Merge pull request #327 from nbarbey/master

Allow to use Plex as an external parsing library with unicode support

Cython/Plex/Machines.py

@@ -178,7 +178,7 @@ class FastMachine(object):
         state['else'] = new_state
       elif code1 != maxint:
         while code0 < code1:
-          state[chr(code0)] = new_state
+          state[unichr(code0)] = new_state
           code0 = code0 + 1
     else:
       state[event] = new_state

Cython/Plex/Scanners.pxd

@@ -31,7 +31,7 @@ cdef class Scanner:
     @cython.locals(input_state=long)
     cdef next_char(self)
     @cython.locals(action=Action)
-    cdef tuple read(self)
+    cpdef tuple read(self)
     cdef tuple scan_a_token(self)
     cdef tuple position(self)