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Utility functions to parse/emit on a range of bytes.

License: The Unlicense

D 100.00%

binrange's Introduction

What's this?

binrange is a library to parse and emit over ranges of ubyte.

It's an alternative to std.bitmanip.read and std.bitmanip.write. It also support RIFF headers.

Licenses

See UNLICENSE.txt

Usage

import binrange;

void main()
{
    ubyte[] input = [ 0x00, 0x01, 0x02, 0x03 ];

    // read one uint encoded in little endian from a range
    assert(popLE!uint(input) == 0x03020100);

    // write one float encoded in big-endian into an output range
    import std.array;
    ubyte[] arr;
    auto app = appender(arr);
    writeBE!float(app, 1.2f);
}

binrange's People

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binrange's Issues

Module name question

Hi,
I 've seen that you've changed the your module name to package.d

But package is standard name that provides a way to import a package.
Maybe old name is better...what do you think?

Example typo

First of all thank you for your code.

So, maybe on Readme Usage:

ubyte[] arr;
auto app = appender(arr2);
writeBE!float(app, 1.2f);

should be:

ubyte[] arr2; //<-- typo
auto app = appender(arr2);
writeBE!float(app, 1.2f);

Error on popLE double

This test fail:

unittest
{
    ubyte[] arr = [0, 0, 0, 0, 0, 0, 0xe0, 0x3f];
    assert(popLE!double(arr) == 0.5);
    arr = [0, 0, 0, 0, 0, 0, 0xe0, 0xbf];
    assert(popLE!double(arr) == -0.5);
}

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