Merge with 3.4
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@ -556,13 +556,15 @@ form.
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.. data:: X
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VERBOSE
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This flag allows you to write regular expressions that look nicer. Whitespace
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within the pattern is ignored, except when in a character class or preceded by
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an unescaped backslash, and, when a line contains a ``'#'`` neither in a
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character class or preceded by an unescaped backslash, all characters from the
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leftmost such ``'#'`` through the end of the line are ignored.
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This flag allows you to write regular expressions that look nicer and are
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more readable by allowing you to visually separate logical sections of the
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pattern and add comments. Whitespace within the pattern is ignored, except
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when in a character class or when preceded by an unescaped backslash.
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When a line contains a ``#`` that is not in a character class and is not
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preceded by an unescaped backslash, all characters from the leftmost such
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``#`` through the end of the line are ignored.
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That means that the two following regular expression objects that match a
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This means that the two following regular expression objects that match a
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decimal number are functionally equal::
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a = re.compile(r"""\d + # the integral part
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