Moved the ply module around

plugins/pycparser/cdecl.py

@@ -22,20 +22,15 @@
 #-----------------------------------------------------------------
 import sys
 
-# This is not required if you've installed pycparser into
-# your site-packages/ with setup.py
-#
-sys.path.insert(0, '..')
-
 from pycparser import c_parser, c_ast
 
 
-def explain_c_declaration(c_decl):
+def explain_c_declaration(c_decl):
     """ Parses the declaration in c_decl and returns a text 
         explanation as a string.
         
         The last external node of the string is used, to allow
-        earlier typedefs for used types.
+        earlier typedefs for used types.
     """
     parser = c_parser.CParser()
     
@@ -51,9 +46,9 @@ def explain_c_declaration(c_decl):
     return _explain_decl_node(node.ext[-1])
 
 
-def _explain_decl_node(decl_node):
+def _explain_decl_node(decl_node):
     """ Receives a c_ast.Decl note and returns its explanation in
-        English.
+        English.
     """
     #~ print decl_node.show()
     storage = ' '.join(decl_node.storage) + ' ' if decl_node.storage else ''
@@ -64,8 +59,8 @@ def _explain_decl_node(decl_node):
             _explain_type(decl_node.type))
 
 
-def _explain_type(decl):
-    """ Recursively explains a type decl node
+def _explain_type(decl):
+    """ Recursively explains a type decl node
     """
     typ = type(decl)