https://github.com/arteymix/numeric-glib

Numeric data types for GLib via GCC extensions
https://github.com/arteymix/numeric-glib

128-bit 80-bit decimal gcc-extensions vala

Last synced: 20 days ago
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Numeric data types for GLib via GCC extensions

• Host: GitHub
• URL: https://github.com/arteymix/numeric-glib
• Owner: arteymix
• License: lgpl-3.0
• Created: 2016-11-01T14:53:55.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2020-02-18T13:52:24.000Z (almost 5 years ago)
• Last Synced: 2024-11-01T03:32:29.221Z (2 months ago)
• Topics: 128-bit, 80-bit, decimal, gcc-extensions, vala
• Language: C
• Size: 91.8 KB
• Stars: 9
• Watchers: 1
• Forks: 2
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: COPYING

Awesome Lists containing this project

• awesome-vala - Numeric-GLib - A collection of numeric data types for GLib (and Vala) via GCC extensions. It includes 128 bit integers & floats, complex types, vectorized operations, and decimal types. (Libraries / Data Structures & Data Types)

README

        
# Numeric-GLib

Numeric data types for GLib via GCC extensions

# Features

 - 128 bit integers with `int128` and `uint128`

 - `float80` and quad-precision `float128`

 - decimal with `decimal32`, `decimal64` and `decimal128`

 - C99 `complex`, `complex80` and `complex128`

 - vectorized operations on supported types

 - little and big endian variants with `_le` and `_be` suffix

All types are prefixed with `numeric_`, but can be used as-is by importing the

`Numeric` namespace in Vala.

# Usage

In Vala, one can simply add `--pkg=numeric-glib-1.0` to include the type

definitions and link against the shared library to initialize all the types and

transformations.

```bash

vala --pkg=numeric-glib-1.0 main.vala

```

Or via Meson, the `numeric_glib` dependency can be included in any target.

```python

project('Foo')

glib = dependency('glib-2.0')

gobject = dependency('gobject-2.0')

numeric_glib = dependency('numeric-glib-1.0', fallback: ['numeric-glib', 'numeric_glib_dep'])

numeric_glib_vala = dependency('numeric-glib-1.0', fallback: ['numeric-glib', 'numeric_glib_vala_dep'])

executable('foo', 'foo.c', dependencies: [glib, gobject, numeric_glib])

executable('foo', 'foo.vala', dependencies: [glib, gobject, numeric_glib_vala])

```