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authorChristian Heimes <christian@cheimes.de>2008-03-26 22:01:37 +0000
committerChristian Heimes <christian@cheimes.de>2008-03-26 22:01:37 +0000
commitda64b7eee79e0ae36e1aec0bfc835081d5ec5d74 (patch)
treedb4c8ef952d195252e306f278f5adb119bd8c632 /Lib/__future__.py
parent70e1dbf3be87f4333c44753675b8e84bd59b45d0 (diff)
downloadcpython-da64b7eee79e0ae36e1aec0bfc835081d5ec5d74.tar.gz
Patch #2477: Added from __future__ import unicode_literals
The new PyParser_*Ex() functions are based on Neal's suggestion and initial patch. The new __future__ feature makes all '' and r'' unicode strings. b'' and br'' stay (byte) strings.
Diffstat (limited to 'Lib/__future__.py')
-rw-r--r--Lib/__future__.py6
1 files changed, 6 insertions, 0 deletions
diff --git a/Lib/__future__.py b/Lib/__future__.py
index ea14bf39ab..915645933c 100644
--- a/Lib/__future__.py
+++ b/Lib/__future__.py
@@ -54,6 +54,7 @@ all_feature_names = [
"absolute_import",
"with_statement",
"print_function",
+ "unicode_literals",
]
__all__ = ["all_feature_names"] + all_feature_names
@@ -68,6 +69,7 @@ CO_FUTURE_DIVISION = 0x2000 # division
CO_FUTURE_ABSOLUTE_IMPORT = 0x4000 # perform absolute imports by default
CO_FUTURE_WITH_STATEMENT = 0x8000 # with statement
CO_FUTURE_PRINT_FUNCTION = 0x10000 # print function
+CO_FUTURE_UNICODE_LITERALS = 0x20000 # unicode string literals
class _Feature:
def __init__(self, optionalRelease, mandatoryRelease, compiler_flag):
@@ -120,3 +122,7 @@ with_statement = _Feature((2, 5, 0, "alpha", 1),
print_function = _Feature((2, 6, 0, "alpha", 2),
(3, 0, 0, "alpha", 0),
CO_FUTURE_PRINT_FUNCTION)
+
+unicode_literals = _Feature((2, 6, 0, "alpha", 2),
+ (3, 0, 0, "alpha", 0),
+ CO_FUTURE_UNICODE_LITERALS)