inline-java: Java interop via inline Java code in Haskell modules.
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- inline-java-0.5.tar.gz [browse] (Cabal source package)
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| Versions [RSS] | 0.1, 0.5, 0.5.1, 0.6, 0.6.1, 0.6.2, 0.6.3, 0.6.4, 0.6.5, 0.7.0, 0.7.1, 0.7.2, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4, 0.9.0, 0.9.1, 0.10.0 (info) |
|---|---|
| Dependencies | base (>4.9.0.0 && <5), binary (>=0.7), bytestring (>=0.10), containers (>=0.5), distributed-closure (>=0.3), filepath (>=1), ghc-heap-view (>=0.5), inline-c (>=0.5), jni (>=0.1), jvm (>=0.1), language-java (>=0.2), monad-loops (>=0.4), process (>=1.2), singletons (>=2.0), syb (>=0.6), template-haskell (>=2.10), temporary (>=1.2), text (>=1.2), thread-local-storage (>=0.1), vector (>=0.11) [details] |
| License | BSD-3-Clause |
| Copyright | 2015-2016 EURL Tweag. |
| Author | Tweag I/O |
| Maintainer | m@tweag.io |
| Category | FFI, JVM, Java |
| Home page | http://github.com/tweag/inline-java#readme |
| Source repo | head: git clone https://github.com/tweag/inline-java |
| Uploaded | by MathieuBoespflug at 2016-10-19T14:12:15Z |
| Distributions | |
| Reverse Dependencies | 3 direct, 1 indirect [details] |
| Downloads | 11635 total (52 in the last 30 days) |
| Rating | (no votes yet) [estimated by Bayesian average] |
| Your Rating | |
| Status | Docs not available [build log] All reported builds failed as of 2016-11-14 [all 3 reports] |
Readme for inline-java-0.5
[back to package description]inline-java: Call any JVM function from Haskell
NOTE: you'll need GHC >= 8.0.2 to compile and use this package. Use
stack --nix --stack-yaml stack-HEAD.yaml build ahead of a new GHC
release.
The Haskell standard includes a native foreign function interface
(FFI). It can be a pain to use and in any case only C support is
implemented in GHC. inline-java lets you call any JVM function
directly, from Haskell, without the need to write your own foreign
import declarations using the FFI. In the style of inline-c for C and
inline-r for calling R, inline-java lets you name any function to
call inline in your code.
Example
Graphical Hello World using Java Swing:
{-# LANGUAGE DataKinds #-}
{-# LANGUAGE QuasiQuotes #-}
{-# LANGUAGE ScopedTypeVariables #-}
module Main where
import Data.Int
import Language.Java
import Language.Java.Inline
main :: IO Int32
main = withJVM [] $ do
message <- reflect "Hello World!"
[java| { javax.swing.JOptionPane.showMessageDialog(null, $message);
return 0; } |]
License
Copyright (c) 2015-2016 EURL Tweag.
All rights reserved.
inline-java is free software, and may be redistributed under the terms specified in the LICENSE file.
About
inline-java is maintained by Tweag I/O.
Have questions? Need help? Tweet at @tweagio.