Line data    Source code

       1           3 : PPG_Token tokens[tree_depth];
       2             : 
       3             : #define GLUE_AUX(S1, S2) S1##S2
       4             : #define GLUE(S1, S2) GLUE_AUX(S1, S2)
       5             : 
       6             : #define PRED(r, state) \
       7             : BOOST_PP_NOT_EQUAL( \
       8             :    BOOST_PP_TUPLE_ELEM(2, 0, state), \
       9             :    BOOST_PP_INC(BOOST_PP_TUPLE_ELEM(2, 1, state)) \
      10             : ) \
      11             : /**/
      12             : 
      13             : #define OP(r, state) \
      14             :    ( \
      15             :       BOOST_PP_INC(BOOST_PP_TUPLE_ELEM(2, 0, state)), \
      16             :       BOOST_PP_TUPLE_ELEM(2, 1, state) \
      17             :    ) \
      18             :    /**/
      19             :    
      20             : #define COUNTER_VAR(state) GLUE(l_,BOOST_PP_TUPLE_ELEM(2, 0, state))
      21             : 
      22             : #define LOOP_START(r, state) \
      23             : __NL__   for(int COUNTER_VAR(state) = 0; \
      24             : __NL__               COUNTER_VAR(state) < n_chars; ++COUNTER_VAR(state)) { \
      25             : __NL__      \
      26             : __NL__      tokens[BOOST_PP_TUPLE_ELEM(2, 0, state) - 1] \
      27             : __NL__           = PPG_CS_N(('a' + COUNTER_VAR(state)));
      28             :    
      29             : #define LOOP_END(r, state) }
      30             : 
      31         771 : BOOST_PP_FOR((1, PAPAGENO_TEST__TREE_DEPTH), PRED, OP, LOOP_START)
      32             : 
      33         768 :    ppg_token_set_action(
      34             :       ppg_pattern(
      35             :          ppg_cs_layer_0, /* Layer id */
      36             :          tree_depth,
      37         768 :          tokens
      38             :       ),
      39         768 :       PPG_CS_ACTION(Pattern)
      40             :    );
      41             : 
      42             : BOOST_PP_FOR((1, PAPAGENO_TEST__TREE_DEPTH), PRED, OP, LOOP_END)