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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 6860cf5387dafde29ef3b6cae775593f64571c42 authored by Miss Islington (bot) on 09 August 2020, 18:54:26 UTC, committed by GitHub on 09 August 2020, 18:54:26 UTC 
Doc: Add output to example code in programming FAQ (GH-21346)
 

Add output hint to document, part faq/programming, section [How do I write a function with output parameters (call by reference)?](https://docs.python.org/3/faq/programming.htmlGH-how-do-i-write-a-function-with-output-parameters-call-by-reference).

This patch make the output hint just like prefix code block.
(cherry picked from commit 67acf74c4eaf64a860cc1bcda6efe6e9cb01f89b)

Co-authored-by: Jiajie Zhong <zhongjiajie955@hotmail.com>
1 parent 462b095
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Tip revision: 6860cf5387dafde29ef3b6cae775593f64571c42 authored by Miss Islington (bot) on 09 August 2020, 18:54:26 UTC
Doc: Add output to example code in programming FAQ (GH-21346)
Tip revision: 6860cf5
exports.h 
#ifndef Py_EXPORTS_H
#define Py_EXPORTS_H

#if defined(_WIN32) || defined(__CYGWIN__)
    #define Py_IMPORTED_SYMBOL __declspec(dllimport)
    #define Py_EXPORTED_SYMBOL __declspec(dllexport)
    #define Py_LOCAL_SYMBOL
#else
/*
 * If we only ever used gcc >= 5, we could use __has_attribute(visibility)
 * as a cross-platform way to determine if visibility is supported. However,
 * we may still need to support gcc >= 4, as some Ubuntu LTS and Centos versions
 * have 4 < gcc < 5.
 */
    #ifndef __has_attribute
      #define __has_attribute(x) 0  // Compatibility with non-clang compilers.
    #endif
    #if (defined(__GNUC__) && (__GNUC__ >= 4)) ||\
        (defined(__clang__) && __has_attribute(visibility))
        #define Py_IMPORTED_SYMBOL __attribute__ ((visibility ("default")))
        #define Py_EXPORTED_SYMBOL __attribute__ ((visibility ("default")))
        #define Py_LOCAL_SYMBOL  __attribute__ ((visibility ("hidden")))
    #else
        #define Py_IMPORTED_SYMBOL
        #define Py_EXPORTED_SYMBOL
        #define Py_LOCAL_SYMBOL
    #endif
#endif

#endif /* Py_EXPORTS_H */
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