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#include <stdlib.h>
#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "nlr.h"
#include "misc.h"
#include "mpconfig.h"
#include "qstr.h"
#include "lexer.h"
#include "lexerunix.h"
#include "parse.h"
#include "obj.h"
#include "parsehelper.h"
#include "compile.h"
#include "runtime.h"
void do_file(const char *file) {
mp_lexer_t *lex = mp_lexer_new_from_file(file);
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);
} else {
// parse
mp_parse_error_kind_t parse_error_kind;
mp_parse_node_t pn = mp_parse(lex, MP_PARSE_FILE_INPUT, &parse_error_kind);
if (pn == MP_PARSE_NODE_NULL) {
// parse error
mp_parse_show_exception(lex, parse_error_kind);
mp_lexer_free(lex);
return;
}
mp_lexer_free(lex);
if (pn != MP_PARSE_NODE_NULL) {
//printf("----------------\n");
//mp_parse_node_print(pn, 0);
//printf("----------------\n");
// compile
mp_obj_t module_fun = mp_compile(pn, 0, MP_EMIT_OPT_NONE, false);
//printf("----------------\n");
if (module_fun == mp_const_none) {
printf("compile error\n");
}
}
}
}
int main(int argc, char **argv) {
qstr_init();
mp_init();
if (argc == 2) {
do_file(argv[1]);
} else {
printf("usage: py [<file>]\n");
return 1;
}
mp_deinit();
return 0;
}
mp_import_stat_t mp_import_stat(const char *path) {
return MP_IMPORT_STAT_NO_EXIST;
}
void nlr_jump_fail(void *val) {
printf("FATAL: uncaught NLR %p\n", val);
exit(1);
}
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