return e;
}
+ public Constant ResolveLabelConstant (ResolveContext rc)
+ {
+ var expr = Resolve (rc);
+ if (expr == null)
+ return null;
+
+ Constant c = expr as Constant;
+ if (c == null) {
+ if (c.type != InternalType.ErrorType)
+ rc.Report.Error (150, StartLocation, "A constant value is expected");
+
+ return null;
+ }
+
+ return c;
+ }
+
public virtual void EncodeAttributeValue (IMemberContext rc, AttributeEncoder enc, TypeSpec targetType)
{
rc.Module.Compiler.Report.Error (182, loc,
}
}
- public override Constant ConvertExplicitly(bool in_checked_context, TypeSpec target_type)
+ public override Constant ConvertExplicitly (bool in_checked_context, TypeSpec target_type)
{
if (Child.Type == target_type)
return Child;
}
}
- public override FullNamedExpression ResolveAsTypeOrNamespace (IMemberContext ec)
+ public override FullNamedExpression ResolveAsTypeOrNamespace (IMemberContext mc)
{
- FullNamedExpression fne = ec.LookupNamespaceOrType (Name, Arity, LookupMode.Normal, loc);
+ FullNamedExpression fne = mc.LookupNamespaceOrType (Name, Arity, LookupMode.Normal, loc);
if (fne != null) {
if (fne.Type != null && Arity > 0) {
if (HasTypeArguments) {
GenericTypeExpr ct = new GenericTypeExpr (fne.Type, targs, loc);
- if (ct.ResolveAsType (ec) == null)
+ if (ct.ResolveAsType (mc) == null)
return null;
return ct;
return fne;
}
- if (Arity == 0 && Name == "dynamic" && ec.Module.Compiler.Settings.Version > LanguageVersion.V_3) {
- if (!ec.Module.PredefinedAttributes.Dynamic.IsDefined) {
- ec.Module.Compiler.Report.Error (1980, Location,
+ if (Arity == 0 && Name == "dynamic" && mc.Module.Compiler.Settings.Version > LanguageVersion.V_3) {
+ if (!mc.Module.PredefinedAttributes.Dynamic.IsDefined) {
+ mc.Module.Compiler.Report.Error (1980, Location,
"Dynamic keyword requires `{0}' to be defined. Are you missing System.Core.dll assembly reference?",
- ec.Module.PredefinedAttributes.Dynamic.GetSignatureForError ());
+ mc.Module.PredefinedAttributes.Dynamic.GetSignatureForError ());
}
fne = new DynamicTypeExpr (loc);
- fne.ResolveAsType (ec);
+ fne.ResolveAsType (mc);
}
if (fne != null)
return fne;
- Error_TypeOrNamespaceNotFound (ec);
+ Error_TypeOrNamespaceNotFound (mc);
return null;
}