import Foundation
let pattern = #"^<Version>(.*)<\/Version>$"#
let regex = try! NSRegularExpression(pattern: pattern, options: .anchorsMatchLines)
let testString = #"""
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<TargetFramework>netstandard2.0</TargetFramework>
<NeutralLanguage>en-US</NeutralLanguage>
<Authors>Alex Volchetsky</Authors>
<Company />
<Product />
<Description>SDK for Yandex Alice skills development</Description>
<PackageProjectUrl>https://alexvolchetsky.github.io/yandex.alice.sdk</PackageProjectUrl>
<RepositoryUrl>https://github.com/alexvolchetsky/yandex.alice.sdk</RepositoryUrl>
<RepositoryType>git</RepositoryType>
<PackageTags>yandex alice skill dialogs models</PackageTags>
<PackageIcon>icon.png</PackageIcon>
<Version>1.0.4</Version>
<PackageLicenseFile>LICENSE.md</PackageLicenseFile>
<PackageReleaseNotes>Add intents integration</PackageReleaseNotes>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.Extensions.Options" Version="3.1.5" />
<PackageReference Include="System.Text.Json" Version="4.7.1" />
</ItemGroup>
<ItemGroup>
<Compile Update="Resources\Yandex.Alice.Sdk.Resources.Designer.cs">
<DesignTime>True</DesignTime>
<AutoGen>True</AutoGen>
<DependentUpon>Yandex.Alice.Sdk.Resources.resx</DependentUpon>
</Compile>
</ItemGroup>
<ItemGroup>
<EmbeddedResource Update="Resources\Yandex.Alice.Sdk.Resources.resx">
<Generator>ResXFileCodeGenerator</Generator>
<LastGenOutput>Yandex.Alice.Sdk.Resources.Designer.cs</LastGenOutput>
</EmbeddedResource>
</ItemGroup>
<ItemGroup>
<None Include="..\..\LICENSE.md">
<Pack>True</Pack>
<PackagePath></PackagePath>
</None>
<None Include="Resources\icon.png">
<Pack>True</Pack>
<PackagePath></PackagePath>
</None>
</ItemGroup>
</Project>
"""#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression