private void replaceCref(Element element, bool exception, Iterable <MemberInfo> members, String suffix, String arguments)
{
if (members.count() > 1 && !members.all(p => p.MemberKind == MemberKind.Method))
{
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
var member = members.first();
switch (member.MemberKind)
{
case Type:
replaceCref(element, exception, member.Type, suffix, arguments);
break;
case Field:
if (exception)
{
context.addWarning(CompileErrorId.ExpectedExceptionInCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
if (suffix != null || arguments != null)
{
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
element.setAttribute("cref", getIdString(member.Field));
break;
case Property:
if (exception)
{
context.addWarning(CompileErrorId.ExpectedExceptionInCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
if (suffix != null || arguments != null)
{
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
element.setAttribute("cref", getIdString(member.GetAccessor ?? member.SetAccessor));
break;
case Method:
if (!exception && suffix == null)
{
if (arguments == null && members.count() == 1)
{
element.setAttribute("cref", getIdString(member.Method));
return;
}
else if (arguments != null && arguments.endsWith(")"))
{
var args = new ArrayList <TypeInfo>();
if (arguments.length() > 2)
{
arguments = arguments.substring(1, arguments.length() - 1);
int idx;
while ((idx = arguments.indexOf(',')) != -1)
{
var name = arguments.substring(0, idx);
arguments = arguments.substring(idx + 1);
var type = getType(name);
if (type == null)
{
goto failed;
}
args.add(type);
}
if (arguments.length() == 0)
{
goto failed;
}
var type = getType(arguments);
if (type == null)
{
goto failed;
}
args.add(type);
}
foreach (var m in members)
{
if (m.Method.Parameters.select(p => p.Type).sequenceEqual(args))
{
element.setAttribute("cref", getIdString(m.Method));
return;
}
}
}
}
failed:
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
break;
default:
break;
}
}
private void replaceCref(Element element, bool exception, Iterable<MemberInfo> members, String suffix, String arguments) {
if (members.count() > 1 && !members.all(p => p.MemberKind == MemberKind.Method)) {
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
var member = members.first();
switch (member.MemberKind) {
case Type:
replaceCref(element, exception, member.Type, suffix, arguments);
break;
case Field:
if (exception) {
context.addWarning(CompileErrorId.ExpectedExceptionInCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
if (suffix != null || arguments != null) {
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
element.setAttribute("cref", getIdString(member.Field));
break;
case Property:
if (exception) {
context.addWarning(CompileErrorId.ExpectedExceptionInCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
if (suffix != null || arguments != null) {
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
return;
}
element.setAttribute("cref", getIdString(member.GetAccessor ?? member.SetAccessor));
break;
case Method:
if (!exception && suffix == null) {
if (arguments == null && members.count() == 1) {
element.setAttribute("cref", getIdString(member.Method));
return;
} else if (arguments != null && arguments.endsWith(")")) {
var args = new ArrayList<TypeInfo>();
if (arguments.length() > 2) {
arguments = arguments.substring(1, arguments.length() - 1);
int idx;
while ((idx = arguments.indexOf(',')) != -1) {
var name = arguments.substring(0, idx);
arguments = arguments.substring(idx + 1);
var type = getType(name);
if (type == null) {
goto failed;
}
args.add(type);
}
if (arguments.length() == 0) {
goto failed;
}
var type = getType(arguments);
if (type == null) {
goto failed;
}
args.add(type);
}
foreach (var m in members) {
if (m.Method.Parameters.select(p => p.Type).sequenceEqual(args)) {
element.setAttribute("cref", getIdString(m.Method));
return;
}
}
}
}
failed:
context.addWarning(CompileErrorId.UnresolvedCref, node, element.getAttribute("cref"));
element.setAttribute("cref", "!" + element.getAttribute("cref"));
break;
default:
break;
}
}