Esempi in C++ (Cpp) per new_macro_table

Esempio n. 1

File: macroscope.c Progetto: OpenInkpot-archive/iplinux-gdb

void
_initialize_macroscope (void)
{
  macro_user_macros = new_macro_table (0, 0);
  macro_set_main (macro_user_macros, "<user-defined>");
  macro_allow_redefinitions (macro_user_macros);
}

Esempio n. 2

File: macrocmd.c Progetto: jichu4n/prc-tools-remix

void
_initialize_macrocmd (void)
{
  struct cmd_list_element *c;

  /* We introduce a new command prefix, `macro', under which we'll put
     the various commands for working with preprocessor macros.  */
  add_prefix_cmd
    ("macro", class_info, macro_command,
     "Prefix for commands dealing with C preprocessor macros.",
     &macrolist, "macro ", 0, &cmdlist);

  add_cmd
    ("expand", no_class, macro_expand_command,
     "Fully expand any C/C++ preprocessor macro invocations in EXPRESSION.\n"
     "Show the expanded expression.",
     &macrolist);
  add_alias_cmd ("exp", "expand", no_class, 1, &macrolist);
  add_cmd
    ("expand-once", no_class, macro_expand_once_command,
     "Expand C/C++ preprocessor macro invocations appearing directly in"
     " EXPRESSION.\n"
     "Show the expanded expression.\n"
     "\n"
     "This command differs from `macro expand' in that it only expands macro\n"
     "invocations that appear directly in EXPRESSION; if expanding a macro\n"
     "introduces further macro invocations, those are left unexpanded.\n"
     "\n"
     "`macro expand-once' helps you see how a particular macro expands,\n"
     "whereas `macro expand' shows you how all the macros involved in an\n"
     "expression work together to yield a pre-processed expression.",
     &macrolist);
  add_alias_cmd ("exp1", "expand-once", no_class, 1, &macrolist);

  add_cmd
    ("macro", no_class, info_macro_command,
     "Show the definition of MACRO, and its source location.",
     &infolist);

  add_cmd
    ("define", no_class, macro_define_command,
     "Define a new C/C++ preprocessor macro.\n"
     "The GDB command `macro define DEFINITION' is equivalent to placing a\n"
     "preprocessor directive of the form `#define DEFINITION' such that the\n"
     "definition is visible in all the inferior's source files.\n"
     "For example:\n"
     "  (gdb) macro define PI (3.1415926)\n"
     "  (gdb) macro define MIN(x,y) ((x) < (y) ? (x) : (y))",
     &macrolist);

  add_cmd
    ("undef", no_class, macro_undef_command,
     "Remove the definition of the C/C++ preprocessor macro with the"
     " given name.",
     &macrolist);

  add_cmd
    ("list", no_class, macro_list_command,
     "List all the macros defined using the `macro define' command.",
     &macrolist);

  user_macros = new_macro_table (0, 0);
}