Experimental parser: split and rename some files

tools/lexer_generator/key_encoding.py

 # Copyright 2014 the V8 project authors. All rights reserved.
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 #       notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 #       copyright notice, this list of conditions and the following
 #       disclaimer in the documentation and/or other materials provided
@@ skipping 10 matching lines @@
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 from types import IntType
 from itertools import chain
 from string import printable
-from action import Term
+from term import Term
 
 class KeyEncoding(object):
 
   __encodings = {}
 
   __printable_cache = {
     ord('\t') : '\\t',
     ord('\n') : '\\n',
     ord('\r') : '\\r',
   }
@@ skipping 143 matching lines @@
       {
         'whitespace':
           [(9, 9), (11, 12), (32, 32), ('non_primary_whitespace',)],
         'letter':
           [(65, 90), (97, 122), ('non_primary_letter',)],
         'line_terminator':
           [(10, 10), (13, 13), ('non_primary_line_terminator',)],
         'identifier_part_not_letter':
           [(48, 57), (95, 95), ('non_primary_identifier_part_not_letter',)],
       })