Showing content from http://svn.python.org/projects/python/branches/r23b2-branch/Lib/test/test_global.py below:
"""Verify that warnings are issued for global statements following use.""" from test.test_support import check_syntax import warnings warnings.filterwarnings("error", module=" ") def compile_and_check(text, should_fail=1): try: compile(text, " ", "exec") except SyntaxError, msg: if should_fail: print "got SyntaxError as expected" else: print "raised unexpected SyntaxError:", text else: if should_fail: print "should have raised SyntaxError:", text else: print "as expected, no SyntaxError" prog_text_1 = """ def wrong1(): a = 1 b = 2 global a global b """ compile_and_check(prog_text_1) prog_text_2 = """ def wrong2(): print x global x """ compile_and_check(prog_text_2) prog_text_3 = """ def wrong3(): print x x = 2 global x """ compile_and_check(prog_text_3) prog_text_4 = """ global x x = 2 """ compile_and_check(prog_text_4, 0)
RetroSearch is an open source project built by @garambo
| Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4