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Issue #23731: Implement PEP 488.

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The concept of .pyo files no longer exists. Now .pyc files have an
optional `opt-` tag which specifies if any extra optimizations beyond
the peepholer were applied.
This commit is contained in:
Brett Cannon 2015-04-13 14:21:02 -04:00
parent a63cc21234
commit f299abdafa
56 changed files with 4731 additions and 4621 deletions
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25
Misc/python.man
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@ -104,10 +104,10 @@ Python is also adaptable as an extension language for existing
applications.
See the internal documentation for hints.
.PP
Documentation for installed Python modules and packages can be
viewed by running the
Documentation for installed Python modules and packages can be
viewed by running the
.B pydoc
program.
program.
.SH COMMAND LINE OPTIONS
.TP
.B \-B
@ -150,23 +150,20 @@ Further restrictions may be imposed to prevent the user from injecting
malicious code.
.TP
.BI "\-m " module-name
Searches
.I sys.path
for the named module and runs the corresponding
.I .py
Searches
.I sys.path
for the named module and runs the corresponding
.I .py
file as a script.
.TP
.B \-O
Turn on basic optimizations. This changes the filename extension for
compiled (bytecode) files from
.I .pyc
to \fI.pyo\fP. Given twice, causes docstrings to be discarded.
Turn on basic optimizations. Given twice, causes docstrings to be discarded.
.TP
.B \-OO
Discard docstrings in addition to the \fB-O\fP optimizations.
.TP
.B \-q
Do not print the version and copyright messages. These messages are
Do not print the version and copyright messages. These messages are
also suppressed in non-interactive mode.
.TP
.B \-s
@ -193,7 +190,7 @@ The text I/O layer will still be line-buffered.
.B \-v
Print a message each time a module is initialized, showing the place
(filename or built-in module) from which it is loaded. When given
twice, print a message for each file that is checked for when
twice, print a message for each file that is checked for when
searching for a module. Also provides information on module cleanup
at exit.
.TP
@ -418,7 +415,7 @@ the \fB\-u\fP option.
.IP PYTHONVERBOSE
If this is set to a non-empty string it is equivalent to specifying
the \fB\-v\fP option. If set to an integer, it is equivalent to
specifying \fB\-v\fP multiple times.
specifying \fB\-v\fP multiple times.
.IP PYTHONWARNINGS
If this is set to a comma-separated string it is equivalent to
specifying the \fB\-W\fP option for each separate value.