2013-10-04 19:53:11 +01:00
|
|
|
#include <stdint.h>
|
2014-03-16 06:24:34 +00:00
|
|
|
#include <stdbool.h>
|
2013-10-04 19:53:11 +01:00
|
|
|
#include <stdio.h>
|
|
|
|
#include <string.h>
|
2014-01-01 23:14:36 +00:00
|
|
|
#include <stdlib.h>
|
2014-02-16 16:11:42 +00:00
|
|
|
#include <stdarg.h>
|
2014-03-16 06:24:34 +00:00
|
|
|
#include <sys/stat.h>
|
|
|
|
#include <sys/types.h>
|
2014-04-02 18:19:32 +01:00
|
|
|
#include <errno.h>
|
2013-10-04 19:53:11 +01:00
|
|
|
|
2013-10-15 22:25:17 +01:00
|
|
|
#include "nlr.h"
|
2013-10-04 19:53:11 +01:00
|
|
|
#include "misc.h"
|
2013-12-21 18:17:45 +00:00
|
|
|
#include "mpconfig.h"
|
2014-01-21 21:40:13 +00:00
|
|
|
#include "qstr.h"
|
2013-10-04 19:53:11 +01:00
|
|
|
#include "lexer.h"
|
2013-10-20 14:41:27 +01:00
|
|
|
#include "lexerunix.h"
|
2013-10-04 19:53:11 +01:00
|
|
|
#include "parse.h"
|
2013-12-17 18:33:53 +00:00
|
|
|
#include "obj.h"
|
2014-02-15 16:10:44 +00:00
|
|
|
#include "parsehelper.h"
|
2014-01-03 14:22:03 +00:00
|
|
|
#include "compile.h"
|
2013-12-21 18:17:45 +00:00
|
|
|
#include "runtime0.h"
|
|
|
|
#include "runtime.h"
|
2013-10-22 22:32:27 +01:00
|
|
|
#include "repl.h"
|
2014-02-10 22:44:37 +00:00
|
|
|
#include "gc.h"
|
2013-10-04 19:53:11 +01:00
|
|
|
|
2014-01-04 17:38:19 +00:00
|
|
|
#if MICROPY_USE_READLINE
|
2013-10-18 19:58:12 +01:00
|
|
|
#include <readline/readline.h>
|
2014-01-01 12:54:39 +00:00
|
|
|
#include <readline/history.h>
|
2014-01-01 16:28:01 +00:00
|
|
|
#endif
|
2013-10-04 19:53:11 +01:00
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
#if MICROPY_ENABLE_GC
|
2014-02-10 22:44:37 +00:00
|
|
|
// Heap size of GC heap (if enabled)
|
2014-03-01 10:21:53 +00:00
|
|
|
long heap_size = 128*1024;
|
|
|
|
#endif
|
2014-02-10 22:44:37 +00:00
|
|
|
|
|
|
|
// Stack top at the start of program
|
|
|
|
void *stack_top;
|
|
|
|
|
2014-01-20 21:49:56 +00:00
|
|
|
void file_init();
|
2014-02-08 19:10:18 +00:00
|
|
|
void microsocket_init();
|
2014-02-01 22:57:06 +00:00
|
|
|
void time_init();
|
2014-01-28 22:24:00 +00:00
|
|
|
void ffi_init();
|
2014-01-08 00:52:20 +00:00
|
|
|
|
2014-01-07 14:54:15 +00:00
|
|
|
static void execute_from_lexer(mp_lexer_t *lex, mp_parse_input_kind_t input_kind, bool is_repl) {
|
|
|
|
if (lex == NULL) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (0) {
|
|
|
|
// just tokenise
|
|
|
|
while (!mp_lexer_is_kind(lex, MP_TOKEN_END)) {
|
|
|
|
mp_token_show(mp_lexer_cur(lex));
|
|
|
|
mp_lexer_to_next(lex);
|
|
|
|
}
|
|
|
|
mp_lexer_free(lex);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2014-02-15 16:10:44 +00:00
|
|
|
mp_parse_error_kind_t parse_error_kind;
|
|
|
|
mp_parse_node_t pn = mp_parse(lex, input_kind, &parse_error_kind);
|
2014-01-07 14:54:15 +00:00
|
|
|
|
|
|
|
if (pn == MP_PARSE_NODE_NULL) {
|
|
|
|
// parse error
|
2014-02-15 16:10:44 +00:00
|
|
|
mp_parse_show_exception(lex, parse_error_kind);
|
2014-01-15 21:23:31 +00:00
|
|
|
mp_lexer_free(lex);
|
2014-01-07 14:54:15 +00:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2014-01-18 23:24:36 +00:00
|
|
|
qstr source_name = mp_lexer_source_name(lex);
|
2014-01-15 21:23:31 +00:00
|
|
|
mp_lexer_free(lex);
|
|
|
|
|
2014-01-19 11:48:48 +00:00
|
|
|
/*
|
|
|
|
printf("----------------\n");
|
|
|
|
mp_parse_node_print(pn, 0);
|
|
|
|
printf("----------------\n");
|
|
|
|
*/
|
2014-01-07 14:54:15 +00:00
|
|
|
|
2014-01-18 23:24:36 +00:00
|
|
|
mp_obj_t module_fun = mp_compile(pn, source_name, is_repl);
|
2014-01-07 14:54:15 +00:00
|
|
|
|
|
|
|
if (module_fun == mp_const_none) {
|
|
|
|
// compile error
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
// execute it
|
|
|
|
nlr_buf_t nlr;
|
|
|
|
if (nlr_push(&nlr) == 0) {
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_call_function_0(module_fun);
|
2014-01-07 14:54:15 +00:00
|
|
|
nlr_pop();
|
|
|
|
} else {
|
|
|
|
// uncaught exception
|
2014-01-19 12:38:49 +00:00
|
|
|
mp_obj_print_exception((mp_obj_t)nlr.ret_val);
|
2014-01-07 14:54:15 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-02-11 10:19:06 +00:00
|
|
|
static char *strjoin(const char *s1, int sep_char, const char *s2) {
|
2013-10-18 19:58:12 +01:00
|
|
|
int l1 = strlen(s1);
|
|
|
|
int l2 = strlen(s2);
|
|
|
|
char *s = m_new(char, l1 + l2 + 2);
|
|
|
|
memcpy(s, s1, l1);
|
|
|
|
if (sep_char != 0) {
|
|
|
|
s[l1] = sep_char;
|
|
|
|
l1 += 1;
|
|
|
|
}
|
|
|
|
memcpy(s + l1, s2, l2);
|
2013-10-22 22:32:27 +01:00
|
|
|
s[l1 + l2] = 0;
|
2013-10-18 19:58:12 +01:00
|
|
|
return s;
|
|
|
|
}
|
|
|
|
|
2014-01-01 16:28:01 +00:00
|
|
|
static char *prompt(char *p) {
|
2014-01-04 17:38:19 +00:00
|
|
|
#if MICROPY_USE_READLINE
|
2014-01-01 16:28:01 +00:00
|
|
|
char *line = readline(p);
|
|
|
|
if (line) {
|
|
|
|
add_history(line);
|
|
|
|
}
|
|
|
|
#else
|
|
|
|
static char buf[256];
|
|
|
|
fputs(p, stdout);
|
|
|
|
char *s = fgets(buf, sizeof(buf), stdin);
|
|
|
|
if (!s) {
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
int l = strlen(buf);
|
|
|
|
if (buf[l - 1] == '\n') {
|
|
|
|
buf[l - 1] = 0;
|
|
|
|
} else {
|
|
|
|
l++;
|
|
|
|
}
|
2014-01-24 14:21:26 +00:00
|
|
|
char *line = malloc(l);
|
2014-01-01 16:28:01 +00:00
|
|
|
memcpy(line, buf, l);
|
|
|
|
#endif
|
|
|
|
return line;
|
|
|
|
}
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
static void do_repl(void) {
|
2013-10-18 19:58:12 +01:00
|
|
|
for (;;) {
|
2014-01-01 16:28:01 +00:00
|
|
|
char *line = prompt(">>> ");
|
2013-10-18 19:58:12 +01:00
|
|
|
if (line == NULL) {
|
|
|
|
// EOF
|
|
|
|
return;
|
|
|
|
}
|
2013-12-21 18:17:45 +00:00
|
|
|
if (mp_repl_is_compound_stmt(line)) {
|
2013-10-18 19:58:12 +01:00
|
|
|
for (;;) {
|
2014-01-01 16:28:01 +00:00
|
|
|
char *line2 = prompt("... ");
|
2013-10-18 19:58:12 +01:00
|
|
|
if (line2 == NULL || strlen(line2) == 0) {
|
|
|
|
break;
|
|
|
|
}
|
2014-02-11 10:19:06 +00:00
|
|
|
char *line3 = strjoin(line, '\n', line2);
|
2013-12-29 19:33:23 +00:00
|
|
|
free(line);
|
|
|
|
free(line2);
|
2013-10-18 19:58:12 +01:00
|
|
|
line = line3;
|
|
|
|
}
|
|
|
|
}
|
2013-10-20 17:42:00 +01:00
|
|
|
|
2014-01-25 13:51:19 +00:00
|
|
|
mp_lexer_t *lex = mp_lexer_new_from_str_len(MP_QSTR__lt_stdin_gt_, line, strlen(line), false);
|
2014-01-07 14:54:15 +00:00
|
|
|
execute_from_lexer(lex, MP_PARSE_SINGLE_INPUT, true);
|
2014-01-24 14:21:26 +00:00
|
|
|
free(line);
|
2013-10-04 19:53:11 +01:00
|
|
|
}
|
2013-10-18 19:58:12 +01:00
|
|
|
}
|
|
|
|
|
2014-01-07 14:54:15 +00:00
|
|
|
static void do_file(const char *file) {
|
2013-12-21 18:17:45 +00:00
|
|
|
mp_lexer_t *lex = mp_lexer_new_from_file(file);
|
2014-01-07 14:54:15 +00:00
|
|
|
execute_from_lexer(lex, MP_PARSE_FILE_INPUT, false);
|
|
|
|
}
|
2013-10-04 19:53:11 +01:00
|
|
|
|
2014-01-07 14:54:15 +00:00
|
|
|
static void do_str(const char *str) {
|
2014-01-25 13:51:19 +00:00
|
|
|
mp_lexer_t *lex = mp_lexer_new_from_str_len(MP_QSTR__lt_stdin_gt_, str, strlen(str), false);
|
2014-01-07 14:54:15 +00:00
|
|
|
execute_from_lexer(lex, MP_PARSE_SINGLE_INPUT, false);
|
2013-10-18 19:58:12 +01:00
|
|
|
}
|
2013-10-04 19:53:11 +01:00
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
typedef struct _test_obj_t {
|
|
|
|
mp_obj_base_t base;
|
2014-01-07 15:58:30 +00:00
|
|
|
int value;
|
2013-12-21 18:17:45 +00:00
|
|
|
} test_obj_t;
|
|
|
|
|
2014-01-13 17:19:16 +00:00
|
|
|
static void test_print(void (*print)(void *env, const char *fmt, ...), void *env, mp_obj_t self_in, mp_print_kind_t kind) {
|
2013-12-21 18:17:45 +00:00
|
|
|
test_obj_t *self = self_in;
|
|
|
|
print(env, "<test %d>", self->value);
|
2013-11-02 23:58:38 +00:00
|
|
|
}
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
static mp_obj_t test_get(mp_obj_t self_in) {
|
|
|
|
test_obj_t *self = self_in;
|
|
|
|
return mp_obj_new_int(self->value);
|
2013-11-02 23:58:38 +00:00
|
|
|
}
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
static mp_obj_t test_set(mp_obj_t self_in, mp_obj_t arg) {
|
|
|
|
test_obj_t *self = self_in;
|
|
|
|
self->value = mp_obj_get_int(arg);
|
|
|
|
return mp_const_none;
|
2013-11-02 23:58:38 +00:00
|
|
|
}
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
static MP_DEFINE_CONST_FUN_OBJ_1(test_get_obj, test_get);
|
|
|
|
static MP_DEFINE_CONST_FUN_OBJ_2(test_set_obj, test_set);
|
|
|
|
|
2014-03-26 21:47:19 +00:00
|
|
|
static const mp_map_elem_t test_locals_dict_table[] = {
|
|
|
|
{ MP_OBJ_NEW_QSTR(MP_QSTR_get), (mp_obj_t)&test_get_obj },
|
|
|
|
{ MP_OBJ_NEW_QSTR(MP_QSTR_set), (mp_obj_t)&test_set_obj },
|
2014-01-07 15:58:30 +00:00
|
|
|
};
|
|
|
|
|
2014-03-26 21:47:19 +00:00
|
|
|
STATIC MP_DEFINE_CONST_DICT(test_locals_dict, test_locals_dict_table);
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
static const mp_obj_type_t test_type = {
|
2014-02-15 16:10:44 +00:00
|
|
|
{ &mp_type_type },
|
2014-02-15 11:34:50 +00:00
|
|
|
.name = MP_QSTR_Test,
|
2014-01-05 20:34:09 +00:00
|
|
|
.print = test_print,
|
2014-03-26 21:47:19 +00:00
|
|
|
.locals_dict = (mp_obj_t)&test_locals_dict,
|
2013-11-02 23:58:38 +00:00
|
|
|
};
|
|
|
|
|
2013-12-21 18:17:45 +00:00
|
|
|
mp_obj_t test_obj_new(int value) {
|
|
|
|
test_obj_t *o = m_new_obj(test_obj_t);
|
|
|
|
o->base.type = &test_type;
|
|
|
|
o->value = value;
|
|
|
|
return o;
|
|
|
|
}
|
|
|
|
|
2014-01-07 14:54:15 +00:00
|
|
|
int usage(void) {
|
2014-03-08 19:04:47 +00:00
|
|
|
printf(
|
|
|
|
"usage: py [-X <opt>] [-c <command>] [<filename>]\n"
|
|
|
|
"\n"
|
|
|
|
"Implementation specific options:\n"
|
2014-04-02 18:29:18 +01:00
|
|
|
);
|
|
|
|
int impl_opts_cnt = 0;
|
|
|
|
#if MICROPY_ENABLE_GC
|
|
|
|
printf(
|
2014-03-08 19:04:47 +00:00
|
|
|
" heapsize=<n> -- set the heap size for the GC\n"
|
|
|
|
);
|
2014-04-02 18:29:18 +01:00
|
|
|
impl_opts_cnt++;
|
|
|
|
#endif
|
|
|
|
|
|
|
|
if (impl_opts_cnt == 0) {
|
|
|
|
printf(" (none)\n");
|
|
|
|
}
|
|
|
|
|
2014-01-07 14:54:15 +00:00
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
2014-01-29 18:56:46 +00:00
|
|
|
mp_obj_t mem_info(void) {
|
|
|
|
printf("mem: total=%d, current=%d, peak=%d\n", m_get_total_bytes_allocated(), m_get_current_bytes_allocated(), m_get_peak_bytes_allocated());
|
|
|
|
return mp_const_none;
|
|
|
|
}
|
|
|
|
|
|
|
|
mp_obj_t qstr_info(void) {
|
|
|
|
uint n_pool, n_qstr, n_str_data_bytes, n_total_bytes;
|
|
|
|
qstr_pool_info(&n_pool, &n_qstr, &n_str_data_bytes, &n_total_bytes);
|
|
|
|
printf("qstr pool: n_pool=%u, n_qstr=%u, n_str_data_bytes=%u, n_total_bytes=%u\n", n_pool, n_qstr, n_str_data_bytes, n_total_bytes);
|
|
|
|
return mp_const_none;
|
|
|
|
}
|
|
|
|
|
2014-02-10 22:44:37 +00:00
|
|
|
#if MICROPY_ENABLE_GC
|
|
|
|
// TODO: this doesn't belong here
|
|
|
|
static mp_obj_t pyb_gc(void) {
|
|
|
|
gc_collect();
|
|
|
|
return mp_const_none;
|
|
|
|
}
|
|
|
|
MP_DEFINE_CONST_FUN_OBJ_0(pyb_gc_obj, pyb_gc);
|
|
|
|
#endif
|
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
// Process options which set interpreter init options
|
|
|
|
void pre_process_options(int argc, char **argv) {
|
|
|
|
for (int a = 1; a < argc; a++) {
|
|
|
|
if (argv[a][0] == '-') {
|
|
|
|
if (strcmp(argv[a], "-X") == 0) {
|
|
|
|
if (a + 1 >= argc) {
|
|
|
|
exit(usage());
|
|
|
|
}
|
2014-03-08 19:04:47 +00:00
|
|
|
if (0) {
|
2014-03-01 10:21:53 +00:00
|
|
|
#if MICROPY_ENABLE_GC
|
2014-03-08 19:04:47 +00:00
|
|
|
} else if (strncmp(argv[a + 1], "heapsize=", sizeof("heapsize=") - 1) == 0) {
|
2014-03-01 10:21:53 +00:00
|
|
|
heap_size = strtol(argv[a + 1] + sizeof("heapsize=") - 1, NULL, 0);
|
|
|
|
#endif
|
2014-03-08 19:04:47 +00:00
|
|
|
} else {
|
|
|
|
exit(usage());
|
|
|
|
}
|
2014-03-01 10:21:53 +00:00
|
|
|
a++;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-10-18 19:58:12 +01:00
|
|
|
int main(int argc, char **argv) {
|
2014-02-10 22:44:37 +00:00
|
|
|
volatile int stack_dummy;
|
|
|
|
stack_top = (void*)&stack_dummy;
|
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
pre_process_options(argc, argv);
|
|
|
|
|
2014-02-10 22:44:37 +00:00
|
|
|
#if MICROPY_ENABLE_GC
|
2014-03-01 10:21:53 +00:00
|
|
|
char *heap = malloc(heap_size);
|
|
|
|
gc_init(heap, heap + heap_size);
|
2014-02-10 22:44:37 +00:00
|
|
|
#endif
|
|
|
|
|
2013-10-18 19:58:12 +01:00
|
|
|
qstr_init();
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_init();
|
2013-10-18 19:58:12 +01:00
|
|
|
|
2014-02-04 22:59:54 +00:00
|
|
|
char *home = getenv("HOME");
|
|
|
|
char *path = getenv("MICROPYPATH");
|
|
|
|
if (path == NULL) {
|
|
|
|
path = "~/.micropython/lib:/usr/lib/micropython";
|
|
|
|
}
|
2014-02-04 23:53:44 +00:00
|
|
|
uint path_num = 1; // [0] is for current dir (or base dir of the script)
|
2014-02-04 22:59:54 +00:00
|
|
|
for (char *p = path; p != NULL; p = strchr(p, ':')) {
|
|
|
|
path_num++;
|
|
|
|
if (p != NULL) {
|
|
|
|
p++;
|
|
|
|
}
|
|
|
|
}
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_sys_path = mp_obj_new_list(path_num, NULL);
|
2014-02-04 23:53:44 +00:00
|
|
|
mp_obj_t *path_items;
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_obj_list_get(mp_sys_path, &path_num, &path_items);
|
2014-02-04 23:53:44 +00:00
|
|
|
path_items[0] = MP_OBJ_NEW_QSTR(MP_QSTR_);
|
2014-02-04 22:59:54 +00:00
|
|
|
char *p = path;
|
2014-02-04 23:53:44 +00:00
|
|
|
for (int i = 1; i < path_num; i++) {
|
2014-02-04 22:59:54 +00:00
|
|
|
char *p1 = strchr(p, ':');
|
|
|
|
if (p1 == NULL) {
|
|
|
|
p1 = p + strlen(p);
|
|
|
|
}
|
|
|
|
if (p[0] == '~' && p[1] == '/' && home != NULL) {
|
|
|
|
// Expand standalone ~ to $HOME
|
|
|
|
CHECKBUF(buf, PATH_MAX);
|
|
|
|
CHECKBUF_APPEND(buf, home, strlen(home));
|
|
|
|
CHECKBUF_APPEND(buf, p + 1, p1 - p - 1);
|
2014-02-04 23:53:44 +00:00
|
|
|
path_items[i] = MP_OBJ_NEW_QSTR(qstr_from_strn(buf, CHECKBUF_LEN(buf)));
|
2014-02-04 22:59:54 +00:00
|
|
|
} else {
|
2014-02-04 23:53:44 +00:00
|
|
|
path_items[i] = MP_OBJ_NEW_QSTR(qstr_from_strn(p, p1 - p));
|
2014-02-04 22:59:54 +00:00
|
|
|
}
|
|
|
|
p = p1 + 1;
|
|
|
|
}
|
|
|
|
|
2014-01-21 21:40:13 +00:00
|
|
|
mp_obj_t m_sys = mp_obj_new_module(MP_QSTR_sys);
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_store_attr(m_sys, MP_QSTR_path, mp_sys_path);
|
2014-01-19 22:53:46 +00:00
|
|
|
mp_obj_t py_argv = mp_obj_new_list(0, NULL);
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_store_attr(m_sys, MP_QSTR_argv, py_argv);
|
2014-01-19 22:53:46 +00:00
|
|
|
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_store_name(qstr_from_str("test"), test_obj_new(42));
|
|
|
|
mp_store_name(qstr_from_str("mem_info"), mp_make_function_n(0, mem_info));
|
|
|
|
mp_store_name(qstr_from_str("qstr_info"), mp_make_function_n(0, qstr_info));
|
2014-02-10 22:44:37 +00:00
|
|
|
#if MICROPY_ENABLE_GC
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_store_name(qstr_from_str("gc"), (mp_obj_t)&pyb_gc_obj);
|
2014-02-10 22:44:37 +00:00
|
|
|
#endif
|
2014-01-19 22:53:46 +00:00
|
|
|
|
2014-01-20 21:49:56 +00:00
|
|
|
file_init();
|
2014-02-08 19:10:18 +00:00
|
|
|
microsocket_init();
|
2014-02-01 22:57:06 +00:00
|
|
|
#if MICROPY_MOD_TIME
|
|
|
|
time_init();
|
|
|
|
#endif
|
2014-02-01 18:06:55 +00:00
|
|
|
#if MICROPY_MOD_FFI
|
2014-01-28 22:24:00 +00:00
|
|
|
ffi_init();
|
2014-02-01 18:06:55 +00:00
|
|
|
#endif
|
2013-11-02 23:58:38 +00:00
|
|
|
|
2014-01-09 20:57:50 +00:00
|
|
|
// Here is some example code to create a class and instance of that class.
|
|
|
|
// First is the Python, then the C code.
