re-instate @cython.locals in pxd

Cython/Compiler/Scanning.pxd

@@ -25,4 +25,5 @@ cdef class PyrexScanner(Scanner):
     cpdef next(self)
     cpdef bint expect(self, what, message = *) except -2
     
+    @cython.locals(current_level=cython.long, new_level=cython.long)
     cpdef indentation_action(self, text)

Cython/Compiler/Scanning.py

@@ -367,7 +367,6 @@ class PyrexScanner(Scanner):
         self.end_string_action(text)
         self.error("Unclosed string literal")
 
-    @cython.locals(current_level=cython.long, new_level=cython.long)
     def indentation_action(self, text):
         self.begin('')
         # Indentation within brackets should be ignored.

Cython/Plex/Scanners.pxd

@@ -24,10 +24,16 @@ cdef class Scanner:
 
     cdef public level
 
+    @cython.locals(input_state=long)
     cpdef next_char(self)
     cpdef read(self)
     cpdef position(self)
 
+    @cython.locals(cur_pos=cython.long, cur_line=cython.long,
+                 cur_line_start=cython.long, input_state=cython.long,
+                 next_pos=cython.long, buf_start_pos=cython.long,
+                 buf_len=cython.long, buf_index=cython.long,
+                 trace=cython.bint, discard=cython.long)
     cpdef run_machine_inlined(self)
     
     cpdef begin(self, state)

Cython/Plex/Scanners.py

@@ -160,11 +160,6 @@ class Scanner:
       pass
     return self.back_up()
 
-  @cython.locals(cur_pos=cython.long, cur_line=cython.long,
-                 cur_line_start=cython.long, input_state=cython.long,
-                 next_pos=cython.long, buf_start_pos=cython.long,
-                 buf_len=cython.long, buf_index=cython.long,
-                 trace=cython.bint, discard=cython.long)
   def run_machine_inlined(self):
     """
     Inlined version of run_machine for speed.
@@ -305,7 +300,6 @@ class Scanner:
 #        else:
 #            return None
 
-  @cython.locals(input_state=long)
   def next_char(self):
     input_state = self.input_state
     if self.trace: