tree 2f5e120eafe2802ebdcd02178af67439c982b84c
parent 0402dd18cb025b7510760142087c97729702e23a
author Fredrik Lundh <fredrik@pythonware.com> 1003700910 +0000
committer Fredrik Lundh <fredrik@pythonware.com> 1003700910 +0000
HG:extra convert_revision:svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/python/branches/legacy-trunk%4023863

fixed character set description in docstring (SRE uses Python
strings, not C strings)

removed USE_PYTHON defines, and related sre.py helpers

skip calling the subx helper if the template is callable.
interestingly enough, this means that

	def callback(m):
	    return literal
	result = pattern.sub(callback, string)

is much faster than

	result = pattern.sub(literal, string)