Access to the environment variables of the process

Redefined classes

redef extern class CString

core :: environ $ CString

C string char *

redef abstract class String

core :: environ $ String

Immutable sequence of characters.

redef class Sys

core :: environ $ Sys

The main class of the program.

All class definitions

redef extern class CString

core :: environ $ CString

C string char *

redef abstract class String

core :: environ $ String

Immutable sequence of characters.

redef class Sys

core :: environ $ Sys

The main class of the program.

Ancestors

module abstract_collection

core :: abstract_collection

Abstract collection classes and services.

module abstract_text

core :: abstract_text

Abstract class for manipulation of sequences of characters

module array

This module introduces the standard array structure.

module bytes

Services for byte streams and arrays

module circular_array

core :: circular_array

Efficient data structure to access both end of the sequence.

module codec_base

core :: codec_base

Base for codecs to use with streams

module codecs

Group module for all codec-related manipulations

module collection

core :: collection

This module define several collection classes.

module error

Standard error-management infrastructure.

module fixed_ints

core :: fixed_ints

Basic integers of fixed-precision

module fixed_ints_text

core :: fixed_ints_text

Text services to complement fixed_ints

module flat

All the array-based text representations

module gc

Access to the Nit internal garbage collection mechanism

module hash_collection

core :: hash_collection

Introduce HashMap and HashSet.

module iso8859_1

core :: iso8859_1

Codec for ISO8859-1 I/O

module kernel

Most basic classes and methods.

module list

This module handle double linked lists

module math

Mathematical operations

module native

Native structures for text and bytes

module range

Module for range of discrete objects.

module ropes

Tree-based representation of a String.

module sorter

This module contains classes used to compare things and sorts arrays.

module stream

Input and output streams of characters

module string_search

core :: string_search

Basic string search, match and replace.

module text

All the classes and methods related to the manipulation of text entities

module time

Management of time and dates

module union_find

core :: union_find

union–find algorithm using an efficient disjoint-set data structure

module utf8

Codec for UTF-8 I/O

Parents

module file

File manipulations (create, read, write, etc.)

Children

module core

Standard classes and methods used by default by Nit programs and libraries.

Descendants

module a_star

a_star :: a_star

A* pathfinding in graphs

module a_star-m

module abstract_tree

trees :: abstract_tree

Introduce tree structures abstraction

module activities

android :: activities

Android Activities wrapper

module actors

actors :: actors

Abstraction of the actors concepts

module agent_simulation

actors :: agent_simulation

a "Framework" to make Multi-Agent Simulations in Nit

module ai

ai :: ai

Simple toolkit for artificial intelligence.

module all

Unites the main sdl2 module and its sister library sdl2::image

module android

android :: android

Android services and implementation of app.nit

module android19

gamnit :: android19

Variation using features from Android API 19

module angles

geometry :: angles

Angle related service using Float to represent an angle in radians

module api

Nit object oriented interface to Github api.

module app

app.nit is a framework to create cross-platform applications

module app

Basic structure for Nit apps on iOS

module app_base

app :: app_base

Base of the app.nit framework, defines App

module app_kit

cocoa :: app_kit

The Application Kit provides services to create GUI

module array_debug

array_debug :: array_debug

Exposes functions to help profile or debug Arrays.

module assets

Implementation of app::assets

module assets

android :: assets

Implementation of app::assets

module assets

Portable services to load resources from the assets folder

module assets_and_resources

android :: assets_and_resources

Android Assets and Resources Management

module at_boot

android :: at_boot

Import this module to launch Service at device boot

module attributes

sax :: attributes

Interface for a list of XML attributes.

module attributes_impl

sax :: attributes_impl

Default implementation of the Attributes interface.

module audio

Services to load and play Sound and Music from the assets folder

module audio

android :: audio

Android audio services, wraps a part of android audio API

module audio

app::audio implementation for GNU/Linux using SDL2 mixer

module audio

iOS implementation of app::audio using AVAudioPlayer

module aware

android :: aware

Android compatibility module

module backtrack

ai :: backtrack

Basic framework for active backtrack solver

module base64

base64 :: base64

Offers the base 64 encoding and decoding algorithms

module basic_ciphers

crypto :: basic_ciphers

Basic cryptographic ciphers and utilities.

module bcm2835

bcm2835 :: bcm2835

Services to control the bcm2835 chipset used in the Raspberry Pi

module binary

binary :: binary

Read and write binary data with any Reader and Writer

module bintree

trees :: bintree

Binary Tree data-structure

module bitmap

bitmap :: bitmap

The Bitmap class represents a 24-bit bitmap image. An instance can be constructed

module bktree

trees :: bktree

Implementation of BKTree

module blink

bcm2835 :: blink

module bmfont

gamnit :: bmfont

Parse Angel Code BMFont format and draw text

module bootstrap

html :: bootstrap

HTML templates for Bootstrap components.

