int main(int argc, char** argv)
{
int opt = 0;
if (check_argv(argc, argv, &opt)) // if there is unappropriate argument we return 1
return 1;
if (argc == 1) // if wc receive no arguments
{
read_and_print_info();
printf("\n");
}
int i;
for (i = 1; i < argc; i++) // for every argument
{
if (argv[i][0] != '-')
{
print_wc(get_lines_c(argv[i]), get_words_c(argv[i]), get_bytes_c(argv[i]), opt);
printf("\t%s\n", argv[i]);
}
else if (strlen(argv[i]) == 1) // is -
{
read_and_print_info();
printf("\t%s\n", argv[i]);
}
}
return 0;
}
static void
check_args(struct mdoc *m, struct mdoc_node *n)
{
int i;
if (NULL == n->args)
return;
assert(n->args->argc);
for (i = 0; i < (int)n->args->argc; i++)
check_argv(m, n, &n->args->argv[i]);
}
int main(int argc, char const* const argv[]) {
check_argv(argc, argv);
std::string mode(argv[1]);
if(mode == "encode") {
return encode_to_file(create_test_m09(), "test09.c2ml.data");
}
else if(mode == "decode") {
M09 m09;
validate_decode(m09, "test09.ml2c.data");
}
else {
std::cerr << "Invalid second argument: "
<< argv[1]
<< std::endl;
return 1;
}
}
int main(int argc, char **argv)
{
t_env *env;
if (argc > 1 && argc <= 3)
{
env = (t_env *)malloc(sizeof(t_env));
if (ft_strcmp(argv[1], "/dev/random") == 0)
return (0);
read_that_file(argv[1], env);
if (init_struct(env) == 0 || env->map == NULL )
{
ft_putstr("d1\n");
return (0);
}
if (argc == 3)
check_argv(argv[2], env);
mlx_key_hook(env->win, ft_key_hook, env);
mlx_expose_hook(env->win, expose_hook, env);
mlx_do_sync(env->mlx);
mlx_loop(env->mlx);
}
return (0);
}
/*
* This main function is quite high density, it's functions are:
* 1) Configure the FE with the BE capabilities.
* 2) Despatch arguments to FE and BE argument checkers.
* 3) Open and read the BF file.
* 4) Decode the BF into calls of the outrun() function.
* 5) Run length encode calls to the outrun() function.
* 6) Ensure that '[', ']' commands balance.
* 7) Allow the '#' command only if enabled.
* 8) If enabled; decode input RLE (a number prefix on the "+-<>" commands)
* 9) If enabled; decode input quoted strings as BF print sequences.
* 10) If enabled; convert the '=' command into '[-]'.
*/
int
main(int argc, char ** argv)
{
int ar, mm=0;
char * pgm = argv[0];
char ** filelist = 0;
int filecount = 0;
filelist = calloc(argc, sizeof*filelist);
for(ar=1;ar<argc;ar++) {
if (argv[ar][0] != '-' || argv[ar][1] == '\0' || mm) {
filelist[filecount++] = argv[ar];
} else if (strcmp(argv[ar], "-h") == 0) {
fprintf(stderr, "%s: [options] [File]\n", pgm);
fprintf(stderr, "%s\n",
"\t" "-h This message");
if (!be_interface.bytesonly)
fprintf(stderr, "%s\n",
"\t" "-b Force byte cells"
);
if (be_interface.hasdebug)
fprintf(stderr, "%s\n",
"\t" "-# Turn on trace code."
);
fprintf(stderr, "%s%d%s\n",
"\t" "-R Decode rle on '+-<>', quoted strings and '='."
"\n\t" "-m Disable optimisation (including dead loop removal)"
"\n\t" "-p Optimise as part of a BF program"
"\n\t" "-O Enable optimisation"
"\n\t" "-M<num> Set length of tape, default is ", TAPELEN,
""
);
if (check_arg("-M"))
printf("\t-M Set the tape to dynamic\n");
check_arg(argv[ar]);
exit(0);
} else if (check_argv(argv[ar])) {
;
} else if (strcmp(argv[ar], "--") == 0) {
mm = 1;
} else {
char * ap = argv[ar]+1;
static char buf[4] = "-X";
while(*ap) {
buf[1] = *ap;
if (!check_argv(buf))
break;
ap++;
}
if (*ap) {
fprintf(stderr, "Unknown option '%s'; try -h for option list\n",
argv[ar]);
exit(1);
}
}
}
check_arg("+init"); /* Callout to BE for soft init. */
/* Defaults if not told */
if (!opt_optim && be_interface.disable_fe_optim)
opt_optim = disable_init_optim = 1;
if (!opt_optim)
opt_optim = enable_optim = 1;
tapeinit = (!be_interface.disable_be_optim && !backend_only)?BOFF:0;
if (be_interface.bytesonly) bytecell = 1;
if (filecount == 0)
filelist[filecount++] = "-";
if (backend_only)
pipe_to_be(filelist, filecount);
else
load_and_run(filelist, filecount);
return 0;
}
int
main(int argc, char ** argv)
{
char * pgm = argv[0];
int ch, lastch=']', c=0, m, b=0, lc=0, ar, cf=0;
FILE * ifd;
char ** filelist = 0;
int filecount = 0;
filelist = calloc(argc, sizeof*filelist);
for(ar=1;ar<argc;ar++) {
if (argv[ar][0] != '-' || argv[ar][1] == '\0') {
filelist[filecount++] = argv[ar];
} else if (strcmp(argv[ar], "-h") == 0) {
fprintf(stderr, "%s: [options] [File]\n", pgm);
fprintf(stderr, "%s%d%s\n",
"\t" "-h This message"
"\n\t" "-i Use int cells"
"\n\t" "-M<num> Set length of tape, default is ", TAPELEN,
"");
exit(0);
} else if (check_argv(argv[ar])) {
;
} else if (strcmp(argv[ar], "--") == 0) {
;
break;
} else if (argv[ar][0] == '-') {
char * ap = argv[ar]+1;
static char buf[4] = "-X";
while(*ap) {
buf[1] = *ap;
if (!check_argv(buf))
break;
ap++;
}
if (*ap) {
fprintf(stderr, "Unknown option '%s'; try -h for option list\n",
argv[ar]);
exit(1);
}
} else
filelist[filecount++] = argv[ar];
}
if (filecount == 0)
filelist[filecount++] = "-";
/* Now we do it ... */
outrun('!', 0);
for(ar=0; ar<filecount; ar++) {
if (strcmp(filelist[ar], "-") == 0) {
ifd = stdin;
current_file = "stdin";
} else if((ifd = fopen(filelist[ar],"r")) == 0) {
perror(filelist[ar]); exit(1);
} else
current_file = filelist[ar];
while((ch = getc(ifd)) != EOF && (ifd!=stdin || ch != '!' ||
lc || b || (c==0 && cf==0))) {
if (ch == ' ' || ch == '\t') continue;
/* These chars are RLE */
m = (ch == '>' || ch == '<' || ch == '+' || ch == '-');
/* These ones are not */
if(!m && ch != '[' && ch != ']' && ch != '.' && ch != ',' &&
(ch != '#' || !enable_debug)) continue;
/* Check for loop comments; ie: ][ comment ] */
if (lc || (ch=='[' && lastch==']')) {
lc += (ch=='[') - (ch==']'); continue;
}
if (lc) continue;
cf=1;
/* Do the RLE */
if (m && ch == lastch) { c++; continue; }
/* Post the RLE token onward */
if (c) outrun(lastch, c);
if (!m) {
/* Non RLE tokens here */
if (!b && ch == ']') continue; /* Ignore too many ']' */
b += (ch=='[') - (ch==']');
if (lastch == '[' && ch == ']') outrun('X', 1);
outrun(ch, 1);
c = 0;
} else
c = 1;
lastch = ch;
}
if (ifd != stdin) fclose(ifd);
}
if(c) outrun(lastch, c);
while(b>0){ outrun(']', 1); b--;} /* Not enough ']', add some. */
setbuf(stdout, 0);
outrun('~', 0);
return 0;
}
