementableMemberRef(ctxt, rootEnv, this));
}