module boxes

geometry :: boxes

Provides interfaces and classes to represent basic geometry needs.

module bucketed_game

bucketed_game :: bucketed_game

Game framework with an emphasis on efficient event coordination

module bundle

android :: bundle

A mapping class of String to various value types used by the

module bytes

crypto :: bytes

Mix of utilities and services related to bytes

module c

c :: c

Structures and services for compatibility with the C language

module cache

github :: cache

Enable caching on Github API accesses.

module caching

serialization :: caching

Services for caching serialization engines

module camera_control

gamnit :: camera_control

Simple camera control for user, as the method accept_scroll_and_zoom

module camera_control_android

gamnit :: camera_control_android

Two fingers camera manipulation, pinch to zoom and slide to scroll

module camera_control_linux

gamnit :: camera_control_linux

Mouse wheel and middle mouse button to control camera

module cameras

gamnit :: cameras

Camera services producing Model-View-Projection matrices

module cameras_cache

gamnit :: cameras_cache

Cache the Matrix produced by Camera::mvp_matrix

module cardboard

gamnit :: cardboard

Update the orientation of world_camera at each frame using the head position given by android::cardboard

module cardboard

android :: cardboard

Services from the Google Cardboard SDK for virtual reality on Android

module cartesian

cartesian :: cartesian

Memory-efficient Cartesian products on heterogeneous collections.

module chameneosredux

actors :: chameneosredux

Example implemented from "The computer Language Benchmarks Game" - Chameneos-Redux

module checker

Simple XML validity checker using the dom module

module client

gamnit :: client

Client-side network services for games and such

module clusters

dot :: clusters

Example from http://www.graphviz.org/content/cluster

module cocoa

Cocoa API, the development layer of OS X

module cocoa_extern_types

cocoa :: cocoa_extern_types

Test extern classes from the Cocoa framework and extern factories

module cocoa_message_box

cocoa :: cocoa_message_box

Simple message box using the Cocoa framework

module collections

java :: collections

Basic Java collections

module combinations

combinations :: combinations

Memory-efficient Cartesian products, combinations and permutation on collections.

module common

gamnit :: common

Services common to the client and server modules

module commonmark_gen

markdown2 :: commonmark_gen

Generate Nitunit tests from commonmark specification.

module concurrent_array_and_barrier

pthreads :: concurrent_array_and_barrier

A basic usage example of the modules pthreads and pthreads::cocurrent_collections

module concurrent_collections

pthreads :: concurrent_collections

Introduces thread-safe concurrent collections

module config

config :: config

Configuration options for nit tools and apps

module console

console :: console

Defines some ANSI Terminal Control Escape Sequences.

module content_handler

sax :: content_handler

Receives notification of the logical content of a document.

module counter

counter :: counter

Simple numerical statistical analysis and presentation

module cpp

Services for compatibility with C++ code and libraries

module crapto

crapto :: crapto

Cryptographic attacks and utilities.

module crypto

crypto :: crypto

Mix of all things cryptography-related

module csv

CSV document handling.

module curl

Data transfer powered by the native curl library

module curl_http

curl :: curl_http

Example use of the Curl module

module curl_json

neo4j :: curl_json

cURL requests compatible with the JSON REST APIs.

module curl_rest

curl :: curl_rest

module curses

curses :: curses

Curses for Nit

module custom_serialization

serialization :: custom_serialization

Example of an ad hoc serializer that is tailored to transform business specific objects into customized representation.

module dalvik

android :: dalvik

Java related services specific to Android and its Dalvik VM

module data_store

ios :: data_store

Implements app::data_store using NSUserDefaults

module data_store

linux :: data_store

app::data_store implementation on GNU/Linux

module data_store

android :: data_store

Implements app::data_store using shared_preferences

module data_store

app :: data_store

Key/value storage services

module date

Services to manipulate Date, Time and DateTime

module decl_handler

sax :: decl_handler

SAX2 extension handler for DTD declaration events.

module decorators

markdown :: decorators

Decorators for markdown parsing.

module depth

gamnit :: depth

Framework for 3D games in Nit

module depth_core

gamnit :: depth_core

Base entities of the depth 3D game framework

module deriving

deriving :: deriving

Automatic derivable implementations of standard basic methods.

module digraph

graph :: digraph

Implementation of directed graphs, also called digraphs.

