parsing_c/cpp_ast_c.mli

   1 type cpp_option =
   2   | I of Common.dirname
   3   | D of string * string option
   4
   5 val cpp_option_of_cmdline:
   6   Common.dirname list (* -I *) * string list (* -D *) -> cpp_option list
   7 val show_cpp_i_opts: string list -> unit
   8 val show_cpp_d_opts: string list -> unit
   9
  10
  11 (* ---------------------------------------------------------------------- *)
  12 (* cpp_expand_include below must internally use a cache of header files to
  13  * speedup as programs very often reinclude the same basic set of
  14  * header files.
  15  *
  16  * note: that also means that the asts of those headers are then shared
  17  * so take care!!
  18  *)
  19 val _headers_hash:
  20   (Common.filename, Parse_c.program2 * Parsing_stat.parsing_stat) Hashtbl.t
  21
  22 (* It can also try to find header files in nested directories if the
  23  * caller use the function below first.
  24  *)
  25 val _hcandidates:
  26   (string, Common.filename) Hashtbl.t
  27
  28 val init_adjust_candidate_header_files: Common.dirname -> unit
  29
  30 (* ---------------------------------------------------------------------- *)
  31
  32 (* #include *)
  33 val cpp_expand_include:
  34   ?depth_limit:int option ->
  35   ?threshold_cache_nb_files:int ->
  36   cpp_option list -> Common.dirname (* start point for relative paths *) ->
  37   Ast_c.program -> Ast_c.program
  38
  39 (* #ifdef *)
  40 val cpp_ifdef_statementize:
  41   Ast_c.program -> Ast_c.program
  42
  43 (* #define *)
  44 val cpp_expand_macro_expr:
  45   Ast_c.define_kind -> Ast_c.argument Ast_c.wrap2 list ->
  46   Ast_c.expression option
  47