Examples of containsUnknowns()


Examples of com.redhat.ceylon.compiler.typechecker.model.ProducedType.containsUnknowns()

                if (arg instanceof Tree.ListedArgument) {
                    if (!first) gen.out(",");
                    expr = ((Tree.ListedArgument) arg).getExpression();
                    ProducedType exprType = expr.getTypeModel();
                    boolean dyncheck = gen.isInDynamicBlock() && pd != null && !Util.isTypeUnknown(pd.getType())
                            && exprType.containsUnknowns();
                    if (forceSequenced || (pd != null && pd.isSequenced())) {
                        if (dyncheck) {
                            //We don't have a real type so get the one declared in the parameter
                            exprType = pd.getType();
                        }
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Examples of com.redhat.ceylon.compiler.typechecker.model.ProducedType.containsUnknowns()

        else {
            tt = unit.getType(unit.getEmptyDeclaration());
        }
        if (tt!=null) {
            that.setTypeModel(tt);
            if (tt.containsUnknowns()) {
                that.addError("tuple element type could not be inferred");
            }
        }
    }
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Examples of com.redhat.ceylon.compiler.typechecker.model.ProducedType.containsUnknowns()

                ParameterList parameters = fun.getParameterLists().get(0);
                for (TypeParameter tp: fun.getTypeParameters()) {
                    ProducedType it = inferTypeArgument(that,
                            that.getPrimary().getTypeModel(),
                            tp, parameters);
                    if (it.containsUnknowns()) {
                        that.addError("could not infer type argument from given arguments: type parameter '" +
                                tp.getName() + "' could not be inferred");
                    }
                    else {
                        it = constrainInferredType(fun, tp, it);
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