module display

gamnit :: display

Abstract display services

module display_android

gamnit :: display_android

Gamnit display implementation for Android

module display_ios

gamnit :: display_ios

Gamnit display implementation for iOS

module display_linux

gamnit :: display_linux

Gamnit display implementation for GNU/Linux using egl, sdl and x11

module dom

Easy XML DOM parser

module dot

Dot rendering library

module drop_privileges

privileges :: drop_privileges

Example using the privileges module to drop privileges from root

module dtd_handler

sax :: dtd_handler

Receives notification of basic DTD-related events.

module dummy_array

dummy_array :: dummy_array

module dynamic

json :: dynamic

Dynamic interface to read values from JSON strings

module dynamic_resolution

gamnit :: dynamic_resolution

Virtual screen with a resolution independent from the real screen

module egl

Interface between rendering APIs (OpenGL, OpenGL ES, etc.) and the native windowing system.

module egl

Use of EGL to implement Gamnit on GNU/Linux and Android

module emscripten

emscripten :: emscripten

Platform for the emscripten framework

module engine_tools

serialization :: engine_tools

Advanced services for serialization engines

module english_utils

crapto :: english_utils

English language utilities for cryptographic purposes.

module entity_resolver

sax :: entity_resolver

Basic interface for resolving entities.

module error

Intro JsonParseError which is exposed by all JSON reading APIs

module error

Errors thrown by the neo4j library.

module error_handler

sax :: error_handler

Basic interface for SAX error handlers.

module event_queue

event_queue :: event_queue

Register, update and discard events in a timeline.

module events

github :: events

Events are emitted by Github Hooks.

module events

SDL 2 events and related services

module example_advanced_logger

popcorn :: example_advanced_logger

module example_angular

popcorn :: example_angular

This is an example of how to use angular.js with popcorn

module example_glob_route

popcorn :: example_glob_route

module example_hello

popcorn :: example_hello

module example_html_error_handler

popcorn :: example_html_error_handler

module example_mongodb

popcorn :: example_mongodb

module example_param_route

popcorn :: example_param_route

module example_post_handler

popcorn :: example_post_handler

module example_query_string

popcorn :: example_query_string

module example_router

popcorn :: example_router

module example_session

popcorn :: example_session

module example_simple_error_handler

popcorn :: example_simple_error_handler

module example_simple_logger

popcorn :: example_simple_logger

module example_static

popcorn :: example_static

module example_static_default

popcorn :: example_static_default

module example_static_multiple

popcorn :: example_static_multiple

module example_templates

popcorn :: example_templates

module example_vsm

vsm :: example_vsm

Example using a FileIndex

module ext

Services not defined in POSIX but provided by most implementations

module ext

Application specific MessagePack extension MsgPackExt

module ext

Interfaces to optional SAX2 handlers.

module extra

pthreads :: extra

Offers some POSIX threads services that are not available on all platforms

module extra

Shortcut services for scripts: http_get and http_download

module fannkuchredux

actors :: fannkuchredux

Example implemented from "The computer Language Benchmarks Game" - Fannkuch-Redux

module fca

Formal Concept Analysis

module ffi_support

java :: ffi_support

Core supporting services for the FFI with Java

module file_server

nitcorn :: file_server

Provides the FileServer action, which is a standard and minimal file server

module filter_stream

filter_stream :: filter_stream

module flat

Simple API for 2D games, built around Sprite and App::update

module flat_core

gamnit :: flat_core

Core services for the flat API for 2D games

module font

Abstract font drawing services, implemented by bmfont and tileset

module for_abuse

for_abuse :: for_abuse

Service management through the for control structure.

module foundation

cocoa :: foundation

The Foundation Kit provides basic Objective-C classes and structures

module functional

functional :: functional

Functional types and functional API for Iterator

module functional_gen

functional :: functional_gen

This module is only used to generate functional_types.nit

module functional_types

functional :: functional_types

This module provides functional type to represents various function forms.

module game

android :: game

Android services and implementation of app.nit for gamnit and mnit

module gamepad

android :: gamepad

Support for gamepad events (over Bluetooth or USB)

module gamnit

gamnit :: gamnit

Game and multimedia framework for Nit

module gamnit_android

gamnit :: gamnit_android

Support services for Gamnit on Android

module gamnit_ios

gamnit :: gamnit_ios

Support services for gamnit on iOS

module gamnit_linux

gamnit :: gamnit_linux

Support services for Gamnit on GNU/Linux

module gdk

Services from GDK

module gdk_enums

gtk :: gdk_enums

module gen_nit

gen_nit :: gen_nit

Support to generate and otherwise manipulate Nit code

module geometry

geometry :: geometry

Provides interfaces and classes to represent basic geometry needs.

