46 lines
1.4 KiB
Kotlin
46 lines
1.4 KiB
Kotlin
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package lab_5
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import lab_5.Letter
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/**
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* A class representing a single sentence is a text.
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*
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* @property sentenceArray a [Pair] of [Array]s of [Word] and [Punctuation] objects that make up a sentence.
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*
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* @constructor a primary constructor accepts a [Pair] of [Array]s of [Word] and [Punctuation] objects, a secondary one accepts a string representing the entire sentence.
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*/
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class Sentence(var sentenceArray: Pair<Array<Word>, Array<Punctuation>>) {
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constructor(
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sentenceString: String
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) : this(
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Pair(
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sentenceString.split("[\\p{Punct}\\s]+".toRegex())
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.filter { it.isNotEmpty() }
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.map { word -> Word(word) }
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.toTypedArray(),
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sentenceString.split(" ")
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.map { word -> Punctuation(word.last().toString()) }
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.toTypedArray()
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)
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)
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/**
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* Returns an array of all [Letter] objects in a sentence.
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*/
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fun getAllLetters(): Array<Letter> {
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var allLetters = arrayOf<Letter>()
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this.sentenceArray.first.forEach { allLetters += it.letters }
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return allLetters
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}
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override fun toString(): String {
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val sentence = mutableListOf<String>()
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this.sentenceArray.first.indices.forEach {
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sentence += this.sentenceArray.first[it].toString() + this.sentenceArray.second[it].toString()
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}
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return sentence.joinToString(" ")
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}
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}
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