What is the best way to call CC code from other languages such as Java PHP Perl Python etc
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calling c/c++ code from other languages like java, php, perl, python, and more can be necessary when you want to leverage existing libraries, optimize performance, or interface with hardware. this tutorial will guide you through the best practices and provide code examples for each of these languages.
jni allows java programs to call functions written in c/c++. here’s a basic example:
swig generates wrapper code that allows you to use c/c++ code in various programming languages. here’s an example using python:
to generate the python wrapper, use the following command:
ffi libraries allow languages like php, perl, and python to call c/c++ functions directly without generating wrapper code.
ensure that the c/c++ shared library is built and available in the specified path.
this tutorial covers some of the most common methods for calling c/c++ code from other languages. depending on your specific use case and programming language, you may choose one of these approaches. remember to handle error cases and resource management appropriately when working with foreign function interfaces.
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