module gettext

gettext :: gettext

Internationalization of Strings using gettext library

module github

github :: github

Nit wrapper for Github API

module glesv2

glesv2 :: glesv2

OpenGL graphics rendering library for embedded systems, version 2.0

module glkit

GLKit services to create an OpenGL ES context on iOS

module gmp

Multi precision integer and rational number using gmp lib

module graph

Provides an interface for services on a Neo4j graphs.

module gtk

GTK+ widgets and services

module gtk_assistant

gtk :: gtk_assistant

module gtk_core

gtk :: gtk_core

Classes and services to use libGTK widgets

module gtk_dialogs

gtk :: gtk_dialogs

module gtk_enums

gtk :: gtk_enums

module gtk_widgets_ext

gtk :: gtk_widgets_ext

module hash_debug

hash_debug :: hash_debug

Inject behavior analysis to hash-collections (HashMap, HashSet, etc.)

module hello

Example from http://www.graphviz.org/content/hello

module hello_cocoa

cocoa :: hello_cocoa

Hello world using the Cocoa framework

module hello_ios

ios :: hello_ios

Simple iOS app with a single label

module helpers

Contains "helper" classes, including support for bootstrapping SAX-based applications.

module hooks

github :: hooks

Github hook event listening with nitcorn.

module htcpcp_server

nitcorn :: htcpcp_server

A server that implements HTCPCP. At the moment there are no additions.

module html

HTML output facilities

module html_page

html :: html_page

module http_errors

nitcorn :: http_errors

Offers ErrorTemplate to display error pages

module http_request

android :: http_request

Android implementation of app:http_request

module http_request

app :: http_request

HTTP request services: AsyncHttpRequest and Text::http_get

module http_request

ios :: http_request

Implementation of app::http_request for iOS

module http_request

linux :: http_request

Implementation of app::http_request using GDK and Curl

module http_request

nitcorn :: http_request

Provides the HttpRequest class and services to create it

module http_request_buffer

nitcorn :: http_request_buffer

Http request parsing for buffered inputs.

module http_request_example

app :: http_request_example

Example for the app::http_request main service AsyncHttpRequest

module http_response

nitcorn :: http_response

Provides the HttpResponse class and http_status_codes

module image

Services of the SDL_image 2.0 library

module ini

Read and write INI configuration files

module input

bcm2835 :: input

module input

Defines abstract classes for user and general inputs to the application.

module input_events

android :: input_events

Pointer and hardware key events

module input_ios

gamnit :: input_ios

Gamnit event support for iOS

module input_source

sax :: input_source

A single input source for an XML entity.

module inspect

serialization :: inspect

Refine Serializable::inspect to show more useful information

module intent

android :: intent

Services allowing to launch activities and start/stop services using

module intent_api10

android :: intent_api10

Services allowing to launch activities and start/stop services using

module intent_api11

android :: intent_api11

Refines intent module to add API 11 services

module intent_api12

android :: intent_api12

Refines intent module to add API 12 services

module intent_api14

android :: intent_api14

Refines intent module to add API 14 services

module intent_api15

android :: intent_api15

Refines intent module to add API 15 services

module intent_api16

android :: intent_api16

Refines intent module to add API 16 services

module intent_api17

android :: intent_api17

Refines intent module to add API 17 services

module intent_api18

android :: intent_api18

Refines intent module to add API 18 services

module intent_api19

android :: intent_api19

Refines intent module to add API 19 services

module io

Services from the java.io package

module ios

iOS platform support

module iter_extras

functional :: iter_extras

This modules provides a new functional interface for Iterator.

module java

Supporting services for the FFI with Java and to access Java libraries

module jointask_example

pthreads :: jointask_example

Simple example of joinable task using threadpool

module json

Read and write JSON formatted text using the standard serialization services

module json_graph_store

neo4j :: json_graph_store

Provides JSON as a mean to store graphs.

module jvm

Java Virtual Machine invocation API and others services from the JNI C API

module key_event

android :: key_event

module keys

Simple service keeping track of which keys are currently pressed

module landscape

android :: landscape

Lock the application in the landscape orientation

module landscape

gamnit :: landscape

Lock the application in the landscape orientation

module langannot

gettext :: langannot

Sample module showing the use of the i18n annotation

module lexer

saxophonit :: lexer

SAXophoNit’s lexer

module lexical_handler

sax :: lexical_handler

SAX2 extension handler for lexical events.

module lexpr

Logical expression.

module libevent

libevent :: libevent

Low-level wrapper around the libevent library to manage events on file descriptors

module libevent_example

libevent :: libevent_example

Minimal usage example of libevent

module libevent_test

libevent :: libevent_test

module limit_fps

gamnit :: limit_fps

Frame-rate control for applications

module linux

Implementation of app.nit for the Linux platform

module load_image

android :: load_image

Low-level services to load pixel data from the assets

module loader

github :: loader

module log

Advanced Android logging services

module log

Services inserting a timestamp in all prints and to log each requests

module logger

logger :: logger

A simple logger for Nit

module logic

First-order logic data structure and algorithm.

module macro

template :: macro

String templating using macros.

module man

markdown :: man

Simple groff decorator restricted for manpages.

module mandelbrot

actors :: mandelbrot

Example implemented from "The computer Language Benchmarks Game" - Mandelbrot

module markdown

markdown :: markdown

Markdown parsing.

module markdown2

markdown2 :: markdown2

module markdown_ast

markdown2 :: markdown_ast

Markdown AST representation

module markdown_block_parsing

markdown2 :: markdown_block_parsing

Markdown blocks parsing

module markdown_github

markdown2 :: markdown_github

Markdown Github mode

module markdown_html_rendering

markdown2 :: markdown_html_rendering

HTML rendering of Markdown documents

module markdown_inline_parsing

markdown2 :: markdown_inline_parsing

Parser for inline markdown

module markdown_latex_rendering

markdown2 :: markdown_latex_rendering

LaTeX rendering of Markdown documents

module markdown_man_rendering

markdown2 :: markdown_man_rendering

Manpages rendering of Markdown documents

module markdown_md_rendering

markdown2 :: markdown_md_rendering

Markdown rendering of Markdown documents

module markdown_rendering

markdown2 :: markdown_rendering

Markdown document rendering

module markdown_wikilinks

markdown2 :: markdown_wikilinks

Markdown wikilinks processing

module matrix

matrix :: matrix

Services for matrices of Float values

module md5

Native MD5 digest implementation as Text::md5

module media_types

nitcorn :: media_types

Services to identify Internet media types (or MIME types, Content-types)

module meta

Simple user-defined meta-level to manipulate types of instances as object.

module minimal

sdl2 :: minimal

An example to test and demonstrate the sdl2 lib with image and events

module mixer

SDL2 mixer with sample/sounds and music

module model_dimensions

gamnit :: model_dimensions

Dimensions related services for Model and Mesh

module model_parser_base

gamnit :: model_parser_base

Services to parse models from a text description

module mongodb

mongodb :: mongodb

MongoDB Nit Driver.

module more_collections

more_collections :: more_collections

Highly specific, but useful, collections-related classes.

module more_lights

gamnit :: more_lights

More implementations of Light

module more_materials

gamnit :: more_materials

Various material implementations

module more_meshes

gamnit :: more_meshes

More simple geometric meshes

module more_models

gamnit :: more_models

Services to load models from the assets folder

module mpd

Music Player Daemon client library

module mpi

Implementation of the Message Passing Interface protocol by wrapping OpenMPI

module mpi_simple

mpi :: mpi_simple

module msgpack

msgpack :: msgpack

MessagePack, an efficient binary serialization format

module msgpack_to_json

msgpack :: msgpack_to_json

Convert MessagePack format to JSON

module mtl

Services to parse .mtl material files

module namespace_support

sax :: namespace_support

Encapsulates Namespace logic for use by applications using SAX, or internally by SAX drivers.

module native_app_glue

android :: native_app_glue

Wrapper of the Android native_app_glue framework to implement app.nit

module native_curl

curl :: native_curl

Binding of C libCurl which allow us to interact with network.

module native_gmp

gmp :: native_gmp

Low-level GMP features

module native_mongodb

mongodb :: native_mongodb

Native wrapper for the MongoDB C Driver

module native_notification

android :: native_notification

Native Java classes for notifications

module native_postgres

postgresql :: native_postgres

A native wrapper ove the postgres c api

module native_sqlite3

sqlite3 :: native_sqlite3

Low-level Sqlite3 features

module native_ui

android :: native_ui

Native services from the android.view and android.widget namespaces

module neo4j

Neo4j connector through its JSON REST API using curl.

module network

gamnit :: network

Easy client/server logic for games and simple distributed applications

module nit_activity

android :: nit_activity

Core implementation of app.nit on Android using a custom Java entry point

module nitcc_runtime

nitcc_runtime :: nitcc_runtime

Runtime library required by parsers and lexers generated by nitcc

module nitcorn

nitcorn :: nitcorn

The nitcorn Web server framework creates server-side Web apps in Nit

module nitcorn_hello_world

nitcorn :: nitcorn_hello_world

Hello World Web server example

module nitcorn_reverse_proxy

nitcorn :: nitcorn_reverse_proxy

Minimal example using a ProxyAction

module niti_runtime

niti_runtime :: niti_runtime

Runtime library to loop around the main program for each line in file-name arguments

module nitmd

markdown2 :: nitmd

A Markdown parser for Nit.

module nitmd

markdown :: nitmd

A Markdown parser for Nit.

