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Code Issues Releases Wiki Activity

#18796: improve documentation of the file argument of dis.show_code. Initial patch by Vajrasky Kok.

This commit is contained in:
Ezio Melotti 2013-08-23 22:41:39 +03:00
parent f79126f373
commit 6e6c6ac3d7
2 changed files with 6 additions and 2 deletions
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3
Doc/library/dis.rst
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@ -109,7 +109,8 @@ object isn't useful:
.. function:: show_code(x, *, file=None) .. function:: show_code(x, *, file=None)
Print detailed code object information for the supplied function, method, Print detailed code object information for the supplied function, method,
source code string or code object to stdout. source code string or code object to *file* (or ``sys.stdout`` if *file*
is not specified).
This is a convenient shorthand for ``print(code_info(x), file=file)``, This is a convenient shorthand for ``print(code_info(x), file=file)``,
intended for interactive exploration at the interpreter prompt. intended for interactive exploration at the interpreter prompt.

5
Lib/dis.py
View File

@ -146,7 +146,10 @@ def _format_code_info(co):
return "\n".join(lines) return "\n".join(lines)
def show_code(co, *, file=None): def show_code(co, *, file=None):
"""Print details of methods, functions, or code to stdout.""" """Print details of methods, functions, or code to *file*.
If *file* is not provided, the output is printed on stdout.
"""
print(code_info(co), file=file) print(code_info(co), file=file)
_Instruction = collections.namedtuple("_Instruction", _Instruction = collections.namedtuple("_Instruction",