本文整理汇总了C++中parse_arg函数的典型用法代码示例。如果您正苦于以下问题：C++ parse_arg函数的具体用法？C++ parse_arg怎么用？C++ parse_arg使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了parse_arg函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: parse_input
/*
* === FUNCTION ======================================================================
* Name: parse_input
* Description: separates a line of input into tokens. Passes tokens off for additional
* processing.
* =====================================================================================
*/
void
parse_input (char *input, size_t size)
{
char s[(int)size];
strcpy(s, input);
char *op_code = strtok(s, " ");
char *raw_arg_a = strtok(NULL, " ");
char *raw_arg_b = strtok(NULL, " ");
char *raw_arg_c = strtok(NULL, " ");
int argc = 0;
struct arg_t args[3];
if(raw_arg_a != 0) {
args[0] = parse_arg(raw_arg_a);
argc++;
}
if(raw_arg_b != 0) {
args[1] = parse_arg(raw_arg_b);
argc++;
}
if(raw_arg_c != 0) {
args[2] = parse_arg(raw_arg_b);
argc++;
}
op_code = trim_whitespace(op_code);
str_to_lower(op_code);
unsigned long op_hashed = hash(op_code);
assemble_op(op_hashed, args, argc);
} /* ----- end of function parse_input ----- */
开发者ID:TheRealDonny，项目名称:TinyAssembler，代码行数:39，代码来源:tiny_assembler.c
示例2: parse_config
static void parse_config(void)
{
int i;
json_t *val;
if (!json_is_object(opt_config))
return;
for (i = 0; i < ARRAY_SIZE(options); i++) {
if (!options[i].name)
break;
if (!strcmp(options[i].name, "config"))
continue;
val = json_object_get(opt_config, options[i].name);
if (!val)
continue;
if (options[i].has_arg && json_is_string(val)) {
char *s = strdup(json_string_value(val));
if (!s)
break;
parse_arg(options[i].val, s);
free(s);
} else if (!options[i].has_arg && json_is_true(val))
parse_arg(options[i].val, "");
else
fprintf(stderr, "JSON option %s invalid\n",
options[i].name);
}
}
开发者ID:prcarter，项目名称:cpuminer，代码行数:31，代码来源:cpu-miner.c
示例3: oly_parse
int
oly_parse(struct command *c, char *s)
{
c->a = 0;
c->b = 0;
c->c = 0;
c->d = 0;
c->e = 0;
c->f = 0;
c->g = 0;
c->h = 0;
if (!oly_parse_cmd(c, s))
return FALSE;
switch (min(ilist_len(c->parse), 9))
{
case 9: c->h = parse_arg(c->who, c->parse[8]);
case 8: c->g = parse_arg(c->who, c->parse[7]);
case 7: c->f = parse_arg(c->who, c->parse[6]);
case 6: c->e = parse_arg(c->who, c->parse[5]);
case 5: c->d = parse_arg(c->who, c->parse[4]);
case 4: c->c = parse_arg(c->who, c->parse[3]);
case 3: c->b = parse_arg(c->who, c->parse[2]);
case 2: c->a = parse_arg(c->who, c->parse[1]);
}
return TRUE;
}
开发者ID:olytag，项目名称:Olympia--The-Age-of-Gods-PBEM，代码行数:30，代码来源:input.c
示例4: do_failed
static int do_failed(char *arg)
{
char *msg = NULL;
int msec = parse_arg(arg, &msg);
return wdog_failed(cause, pid, msg, msec);
}
开发者ID:troglobit，项目名称:watchdogd，代码行数:7，代码来源:watchdogctl.c
示例5: trans_inst
int trans_inst(const char* name, int argc, char* const* argv, int* bin_ptr) {
int _instno = 0;
int _argi = 0;
int _parg = 0;
for (; _instno != INST_COUNT; ++_instno) {
if (!util_stricmp(name, __inst[_instno].name)) {
break;
}
}
if (_instno == INST_COUNT) {
fprintf(stderr, "no match function [%s] found.\n", name);
return FAILURE;
}
if (argc > 0 && argc != strlen(__inst[_instno].argument)) {
fputs("argument count not matched.\n", stderr);
return FAILURE;
}
*(bin_ptr++) = _instno;
for (; _argi != argc; ++_argi) {
_parg = parse_arg(__inst[_instno].argument[_argi],
argv[_argi], bin_ptr);
if (_parg == FAILURE) {
fputs("argument parse error.\n", stderr);
return FAILURE;
}
bin_ptr += typechr_len(__inst[_instno].argument[_argi]);
}
return (arg_len(_instno) + 1);
}
开发者ID:shouya，项目名称:svm，代码行数:34，代码来源:svm.c
示例6: main
int main(int argc, const char** argv)
{
const char* input_path = 0;
output_list outputs;
Mode mode = textureMode;
InputFileType inputType;
size_t optimize = 1;
bool bench = false;
bool verbose = false;
int result;
parse_arg(argc, argv, input_path, outputs, optimize, bench, verbose, mode, inputType);
if (input_path == 0 || outputs.size() == 0)
{
mode = helpMode;
}
if (mode == helpMode)
{
help();
result = 1;
}
else
{
process_image(input_path, outputs, optimize, bench, verbose, mode, inputType);
result = 0;
}
return result;
}
开发者ID:JGAndersen，项目名称:lightpng，代码行数:30，代码来源:lightpng.cpp
示例7: main
int main(int argc,
char **argv)
{
SOCKET listen_sock;
struct sockaddr_un addr;
union conv_sockaddr u_sock_addr;
int len, nb_str;
char **print_me;
listen_sock = create_socket();
strcpy(addr.sun_path, get_path());
addr.sun_family = AF_LOCAL;
u_sock_addr.un = &addr;
if (connect(listen_sock, u_sock_addr.ad, sizeof(addr)) == -1)
{
printf("Client not connected.\n");
return (-1);
}
if ((nb_str =parse_arg(argc, argv, &print_me)) == 0)
return (close_server(listen_sock));
for (; nb_str > 0; nb_str--)
{
len = strlen(print_me[nb_str - 1]);
write(listen_sock, &len, sizeof(len));
write(listen_sock, print_me[nb_str - 1], len);
}
close(listen_sock);
free(print_me);
return (0);
}
开发者ID:Oicho，项目名称:psychic-hipster，代码行数:29，代码来源:sv_stl.c
示例8: do_reset
static int do_reset(char *arg)
{
char *msg = NULL;
int msec = parse_arg(arg, &msg);
return wdog_reset_timeout(pid, msg, msec);
}
开发者ID:troglobit，项目名称:watchdogd，代码行数:7，代码来源:watchdogctl.c
示例9: add_entry
bool add_entry(char *lbuf, int length, struct dict_entry_t *entry)
{
char *cp;
if (length == 0)
return false;
/* allocate line buffer */
entry->lbuf = (char *) ecalloc(1, length + 1);
strncpy(entry->lbuf, lbuf, length);
/* format: keyword TAB candidate1 TAB candidate2 TAB candidate3... TAB */
if ((cp = strchr(entry->lbuf, '\t')) == NULL)
goto error;
*cp = '\0';
entry->keyword = entry->lbuf;
parse_reset(&entry->candidate);
parse_arg(cp + 1, &entry->candidate, '\t', not_tab);
/* illegal entry */
if (entry->candidate.argc <= 0)
goto error;
return true;
error:
free(entry->lbuf);
return false;
}
开发者ID:uobikiemukot，项目名称:yaskk，代码行数:30，代码来源:sortdict.c
示例10: getopt
int getopt(int argc, char *const argv[], const char *optstring) {
if (!optinited) {
parse_arg(optstring);
optinited = true;
}
optarg = nullptr;
if (optind >= argc) {
return -1;
}
else if (argv[optind][0] != '-' || argv[optind][1] == '\0') {
// begin with no dash or dash alone
return -1;
}
char optname = argv[optind][1];
if (optnames[optname] == 0) {
return -1;
return '?';
}
if (optnames[optname] == 2) {
// an argument
if (++optind >= argc) {
return -1;
}
optarg = argv[optind];
}
else {
++optind;
}
return optname;
}
开发者ID:CalvinNeo，项目名称:CFortranTranslator，代码行数:30，代码来源:getopt.cpp
示例11: parse
static cell AMX_NATIVE_CALL parse(AMX *amx, cell *params) /* 3 param */
{
int inum = *params / sizeof(cell), iarg = 2, c;
char* arg, *parse = get_amxstring(amx, params[1], 0, c);
cell *cptr;
int state;
while (*parse)
{
arg = parse_arg(&parse,state);
if (state)
{
if (inum <= iarg)
return ((iarg - 2)>>1);
cptr = get_amxaddr(amx, params[iarg++]);
c = *get_amxaddr(amx, params[iarg++]);
while (c-- && *arg)
*cptr++ = (cell)*arg++;
*cptr = 0;
}
}
return ((iarg - 2)>>1);
}
开发者ID:VasilVasilev93，项目名称:amxmodx，代码行数:27，代码来源:string.cpp
示例12: parse_line
static int parse_line(struct binrpc_cmd* cmd, char* line)
{
char* p;
int count;
cmd->method=strtok(line, " \t");
if (cmd->method==0)
goto error_no_method;
count=0;
for(p=strtok(0, " \t"); p; p=strtok(0, " \t")){
if (count>=MAX_BINRPC_ARGS)
goto error_too_many;
if (parse_arg(&cmd->argv[count], p)<0){
goto error_arg;
}
count++;
}
cmd->argc=count;
return 0;
error_no_method:
printf( "ERROR: no method name\n");
return -1;
error_too_many:
printf("ERROR: too many arguments (%d), no more than %d allowed\n",
count, MAX_BINRPC_ARGS);
return -1;
error_arg:
printf("ERROR: bad argument %d: %s\n", count+1, p);
return -1;
}
开发者ID:GreenfieldTech，项目名称:kamailio，代码行数:30，代码来源:kamcmd.c
示例13: read_args
void read_args(int argc, const char** argv,
GD<COMP_T, SUPV_T, DAT_DIM_T, N_DAT_T>::GDParam& gd_param,
SGD<COMP_T, SUPV_T, DAT_DIM_T, N_DAT_T>::SGDParam& sgd_param,
MySolver::MyParam& my_param,
char* data_file) {
int i;
for (i = 1; i < argc && argv[i][0] == '-'; ++i) {
switch (parse_arg(argv[i])) {
case 0 : print_help(); exit(0);
case 1 : ++i; gd_param.verbosity(argv[i][0] - '0');
case 2 : ++i; my_param.regul_coef(std::atof(argv[i]));
case 3 : ++i; my_param.regul_coef(std::atof(argv[i])); break;
case 5 : ++i; sgd_param.num_of_epoches(std::atoi(argv[i]));
case 6 : ++i; sgd_param.num_of_epoches(std::atoi(argv[i])); break;
case 11 : ++i; gd_param.init_learning_rate(std::atof(argv[i]));
case 12 : ++i; gd_param.init_learning_rate(std::atof(argv[i])); break;
case 14 : ++i; gd_param.learning_rate_1st_try(std::atof(argv[i]));
case 15 : ++i; gd_param.learning_rate_1st_try(std::atof(argv[i])); break;
case 17 : ++i; gd_param.learning_rate_try_factor(std::atof(argv[i]));
case 18 : ++i; gd_param.learning_rate_try_factor(std::atof(argv[i])); break;
default:
std::cerr << "Unrecognized option " << argv[i] << "! Please type \"labeltree_train -h\" for help.\n";
exit(1);
}
}
if (i >= argc) {
std::cerr << "Not enough input parameters! Please type \"main -h\" for help.\n";
exit(1);
}
std::strcpy(data_file, argv[i]);
}
开发者ID:Raychee，项目名称:my_tree，代码行数:31，代码来源:main.cpp
示例14: main
int
main(int argc, char *argv[])
{
int ii;
int ret = 0;
if (argc < 2) {
fprintf(stderr, "arguments plox\n");
exit(1);
}
g_hdl = pcidb_open(PCIDB_VERSION);
if (g_hdl == NULL)
fatal("failed to open pci database: %s\n", strerror(errno));
for (ii = 1; ii < argc; ii++) {
g_case = L_INVALID;
parse_arg(argv[ii]);
print_arg();
}
pcidb_close(g_hdl);
return (ret);
}
开发者ID:jclulow，项目名称:illumos-hcl，代码行数:26，代码来源:pcilookup.c
示例15: main
int main(int argc, char **argv)
{
int n;
OPTION opt;
#if defined(WIN32)
_CrtSetReportMode( _CRT_WARN, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_WARN, _CRTDBG_FILE_STDOUT );
_CrtSetReportMode( _CRT_ERROR, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ERROR, _CRTDBG_FILE_STDOUT );
_CrtSetReportMode( _CRT_ASSERT, _CRTDBG_MODE_FILE );
_CrtSetReportFile( _CRT_ASSERT, _CRTDBG_FILE_STDOUT );
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF|_CRTDBG_DELAY_FREE_MEM_DF|_CRTDBG_CHECK_ALWAYS_DF|_CRTDBG_LEAK_CHECK_DF);
#endif
n = parse_arg(&opt, argc, argv);
if(n+2 > argc){
show_usage();
exit(EXIT_FAILURE);
}
for(;n<=(argc-2);n+=2){
test_arib_std_b25(argv[n+0], argv[n+1], &opt);
}
#if defined(WIN32)
_CrtDumpMemoryLeaks();
#endif
return EXIT_SUCCESS;
}
开发者ID:ha1t，项目名称:recfriio，代码行数:31，代码来源:td.c
示例16: cmd_shift
void
cmd_shift(struct command *c)
{
if (ilist_len(c->parse) > 1) {
/*
* Deleted argument need not be freed, since it's just a
* pointer into another string. It was never allocated
* itself.
*/
ilist_delete((ilist *) & c->parse, 1);
}
c->a = c->b;
c->b = c->c;
c->c = c->d;
c->d = c->e;
c->e = c->f;
c->f = c->g;
c->g = c->h;
if (numargs(c) >= 8)
c->h = parse_arg(c->who, c->parse[8]);
else
c->h = 0;
}
开发者ID:ennorehling，项目名称:olympiapbem，代码行数:27，代码来源:input.c
示例17: run_main
int
run_main (int argc, ACE_TCHAR *argv[])
{
ACE_START_TEST (ACE_TEXT ("Thread_Pool_Reactor_Test"));
parse_arg (argc, argv);
// Changed the default
ACE_TP_Reactor sr;
ACE_Reactor new_reactor (&sr);
ACE_Reactor::instance (&new_reactor);
ACCEPTOR acceptor;
ACE_INET_Addr accept_addr (rendezvous);
if (acceptor.open (accept_addr) == -1)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("%p\n"),
ACE_TEXT ("open")),
1);
ACE_DEBUG((LM_DEBUG,
ACE_TEXT ("(%t) Spawning %d server threads...\n"),
svr_thrno));
ACE_Thread_Manager::instance ()->spawn_n (svr_thrno,
svr_worker);
ACE_Thread_Manager::instance ()->spawn (worker);
ACE_Thread_Manager::instance ()->wait ();
ACE_END_TEST;
return 0;
}
开发者ID:INMarkus，项目名称:ATCD，代码行数:32，代码来源:Thread_Pool_Reactor_Test.cpp
示例18: csiebox_server_init
//read config file, and start to listen
void csiebox_server_init(/*{{{*/
csiebox_server** server, int argc, char** argv) {
csiebox_server* tmp = (csiebox_server*)malloc(sizeof(csiebox_server));
if (!tmp) {
fprintf(stderr, "server malloc fail\n");
return;
}
memset(tmp, 0, sizeof(csiebox_server));
if (!parse_arg(tmp, argc, argv)) {
fprintf(stderr, "Usage: %s [config file]\n", argv[0]);
free(tmp);
return;
}
int fd = server_start();
if (fd < 0) {
fprintf(stderr, "server fail\n");
free(tmp);
return;
}
tmp->client = (csiebox_client_info**)
malloc(sizeof(csiebox_client_info*) * getdtablesize());
if (!tmp->client) {
fprintf(stderr, "client list malloc fail\n");
close(fd);
free(tmp);
return;
}
memset(tmp->client, 0, sizeof(csiebox_client_info*) * getdtablesize());
tmp->listen_fd = fd;
*server = tmp;
}
开发者ID:qhan1028，项目名称:SP2015，代码行数:32，代码来源:csiebox_server.c
示例19: parse_arg_list
int
parse_arg_list(unsigned char *buf, int len, userfw_arg *dst, int count, uint8_t const *types)
{
struct userfw_io_header *arg = (struct userfw_io_header *)buf;
int err = 0, i;
for(i = 0; i < count; i++)
{
if (len < sizeof(*arg))
return EINVAL;
if (arg->subtype == ST_ARG)
{
if (arg->type != types[i] || arg->length > len)
return EINVAL;
if ((err = parse_arg((unsigned char *)arg, &(dst[i]))) != 0 )
return err;
}
else
i--;
len -= arg->length;
arg = (struct userfw_io_header *)(((unsigned char *)arg) + arg->length);
}
if (i != count)
return EINVAL;
return 0;
}
开发者ID:gelraen，项目名称:userfw，代码行数:31，代码来源:userfw_cmd.c
示例20: while
static t_syntax_error *parse_args(t_instr *instr,
t_token_list **list_pointer,
const t_token *prev)
{
int i;
t_syntax_error *error;
t_token *comma;
i = -1;
while (++i < instr->info->argument_count)
{
if (i)
{
comma = try_to_read_token(list_pointer, TOKEN_TYPE_COMMA);
if (!comma)
{
free_args(instr, i);
return (syntax_error_new(&prev->position, "Expected comma"));
}
}
error = parse_arg(instr->arguments + i, list_pointer, prev,
instr->info->argument_types[i]);
if (error)
{
free_args(instr, i);
return (error);
}
}
return (NULL);
}
开发者ID:motet-a，项目名称:corewar，代码行数:30，代码来源:parse_instr.c
注：本文中的parse_arg函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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