line = ""
idRe = "[a-zA-Z_][a-zA-Z_0-9]*"
tokenRe = "#?" + idRe + "|[0-9]+|."
-includeRe = re.compile(r'\s*#include\s+"(openflow/[^#]+)"')
+includeRe = re.compile(r'\s*#include\s+<(openflow/[^#]+)>')
includePath = ''
inComment = False
inDirective = False