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The compile() function returns the specified source as a code object, ready to be executed. Syntax compile( source , filename , mode , flag , dont_inherit , optimize )
- Python Exec
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- Python Eval
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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)
- Understanding The Working of Python compile() Function
- Syntax of Python compile() Function
- Examples of Python compile() Function
- Conclusion
- References
Let me take you all back to the system/OS programming from where we deal with the concept of macros and functions. Macros are basically some pre-defined code blocks that get executed with the current source code upon a function call. That is, the entire functional block gets executed in one shot within any working program code. On the similar lines...
Python compile() functionaccepts the source code as argument and returns the code object which is readily available for execution. Now let us understand the parameter list of Python compile() function in detail.
In the below example, we have passed a single variable ‘var = 10’ as a source code to the compile() function. Further, we have used ‘single mode‘ to compile and execute the source passed to the argument list. Using compile() function, the code object associated to the source code passed gets created. Then, Python exec() function is used to dynamica...
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Python compile() function — JournalDevMar 16, 2014 · It is used when you have Python source code in string form, and you want to make it into a Python code object that you can keep and use. Here's a trivial example: >>> codeobj = compile('x = 2\nprint "X is", x', 'fakemodule', 'exec') >>> exec(codeobj) X is 2.
Aug 23, 2023 · The compile() function in Python is a powerful built-in function that allows you to transform source code written in a high-level language into a form that can be executed by the Python interpreter. It takes source code as input and returns a code object, which can then be executed using the exec() function, eval() , or passed to functions like ...
Python compile() is a built-in function that plays a fundamental role in the Python interpreter’s compilation process. It allows you to convert Python source code ( in the form of a string or an Abstract Syntax Tree) into a code object or an AST object, which can be executed dynamically at runtime.
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Jun 12, 2023 · Understanding the syntax, parameters, compilation modes, and error handling of the compile() function gives you a solid foundation for effectively compiling Python code. In the next section, we will provide practical examples to illustrate how to use the compile() function in different scenarios.