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47 lines
1.5 KiB
47 lines
1.5 KiB
//
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// mapTo.swift
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// RxSwiftExt
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//
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// Created by Marin Todorov on 4/12/16.
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// Copyright © 2016 RxSwift Community. All rights reserved.
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//
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import Foundation
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import RxSwift
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extension ObservableType {
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/**
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Returns an observable sequence containing as many elements as its input but all of them are the constant provided as a parameter
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- parameter value: A constant that each element of the input sequence is being replaced with
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- returns: An observable sequence containing the values `value` provided as a parameter
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*/
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public func mapTo<Result>(_ value: Result) -> Observable<Result> {
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return map { _ in value }
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}
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}
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extension PrimitiveSequence where Trait == SingleTrait {
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/**
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Returns a Single which success event is mapped to constant provided as a parameter
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- parameter value: A constant that element of the input sequence is being replaced with
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- returns: A Single containing the value `value` provided as a parameter in case of success
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*/
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public func mapTo<Result>(_ value: Result) -> Single<Result> {
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return map { _ in value }
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}
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}
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extension PrimitiveSequence where Trait == MaybeTrait {
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/**
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Returns a Maybe which success event is mapped to constant provided as a parameter
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- parameter value: A constant that element of the input sequence is being replaced with
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- returns: A Maybe containing the value `value` provided as a parameter in case of success
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*/
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public func mapTo<Result>(_ value: Result) -> Maybe<Result> {
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return map { _ in value }
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}
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}
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