|
|
|
|
//
|
|
|
|
// class TestClass:
|
|
|
|
// pass
|
|
|
|
// test_obj = TestClass()
|
|
|
|
// test_obj.attr = 42
|
|
|
|
mp_obj_t test_class_type, test_class_instance;
|
2014-02-15 11:34:50 +00:00
|
|
|
test_class_type = mp_obj_new_type(QSTR_FROM_STR_STATIC("TestClass"), mp_const_empty_tuple, mp_obj_new_dict(0));
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_store_name(QSTR_FROM_STR_STATIC("test_obj"), test_class_instance = mp_call_function_0(test_class_type));
|
|
|
|
mp_store_attr(test_class_instance, QSTR_FROM_STR_STATIC("attr"), mp_obj_new_int(42));
|
2014-01-09 20:57:50 +00:00
|
|
|
|
2014-01-04 15:57:35 +00:00
|
|
|
/*
|
|
|
|
printf("bytes:\n");
|
|
|
|
printf(" total %d\n", m_get_total_bytes_allocated());
|
|
|
|
printf(" cur %d\n", m_get_current_bytes_allocated());
|
|
|
|
printf(" peak %d\n", m_get_peak_bytes_allocated());
|
|
|
|
*/
|
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
bool executed = false;
|
|
|
|
for (int a = 1; a < argc; a++) {
|
|
|
|
if (argv[a][0] == '-') {
|
|
|
|
if (strcmp(argv[a], "-c") == 0) {
|
|
|
|
if (a + 1 >= argc) {
|
2014-01-07 14:54:15 +00:00
|
|
|
return usage();
|
|
|
|
}
|
2014-03-01 10:21:53 +00:00
|
|
|
do_str(argv[a + 1]);
|
|
|
|
executed = true;
|
|
|
|
a += 1;
|
|
|
|
} else if (strcmp(argv[a], "-X") == 0) {
|
|
|
|
a += 1;
|
2014-01-07 14:54:15 +00:00
|
|
|
} else {
|
2014-03-01 10:21:53 +00:00
|
|
|
return usage();
|
2014-01-07 14:54:15 +00:00
|
|
|
}
|
2014-03-01 10:21:53 +00:00
|
|
|
} else {
|
|
|
|
char *basedir = realpath(argv[a], NULL);
|
2014-04-02 18:19:32 +01:00
|
|
|
if (basedir == NULL) {
|
|
|
|
fprintf(stderr, "%s: can't open file '%s': [Errno %d] ", argv[0], argv[1], errno);
|
|
|
|
perror("");
|
|
|
|
// CPython exits with 2 in such case
|
|
|
|
exit(2);
|
2014-03-01 10:21:53 +00:00
|
|
|
}
|
2014-04-02 18:19:32 +01:00
|
|
|
|
|
|
|
// Set base dir of the script as first entry in sys.path
|
|
|
|
char *p = strrchr(basedir, '/');
|
|
|
|
path_items[0] = MP_OBJ_NEW_QSTR(qstr_from_strn(basedir, p - basedir));
|
|
|
|
free(basedir);
|
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
for (int i = a; i < argc; i++) {
|
2014-03-31 16:28:13 +01:00
|
|
|
mp_obj_list_append(py_argv, MP_OBJ_NEW_QSTR(qstr_from_str(argv[i])));
|
2014-03-01 10:21:53 +00:00
|
|
|
}
|
|
|
|
do_file(argv[a]);
|
|
|
|
executed = true;
|
|
|
|
break;
|
2014-01-07 14:54:15 +00:00
|
|
|
}
|
2013-10-18 19:58:12 +01:00
|
|
|
}
|
2014-01-07 14:54:15 +00:00
|
|
|
|
2014-03-01 10:21:53 +00:00
|
|
|
if (!executed) {
|
|
|
|
do_repl();
|
|
|
|
}
|
|
|
|
|
2014-03-30 13:35:08 +01:00
|
|
|
mp_deinit();
|
2013-10-04 19:53:11 +01:00
|
|
|
|
|
|
|
//printf("total bytes = %d\n", m_get_total_bytes_allocated());
|
|
|
|
return 0;
|
|
|
|
}
|
2013-11-09 20:14:30 +00:00
|
|
|
|
2014-02-05 23:57:48 +00:00
|
|
|
uint mp_import_stat(const char *path) {
|
|
|
|
struct stat st;
|
|
|
|
if (stat(path, &st) == 0) {
|
|
|
|
if (S_ISDIR(st.st_mode)) {
|
|
|
|
return MP_IMPORT_STAT_DIR;
|
|
|
|
} else if (S_ISREG(st.st_mode)) {
|
|
|
|
return MP_IMPORT_STAT_FILE;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return MP_IMPORT_STAT_NO_EXIST;
|
|
|
|
}
|
2014-02-16 16:11:42 +00:00
|
|
|
|
|
|
|
int DEBUG_printf(const char *fmt, ...) {
|
|
|
|
va_list ap;
|
|
|
|
va_start(ap, fmt);
|
|
|
|
int ret = vfprintf(stderr, fmt, ap);
|
|
|
|
va_end(ap);
|
|
|
|
return ret;
|
|
|
|
}
|