module nlp

Natural Language Processor based on the StanfordNLP core.

module nlp_index

nlp :: nlp_index

Example showing how to use a NLPFileIndex.

module nlp_server

nlp :: nlp_server

module noise

Noise generators PerlinNoise and InterpolatedNoise

module notification

android :: notification

Services to show notification in the Android status bar

module obj

Services to parse .obj geometry files

module opengles2_hello_triangle

glesv2 :: opengles2_hello_triangle

Basic example of OpenGL ES 2.0 usage using SDL 2

module opts

Management of options on the command line

module ordered_tree

ordered_tree :: ordered_tree

Manipulation and presentation of ordered trees.

module pagerank

graph :: pagerank

Add PageRank computation for vertices in Digraph.

module parser

XML DOM-parsing facilities

module parser_base

parser_base :: parser_base

Simple base for hand-made parsers of all kinds

module particles

gamnit :: particles

Particle effects

module perfect_hashing

perfect_hashing :: perfect_hashing

Perfect hashing and perfect numbering

module performance_analysis

performance_analysis :: performance_analysis

Services to gather information on the performance of events by categories

module pipeline

pipeline :: pipeline

Pipelined filters and operations on iterators.

module platform

ios :: platform

Triggers compilation for the iOS platform

module platform

android :: platform

Triggers compilation for the android platform

module points_and_lines

geometry :: points_and_lines

Interfaces and classes to represent basic geometry needs.

module polygon

geometry :: polygon

Convex Polygons manipulations

module pop_auth

popcorn :: pop_auth

Authentification handlers.

module pop_config

popcorn :: pop_config

Configuration file and options for Popcorn apps

module pop_handlers

popcorn :: pop_handlers

Route handlers.

module pop_json

popcorn :: pop_json

Introduce useful services for JSON REST API handlers.

module pop_logging

popcorn :: pop_logging

module pop_repos

popcorn :: pop_repos

Repositories for data management.

module pop_routes

popcorn :: pop_routes

Internal routes representation.

module pop_sessions

popcorn :: pop_sessions

Session handlers

module pop_tasks

popcorn :: pop_tasks

Popcorn threaded tasks

module pop_templates

popcorn :: pop_templates

Template rendering for popcorn

module pop_tests

popcorn :: pop_tests

Popcorn testing services

module pop_tracker

popcorn :: pop_tracker

module pop_validation

popcorn :: pop_validation

Quick and easy validation framework for Json inputs

module popcorn

popcorn :: popcorn

Application server abstraction on top of nitcorn.

module portrait

android :: portrait

Config to set the portrait orientation

module portrait

gamnit :: portrait

Lock the application in the portrait orientation

module poset

Pre order sets and partial order set (ie hierarchies)

module posix

Services conforming to POSIX

module postgres

postgresql :: postgres

Services to manipulate a Postgres database

module privileges

privileges :: privileges

Process privileges management utilities

module programs

gamnit :: programs

Services for graphical programs with shaders, attributes and uniforms

module progression

progression :: progression

Event-based interface to track the progression of an operation.

module projection

matrix :: projection

Services on Matrix to transform and project 3D coordinates

module prompt

prompt :: prompt

Basic services to display a prompt

module proxy

nitcorn :: proxy

Provides the ProxyAction action, which redirects requests to another interface

module pthreads

nitcorn :: pthreads

Activate the use of pthreads with nitcorn

module pthreads

pthreads :: pthreads

Main POSIX threads support and intro the classes Thread, Mutex and Barrier

module puzzle

The N-puzzle problem, modeled naively as a SearchProblem.

module quadtree

geometry :: quadtree

QuadTree API mostly used for 2 dimensional collision detection

module queens

Example of the famous eight-queens problem solved with the ai::backtrack module.

module queries

mongodb :: queries

Mongo queries framework

module rbtree

trees :: rbtree

A red–black tree is a data structure which is a type of self-balancing binary search tree.

module reactor

nitcorn :: reactor

Core of the nitcorn project, provides HttpFactory and Action

module read

msgpack :: read

Low-level read MessagePack format from Reader streams

module reader_model

saxophonit :: reader_model

Reader’s model.

module readline

readline :: readline

GNU readline library wrapper

module realtime

realtime :: realtime

Services to keep time of the wall clock time

module redef_collections

pthreads :: redef_collections

Redef some basic collections to be thread-safe

module repeating_key_xor_solve

crapto :: repeating_key_xor_solve

module restful

nitcorn :: restful

Support module for the nitrestful tool and the restful annotation

module restful_annot

nitcorn :: restful_annot

Example for the restful annotation documented at lib/nitcorn/restful.nit

module ropes_debug

ropes_debug :: ropes_debug

Exposes methods for debugging ropes when needed.

