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stdxdecimal 0.2.0

Proposal for a General Decimal Arithmetic type to Phobos


To use this package, run the following command in your project's root directory:

Manual usage
Put the following dependency into your project's dependences section:

InfoReference

Decimal Type for Phobos

This code is a work in progress for a new type Decimal that follows the "General Decimal Arithmetic Specification" http://speleotrove.com/decimal/decarith.html

Current Features

FeatureImplemented
Construction from strings/string-like ranges✓
Construction from number types✓
To decimal string✓
To scientific string❌
To engineering string❌
All rounding types❌
Equals❌
Compare❌
Addition/Subtraction❌
Multiply❌
Divide❌
abs❌
ln❌
log10❌
exp❌
sqrt❌
power❌
reduce❌

Example

import stdxdecimal;

void main()
{
    auto d1 = decimal("1.23");
    auto d2 = decimal("1.23E-4");
    auto d3 = decimal("1.23E4");

    assert(d1.toString() == "1.23");
    assert(d2.toString() == "0.000123");
    assert(d3.toString() == "12300");
}
Authors:
  • Jack Stouffer
Dependencies:
none
Versions:
0.5.0 2018-Jan-05
0.4.0 2017-Dec-21
0.3.0 2017-Dec-08
0.2.0 2017-Dec-06
0.1.0 2017-Dec-02
Show all 6 versions
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Short URL:
stdxdecimal.dub.pm