Re: D version of C# code

[Joel via Digitalmars-d-learn]

On Sunday, 16 April 2017 at 09:46:13 UTC, ag0aep6g wrote:

On 04/16/2017 11:20 AM, Joel wrote:

[...]

void main()
{
    // Arrange

const string templateString = "My {pet} has {number} {ailment}.";

    auto pairs = [
        "pet": "dog",
        "number": "5",
        "ailment": "fleas",
    ];

    // Act
    import std.regex: regex, replaceAll;
    auto result = templateString
        .replaceAll!(m => pairs[m[1]])(regex(`\{([^}]+)\}`));

    // Assert
    assert(result == "My dog has 5 fleas.");
}

Thanks, ag0aep6g.