// <summary>
// A struct's constructor must always assign all fields.
// This method checks whether it actually does so.
// </summary>
public bool IsFullyInitialized (FlowBranching branching, VariableInfo vi, Location loc)
{
if (struct_info == null)
return true;
bool ok = true;
for (int i = 0; i < struct_info.Count; i++) {
FieldInfo field = struct_info.Fields [i];
if (!branching.IsFieldAssigned (vi, field.Name)) {
FieldBase fb = TypeManager.GetField (field);
if (fb != null && (fb.ModFlags & Modifiers.BACKING_FIELD) != 0) {
Report.Error (843, loc,
"An automatically implemented property `{0}' must be fully assigned before control leaves the constructor. Consider calling default contructor",
fb.GetSignatureForError ());
} else {
Report.Error (171, loc,
"Field `{0}' must be fully assigned before control leaves the constructor",
TypeManager.GetFullNameSignature (field));
}
ok = false;
}
}
return ok;
}