Mercurial > hg
view tests/heredoctest.py @ 21913:50aad4609224
util.re: move check for re2 into a separate method
We're going to use the same check for another method in an upcoming patch.
author | Siddharth Agarwal <sid0@fb.com> |
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date | Tue, 15 Jul 2014 15:01:52 -0700 |
parents | 5635a4017061 |
children | 9599e86159ac |
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import sys globalvars = {} localvars = {} lines = sys.stdin.readlines() while lines: l = lines.pop(0) if l.startswith('SALT'): print l[:-1] elif l.startswith('>>> '): snippet = l[4:] while lines and lines[0].startswith('... '): l = lines.pop(0) snippet += "\n" + l[4:] c = compile(snippet, '<heredoc>', 'single') try: exec c in globalvars, localvars except Exception, inst: print repr(inst)