SeungHyun Hong WhiteHyun
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| public struct DTOMacro: MemberMacro { | |
| public static func expansion( | |
| of node: AttributeSyntax, | |
| providingMembersOf declaration: some DeclGroupSyntax, | |
| in context: some MacroExpansionContext | |
| ) throws -> [DeclSyntax] { | |
| guard let structDecl = declaration as? StructDeclSyntax | |
| else { | |
| return [] | |
| } |
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| // MARK: - PropertyMacro | |
| public struct PropertyMacro: AccessorMacro { | |
| public static func expansion( | |
| of node: AttributeSyntax, | |
| providingAccessorsOf declaration: some DeclSyntaxProtocol, | |
| in context: some MacroExpansionContext | |
| ) throws -> [AccessorDeclSyntax] { | |
| guard let varDecl = declaration.as(VariableDeclSyntax.self) else { |
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| StructDeclSyntax | |
| ├─attributes: AttributeListSyntax | |
| │ ╰─[0]: AttributeSyntax | |
| │ ├─atSign: atSign | |
| │ ╰─attributeName: IdentifierTypeSyntax | |
| │ ╰─name: identifier("DTO") | |
| ├─modifiers: DeclModifierListSyntax | |
| ├─structKeyword: keyword(SwiftSyntax.Keyword.struct) | |
| ├─name: identifier("TestModel") | |
| ╰─memberBlock: MemberBlockSyntax |
WhiteHyun
/ 2191. Sort the Jumbled Numbers.swift
Created
July 30, 2024 15:00
2191. Sort the Jumbled Numbers.swift using recursion
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| final class LeetCode2191 { | |
| func sortJumbled(_ mapping: [Int], _ nums: [Int]) -> [Int] { | |
| zip(nums, nums.map { mapped(mapping, $0) }) | |
| .sorted { $0.1 < $1.1 } | |
| .map(\.0) | |
| } | |
| private func mapped(_ mapping: [Int], _ number: Int, _ base: Int = 1) -> Int { | |
| if number < 10 { | |
| base * mapping[number % 10] |
WhiteHyun
/ 2191. Sort the Jumbled Numbers.swift
Last active
July 30, 2024 14:35
LeetCode - 2191. Sort the Jumbled Numbers.swift
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| final class LeetCode2191 { | |
| typealias Item = (original: Int, mapped: Int) | |
| func sortJumbled(_ mapping: [Int], _ nums: [Int]) -> [Int] { | |
| nums | |
| .map { convert($0, using: mapping) } | |
| .sorted { | |
| $0.mapped < $1.mapped | |
| } | |
| .map(\.original) | |
| } |
WhiteHyun
/ 300. Longest Increasing Subsequence.swift
Created
July 19, 2024 19:49
LeetCode - 300. Longest Increasing Subsequence using Greedy & Binary Search
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| final class Solution { | |
| func lengthOfLIS(_ nums: [Int]) -> Int { | |
| var tails: [Int] = [nums[0]] | |
| for index in 1 ..< nums.count { | |
| if nums[index] > tails.last! { | |
| tails.append(nums[index]) | |
| } else { | |
| tails[binarySearch(tails, target: nums[index])] = nums[index] |
WhiteHyun
/ 300. Longest Increasing Subsequence.swift
Created
July 19, 2024 19:09
LeetCode - 300. Longest Increasing Subsequence using DP
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| final class Solution { | |
| func lengthOfLIS(_ nums: [Int]) -> Int { | |
| var dp: [Int] = .init(repeating: 1, count: nums.count) | |
| for i in 1..<nums.count { | |
| for j in 0..<i where dp[i] <= dp[j] && nums[j] < nums[i] { | |
| dp[i] = dp[j] + 1 | |
| } | |
| } |
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| import Foundation | |
| import Vapor | |
| import OpenAPIRuntime | |
| import OpenAPIVapor | |
| struct GreetingService: APIProtocol { | |
| func getGreeting(_ input: Operations.getGreeting.Input) async throws -> Operations.getGreeting.Output { | |
| let name = input.query.name ?? "Stranger" | |
| let greeting = Components.Schemas.Greeting(message: "Hello, \(name)!") | |
| return .ok(.init(body: .json(greeting))) |
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| import Vapor | |
| let app = Application() | |
| try app.run() |
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| openapi: "3.1.0" | |
| info: | |
| title: "App" | |
| version: "1.0.0" | |
| servers: | |
| - url: "https://api.path.com/v1" | |
| description: "Production Server" | |
| - url: "https://localhost/v1" | |
| description: "Internal staging server for testing" |
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