From f7f438ba3b05eb4356e7511401686b07d9dfb6d8 Mon Sep 17 00:00:00 2001 From: Thomas Wouters Date: Tue, 28 Feb 2006 16:09:29 +0000 Subject: SF patch #1438387, PEP 328: relative and absolute imports. - IMPORT_NAME takes an extra argument from the stack: the relativeness of the import. Only passed to __import__ when it's not -1. - __import__() takes an optional 5th argument for the same thing; it __defaults to -1 (old semantics: try relative, then absolute) - 'from . import name' imports name (be it module or regular attribute) from the current module's *package*. Likewise, 'from .module import name' will import name from a sibling to the current module. - Importing from outside a package is not allowed; 'from . import sys' in a toplevel module will not work, nor will 'from .. import sys' in a (single-level) package. - 'from __future__ import absolute_import' will turn on the new semantics for import and from-import: imports will be absolute, except for from-import with dots. Includes tests for regular imports and importhooks, parser changes and a NEWS item, but no compiler-package changes or documentation changes. --- Include/pythonrun.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'Include/pythonrun.h') diff --git a/Include/pythonrun.h b/Include/pythonrun.h index a18a4e2e4b..5949d5b4a4 100644 --- a/Include/pythonrun.h +++ b/Include/pythonrun.h @@ -7,7 +7,7 @@ extern "C" { #endif -#define PyCF_MASK (CO_FUTURE_DIVISION) +#define PyCF_MASK (CO_FUTURE_DIVISION | CO_FUTURE_ABSIMPORT) #define PyCF_MASK_OBSOLETE (CO_NESTED) #define PyCF_SOURCE_IS_UTF8 0x0100 #define PyCF_DONT_IMPLY_DEDENT 0x0200 -- cgit v1.2.1