panama-foreign
SWIG
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| panama-foreign | SWIG | |
|---|---|---|
| 14 | 25 | |
| 269 | 5,499 | |
| 0.0% | 1.4% | |
| 10.0 | 9.7 | |
| 10 days ago | 5 days ago | |
| Java | C++ | |
| GNU General Public License v3.0 only | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
panama-foreign
- Optimize Java to C string conversion by avoiding double copy
- QuickBuffers 1.1 released
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Java 20: A Sneak Peek on the Panama FFM API
Going to copy my Reddit comment over to HN because I think it's valuable:
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One of the coolest things that's been worked on (by this same author, no less!) isn't even in the article!
Per has written a pretty-printer for MemorySegments and ByteBuffers that can hex-dump memory or render memory/buffers as their "struct" representations given some MemoryLayout.
You can also customize it with your own printers, it's wicked cool and helps so much to debug buffers when working with them.
https://github.com/openjdk/panama-foreign/pull/695
What do I mean by that? Have a look at this comment for an image of a raw memory structure layout I represented with MemoryLayout, and the pretty-print rendering of it:
https://github.com/openjdk/panama-foreign/pull/695#issuecomm...
- Java 20 - Sneak Peek on the Foreign Function & Memory API (2nd preview)
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Use JNI or are there other alternates?
[Here's the project github](https://github.com/openjdk/panama-foreign)
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Panama foreign function overhead - how can it be improved?
I am not using any special flag (is there one?) but the overhead seems quite high, especially considering the explanation on how these methods are compiled https://github.com/openjdk/panama-foreign/blob/foreign-jextract/doc/panama_ffi.md
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Possible to use Kotlin/Native to call Win API from Kotlin/JVM?
https://github.com/openjdk/panama-foreign/blob/foreign-jextract/doc/panama_jextract.md ..look at these examples
- It’s happening guys!
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JEP proposed to target JDK 18: 419: Foreign Function & Memory API (Second Incubator)
I found the full context for the change written up here https://github.com/openjdk/panama-foreign/pull/554
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Will scala-native run without a garbage collector?
Incentive for JVM devs? We know that C interoperability, malloc, free, structs are already supported on JVM natively since Java 14 with project panama's foreign-memory-api without JNI. I've been using sun.misc.Unsafe since Java8 and also LWJGL's C API.
SWIG
- Swig – Connect C/C++ programs with high-level programming languages
- Using Lua with C++
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Purego – A library for calling C functions from Go without Cgo
How is this any different than a mature tool such as SWIG (https://www.swig.org/)?
I've used SWIG extensively with Python to call C code and import C headers for testing/tooling purposes.
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How does Golang communicate with C++?
For pure C, CGO. For C++ they are likely creating shims with Swig: https://www.swig.org/
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I feel really dumb whenever I take a coding test for a job
I mostly write in C and C++ so for language bindings I use Swig a lot. Say Im creating a machine learning library in C++, its very easy to create a Python API that can call the C++ classes and methods using Swig. iirc, I am using the same swig interface file to create bindings for Python, OCaml, R and even Fortran. Feel free to DM me if you got any more questions or anything!
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Is there a way to use a c++ project in a python project?
Swig can make c++ types and functions available to python.
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Boxflow - A universal layout engine written in Zig
The likes of SWIG is often used to link C library-like code to 11-ish other widely used languages.
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Hi, I have this program in C which I have to convert in Java(Android code), so that it could be used for decoding the output obtained from a Simulated program. Please help.
Maybe you could use swig to create a wrapper for Java.
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How do SWIG and LLVM compare as language ecosystems?
But, you might find these links interesting: * https://github.com/swig/swig/issues/918 * https://github.com/kaby76/swigged.llvm
What are some alternatives?
JNA - Java Native Access
cffi
LWJGL - LWJGL is a Java library that enables cross-platform access to popular native APIs useful in the development of graphics (OpenGL, Vulkan, bgfx), audio (OpenAL, Opus), parallel computing (OpenCL, CUDA) and XR (OpenVR, LibOVR, OpenXR) applications.
CppSharp - Tools and libraries to glue C/C++ APIs to high-level languages
jextract - https://openjdk.org/projects/code-tools
Cython - The most widely used Python to C compiler
win32metadata - Tooling to generate metadata for Win32 APIs in the Windows SDK.
djinni
rust-bindgen - Automatically generates Rust FFI bindings to C (and some C++) libraries.
JavaCPP - The missing bridge between Java and native C++
Introducing .NET Multi-platform App UI (MAUI) - .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.