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- In this example, we open the my_program.py file using the open () function, read its contents, and store the source code in the source_code variable. Then, we pass the source_code, filename, and 'exec' mode to the compile () function, which returns the compiled code object.
dev.to/emilossola/a-guide-on-python-compilation-with-the-compile-function-f9i
Jul 11, 2023 · If you don’t want to execute a code statement directly in your Python program, but instead just want to assign it to a variable, you can use the Python compile function. It’s used to change source code into object code and gives you an object back which you can execute using Python exec.
2 days ago · py_compile.compile(file, cfile=None, dfile=None, doraise=False, optimize=-1, invalidation_mode=PycInvalidationMode.TIMESTAMP, quiet=0) ¶. Compile a source file to byte-code and write out the byte-code cache file. The source code is loaded from the file named file.
Mar 8, 2024 · Method 1: Using the compile() Function. The compile() function is a built-in Python method that compiles source code into a code object which can then be executed by the exec () function. It’s valuable for creating code objects dynamically or analyzing source code statically.
Jul 11, 2023 · Contents. What can Python compile be used for? What is the syntax for Python compile? Code examples for Python compile. How to compile a single instruction. How to process source code from a file. What can Python compile be used for? ¶.
Nov 2, 2023 · Python compile() function takes source code as input and returns a code object that is ready to be executed and which can later be executed by the exec() function. Syntax compile(source, filename, mode, flags=0, dont_inherit=False, optimize=-1)
Mar 7, 2024 · One way is to use the py_compile.compile function in that module interactively: >>> import py_compile. >>> py_compile.compile('abc.py') This will write the .pyc to the same location as abc.py. Using py_compile.main () function: It compiles several files at a time. >>> import py_compile. >>> py_compile.main(['File1.py','File2.py','File3.py'])
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Sep 21, 2024 · The compile() function returns a code object. You can then use this code object with the exec() or eval() functions to execute the compiled code. Example 1: Compiling a Single Statement. Let's see a simple example: code_obj = compile('print("Hello, CodeLucky!")', '<string>', 'single') exec(code_obj) Output: Hello, CodeLucky!
