Author: Matti Picus <[email protected]>
Branch: py3.6
Changeset: r97305:c919b265937a
Date: 2019-08-27 14:41 +0300
http://bitbucket.org/pypy/pypy/changeset/c919b265937a/
Log: synch text of -O, -OO options to cpython, clean extraneous \n\
diff --git a/pypy/interpreter/app_main.py b/pypy/interpreter/app_main.py
--- a/pypy/interpreter/app_main.py
+++ b/pypy/interpreter/app_main.py
@@ -5,8 +5,8 @@
# Missing vs CPython: -x
USAGE1 = __doc__ = """\
Options and arguments (and corresponding environment variables):
--b : issue warnings about str(bytes_instance), str(bytearray_instance)\n\
- and comparing bytes/bytearray with str. (-bb: issue errors)\n\
+-b : issue warnings about str(bytes_instance), str(bytearray_instance)
+ and comparing bytes/bytearray with str. (-bb: issue errors)
-B : don't write .py[co] files on import; also PYTHONDONTWRITEBYTECODE=x
-c cmd : program passed in as string (terminates option list)
-d : debug output from parser; also PYTHONDEBUG=x\n\
@@ -16,8 +16,10 @@
if stdin does not appear to be a terminal; also PYTHONINSPECT=x
-I : isolate Python from the user's environment (implies -E and -s)
-m mod : run library module as a script (terminates option list)
--O : skip assert statements; also PYTHONOPTIMIZE=x
--OO : remove docstrings when importing modules in addition to -O
+-O : remove assert and __debug__-dependent statements; add .opt-1 before
+ .pyc extension; also PYTHONOPTIMIZE=x
+-OO : do -O changes and also discard docstrings; add .opt-2 before
+ .pyc extension
-q : don't print version and copyright messages on interactive startup
-s : don't add user site directory to sys.path; also PYTHONNOUSERSITE
-S : don't imply 'import site' on initialization
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