//
//  HTTPMethod.swift
//
//  Copyright (c) 2014-2018 Alamofire Software Foundation (http://alamofire.org/)
//
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//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
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//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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//

/// Type representing HTTP methods. Raw `String` value is stored and compared case-sensitively, so
/// `HTTPMethod.get != HTTPMethod(rawValue: "get")`.
///
/// See https://tools.ietf.org/html/rfc7231#section-4.3
public struct HTTPMethod: RawRepresentable, Equatable, Hashable {
    /// `CONNECT` method.
    public static let connect = HTTPMethod(rawValue: "CONNECT")
    /// `DELETE` method.
    public static let delete = HTTPMethod(rawValue: "DELETE")
    /// `GET` method.
    public static let get = HTTPMethod(rawValue: "GET")
    /// `HEAD` method.
    public static let head = HTTPMethod(rawValue: "HEAD")
    /// `OPTIONS` method.
    public static let options = HTTPMethod(rawValue: "OPTIONS")
    /// `PATCH` method.
    public static let patch = HTTPMethod(rawValue: "PATCH")
    /// `POST` method.
    public static let post = HTTPMethod(rawValue: "POST")
    /// `PUT` method.
    public static let put = HTTPMethod(rawValue: "PUT")
    /// `TRACE` method.
    public static let trace = HTTPMethod(rawValue: "TRACE")

    public let rawValue: String

    public init(rawValue: String) {
        self.rawValue = rawValue
    }
}
