1 /* 2 * Copyright (c) Tor Norbye. 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 com.facebook.ktfmt.kdoc 18 19 /** 20 * A list of paragraphs. Each paragraph should start on a new line and end with a newline. In 21 * addition, if a paragraph is marked with "separate=true", we'll insert an extra blank line in 22 * front of it. 23 */ 24 class ParagraphList(private val paragraphs: List<Paragraph>) : Iterable<Paragraph> { isSingleParagraphnull25 fun isSingleParagraph() = paragraphs.size <= 1 26 27 override fun iterator(): Iterator<Paragraph> = paragraphs.iterator() 28 29 override fun toString(): String = paragraphs.joinToString { it.content } 30 } 31