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authorEric Smith <eric@trueblade.com>2008-03-18 23:45:49 (GMT)
committerEric Smith <eric@trueblade.com>2008-03-18 23:45:49 (GMT)
commit7c47894a2aaa8dbc5397a256b16cd7deddef1d7e (patch)
tree8a04cef2a98907c1f20cde46f0efec77a5730a65 /Lib/__future__.py
parent6c0ff8aacd5b493892878e138b97af66e4bfaf37 (diff)
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Backport of the print function, using a __future__ import.
This work is substantially Anthony Baxter's, from issue 1633807. I just freshened it, made a few minor tweaks, and added the test cases. I also created issue 2412, which is to check for 2to3's behavior with the print function. I also added myself to ACKS.
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 d8e14d1..ea14bf3 100644
--- a/Lib/__future__.py
+++ b/Lib/__future__.py
@@ -53,6 +53,7 @@ all_feature_names = [
"division",
"absolute_import",
"with_statement",
+ "print_function",
]
__all__ = ["all_feature_names"] + all_feature_names
@@ -66,6 +67,7 @@ CO_GENERATOR_ALLOWED = 0 # generators (obsolete, was 0x1000)
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
class _Feature:
def __init__(self, optionalRelease, mandatoryRelease, compiler_flag):
@@ -114,3 +116,7 @@ absolute_import = _Feature((2, 5, 0, "alpha", 1),
with_statement = _Feature((2, 5, 0, "alpha", 1),
(2, 6, 0, "alpha", 0),
CO_FUTURE_WITH_STATEMENT)
+
+print_function = _Feature((2, 6, 0, "alpha", 2),
+ (3, 0, 0, "alpha", 0),
+ CO_FUTURE_PRINT_FUNCTION)