1 /* 2 * Copyright 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package androidx.navigation.safe.args.generator.models 18 19 import androidx.navigation.safe.args.generator.NavType 20 import androidx.navigation.safe.args.generator.WriteableValue 21 22 data class Argument(val name: String, val type: NavType, val defaultValue: WriteableValue? = null) { 23 fun isOptional() = defaultValue != null 24 } 25 26