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kotlin-unsigned

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Unsigned operators and boxed types (U8, U16, U32 and U64) for unsigned support.

To have a quick idea what this library offers, take a look at the tests

Differences with kotlin stdlib:

  • this project uses classes instead inline classes. To address this in critical scenarios where allocations may have a sensitive impact, primitive variable holding the unsigned type value is a var, so you can re-use the same instance over and over again
  • unsigned types extend Number abstract class
  • automatic conversions
  • it is possible to get a string representation with a specific format by calling the corresponding toString(format: String) method, eg: ubyte.format("%08x")
  • all the unsigned types implement all the function, including shl and shr for Ubyte and Ushort
  • there is no automatic padding to integer for unsigned bytes and shorts, so if you add an Ushort to another Ushort you get an Ushort (and not an Uint)

Install:

mary

repositories {
    maven("https://raw.githubusercontent.com/kotlin-graphics/mary/master")
    // or with magik plugin
    //github("kotlin-graphics/mary")
}
dependencies {
    implementation("kotlin.graphics:unsigned:3.3.32")
}

maven central

dependencies {
    implementation("io.github.kotlin-graphics:kotlin-unsigned:3.3.32")
}

You can find more info by mary

Contributions:

Don't hesitate to contribute to the project by submitting issues or pull requests for bugs and features. Any feedback is welcome at [email protected].

Credits:

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