module rubix

Rubix-cube modelization library

module safe

serialization :: safe

Services for safer deserialization engines

module sax

Core SAX APIs.

module sax_locator

sax :: sax_locator

Interface for associating a SAX event with a document location.

module sax_locator_impl

sax :: sax_locator_impl

Provides an optional convenience implementation of Locator.

module sax_parse_exception

sax :: sax_parse_exception

Encapsulates an XML parse error or warning.

module saxophonit

saxophonit :: saxophonit

A SAX 2 parser in Nit.

module scene2d

scene2d :: scene2d

Framework for 2D management of game elements

module sdl2

Simple DirectMedia Layer (SDL) 2.0 services for easy window creation and 2D drawing

module sdl2_base

sdl2 :: sdl2_base

Basic SDL 2 features

module search

Basic framework for search problems and solver.

module selection

gamnit :: selection

Select Actor from a screen coordinate

module sendmail

sendmail :: sendmail

Send emails using the sendmail program

module sensors

android :: sensors

Access Android sensors

module sequential_id

neo4j :: sequential_id

Provides a sequential identification scheme for Neo4j nodes.

module serialization

serialization :: serialization

General serialization services

module serialization_common

msgpack :: serialization_common

Serialization services for serialization_write and serialization_read

module serialization_core

serialization :: serialization_core

Abstract services to serialize Nit objects to different formats

module serialization_read

msgpack :: serialization_read

Deserialize full Nit objects from MessagePack format

module serialization_read

json :: serialization_read

Services to read JSON: deserialize_json and JsonDeserializer

module serialization_write

json :: serialization_write

Services to write Nit objects to JSON strings: serialize_to_json and JsonSerializer

module serialization_write

msgpack :: serialization_write

Serialize full Nit objects to MessagePack format

module server

gamnit :: server

Server-side network services for games and such

module server_config

nitcorn :: server_config

Classes and services to configure the server

module service

android :: service

Android service support for app.nit centered around the class Service

module sessions

nitcorn :: sessions

Automated session management

module sexp

S-Expression parsing facilities

module sha1

Provides methods to compute the SHA1 hash of a String

module shadow

gamnit :: shadow

Shadow mapping using a depth texture

module shared_preferences

android :: shared_preferences

Services allowing to save and load datas to internal android device

module shared_preferences_api10

android :: shared_preferences_api10

Services to save/load data using android.content.SharedPreferences for the android platform

module shared_preferences_api11

android :: shared_preferences_api11

Refines shared_preferences module to add API 11 services

module show_basedir

xdg_basedir :: show_basedir

Prints the local base directories as per the XDG Base Directory specification

module signal_handler

nitcorn :: signal_handler

Handle SIGINT and SIGTERM to close the server after all active events

module signals

signals :: signals

ANSI C signal handling

module simple

actors :: simple

A very simple example of the actor model

module simple_file_server

nitcorn :: simple_file_server

Basic file server on port 80 by default, may require root to execute

module simple_simulation

actors :: simple_simulation

Using agent_simulation by refining the Agent class to make

module socket

socket :: socket

Socket services

module socket_c

socket :: socket_c

Low-level socket functionalities

module socket_client

socket :: socket_client

Client sample using the Socket module which connect to the server sample.

module socket_server

socket :: socket_server

Server sample using the Socket module which allow client to connect

module socket_simple_server

socket :: socket_simple_server

Simple server example using a non-blocking TCPServer

module sqlite3

sqlite3 :: sqlite3

Services to manipulate a Sqlite3 database

module standard

standard :: standard

Old module implicitly imported by the old compiler.

module stanford

nlp :: stanford

Natural Language Processor based on the StanfordNLP core.

module static

Static interface to read Nit objects from JSON strings

module stereoscopic_view

gamnit :: stereoscopic_view

Refine EulerCamera and App::frame_core_draw to get a stereoscopic view

module store

Store and load json data.

module symbol

symbol :: symbol

Library for simple interning of strings

module syswm

Window manager related SDL 2 services

module template

template :: template

Basic template system

module test_markdown

markdown2 :: test_markdown

Test suites for module markdown

module test_restful_annot

nitcorn :: test_restful_annot

module test_utils

functional :: test_utils

module testing

saxophonit :: testing

Various utilities to help testing SAXophoNit (and SAX parsers in general).

