decimal 0.3.5

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The decimal package allows you to deal with decimal numbers without loosing precision.

Dart Decimals #

Build Status

This project enable to make computations on decimal numbers without loosing precision like double operations.

For instance :

// with double
print(0.2 + 0.1); // displays 0.30000000000000004

// with decimal
print(Decimal.parse('0.2') + Decimal.parse('0.1')); // displays 0.3

Usage #

To use this library in your code :

  • add a dependency in your pubspec.yaml :
dependencies:
  decimal: ^0.3.0
  • add import in your dart code :
import 'package:decimal/decimal.dart';
  • Start computing using Decimal.parse('1.23').

Hint : To make your code shorter you can define a shortcut for Decimal.parse :

final d = Decimal.parse;
d('0.2') + d('0.1'); // => 0.3

License #

Apache 2.0

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likes
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pub points
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popularity

The decimal package allows you to deal with decimal numbers without loosing precision.

Repository (GitHub)
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Documentation

API reference

Uploader

alexandre.ardhuin@gmail.com

License

Apache 2.0 (LICENSE)

Dependencies

rational

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