module text_stat

text_stat :: text_stat

Injects stat-calculating functionalities to Text and its variants

module texture_atlas_parser

gamnit :: texture_atlas_parser

Tool to parse XML texture atlas and generated Nit code to access subtextures

module textures

gamnit :: textures

Load textures, create subtextures and manage their life-cycle

module thread_ring

actors :: thread_ring

Example implemented from "The computer Language Benchmarks Game" - Thread-Ring

module threaded_example

pthreads :: threaded_example

test for threaded annotation

module threadpool

pthreads :: threadpool

Introduces a minimal ThreadPool implementation using Tasks

module threadpool_example

pthreads :: threadpool_example

Simple example using threadpool

module tileset

gamnit :: tileset

Support for TileSet, TileSetFont and drawing text with TextSprites

module tmpl_composer

template :: tmpl_composer

module toast

android :: toast

Services to display a toast, a small popup on Android

module token

nitcorn :: token

Simple generate_token service, independent of the rest of the nitcorn framework

module trees

General module for tree data structures

module trie

A trie (or prefix tree) is a datastructure used to perform prefix searches.

module u16_string

core :: u16_string

Wrapper of ICU's UTF-16 encoded strings and conversion

module ui

Implementation of the app.nit UI module for GNU/Linux

module ui

Portable UI controls for mobiles apps

module ui

Implementation of app::ui for iOS

module ui

Views and services to use the Android native user interface

module ui_example

app :: ui_example

User interface example using app::ui

module ui_test

android :: ui_test

Test for app.nit's UI services

module uikit

File generated by objcwrapper

module undirected_clusters

dot :: undirected_clusters

Example from http://www.graphviz.org/Gallery/undirected/fdpclust.html

module v3_10

GTK+ services added at version 3.10

module v3_4

module v3_6

GTK+ services added at version 3.6

module v3_8

GTK+ services added at version 3.8

module vararg_routes

nitcorn :: vararg_routes

Routes with parameters.

module vibration

android :: vibration

Vibration services for Android

module virtual_gamepad

gamnit :: virtual_gamepad

Virtual gamepad mapped to keyboard keys for quick and dirty mobile support

module virtual_gamepad_spritesheet

gamnit :: virtual_gamepad_spritesheet

module vr

VR support for gamnit depth, for Android only

module vsm

Vector Space Model

module wallet

github :: wallet

Github OAuth tokens management

module websocket

websocket :: websocket

Adds support for a websocket connection in Nit

module websocket_server

websocket :: websocket_server

Sample module for a minimal chat server using Websockets on port 8088

module wifi

android :: wifi

Simple wrapper of the Android WiFi services

module wikilinks

markdown :: wikilinks

Wikilinks handling.

module write

msgpack :: write

Low-level write in MessagePack format to Writer streams

module x11

Services from the X11 library

module xdg_basedir

xdg_basedir :: xdg_basedir

Services for using the XDG Base Directory specification

module xml_entities

dom :: xml_entities

Basic blocks for DOM-XML representation

module xml_filter

sax :: xml_filter

Interface for an XML filter.

module xml_filter_impl

sax :: xml_filter_impl

Base class for deriving an XML filter.

module xml_reader

sax :: xml_reader

Interface for reading an XML document using callbacks.

module xor

Cryptographic attacks and utilities for XOR-based algorithms.

module xor_ciphers

crypto :: xor_ciphers

XOR oriented cryptographic ciphers and utilities.

# Access to the environment variables of the process
module environ

import text
import file

# TODO prevoir une structure pour recup tout un environ, le modifier et le passer a process

redef class String
	# Return environment value for the symbol.
	# If there is no such environment variable, then return ""
	#
	#     assert "PATH".environ     != ""
	#     assert "NIT %\n".environ  == ""
	fun environ: String
	do
		var res = self.to_cstring.get_environ
		# FIXME: There is no proper way to handle NULL C string yet. What a pitty.
		var nulstr = once ("".to_cstring.get_environ)
		if res != nulstr then
			return res.to_s
		else
			return ""
		end
	end

	# Set the enviroment value of a variable.
	#
	#     "NITis".setenv("fun")
	#     assert "NITis".environ  == "fun"
	fun setenv(v: String) do to_cstring.setenv( v.to_cstring )

	# Search for the program `self` in all directories from `PATH`
	fun program_is_in_path: Bool
	do
		var sep = if is_windows then ";" else ":"
		var full_path = "PATH".environ
		var paths = full_path.split(sep)
		for path in paths do if path.file_exists then
			if path.join_path(self).file_exists then return true
			if is_windows and (path / self + ".exe").file_exists then return true
		end

		return false
	end
end

redef class CString
	private fun get_environ: CString `{ return getenv(self); `}
	private fun setenv(value: CString) `{
#ifdef _WIN32
		_putenv_s(self, value);
#else
		setenv(self, value, 1);
#endif
	`}
end

redef class Sys
	redef init
	do
		var x = "NIT_SRAND".environ
		if x != "" then srand_from(x.to_i)
	end
end

lib/core/environ.nit:14,1--78,3