| #include <stdint.h> |
| #include <stdio.h> |
| #include <string.h> |
| |
| #include "mpconfig.h" |
| #include "nlr.h" |
| #include "misc.h" |
| #include "qstr.h" |
| #include "lexer.h" |
| #include "parse.h" |
| #include "obj.h" |
| #include "parsehelper.h" |
| #include "compile.h" |
| #include "runtime0.h" |
| #include "runtime.h" |
| #include "repl.h" |
| |
| void do_str(const char *src) { |
| mp_lexer_t *lex = mp_lexer_new_from_str_len(MP_QSTR__lt_stdin_gt_, src, strlen(src), 0); |
| if (lex == NULL) { |
| return; |
| } |
| |
| mp_parse_error_kind_t parse_error_kind; |
| mp_parse_node_t pn = mp_parse(lex, MP_PARSE_SINGLE_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; |
| } |
| |
| // parse okay |
| qstr source_name = mp_lexer_source_name(lex); |
| mp_lexer_free(lex); |
| mp_obj_t module_fun = mp_compile(pn, source_name, MP_EMIT_OPT_NONE, true); |
| |
| if (mp_obj_is_exception_instance(module_fun)) { |
| // compile error |
| mp_obj_print_exception(module_fun); |
| return; |
| } |
| |
| nlr_buf_t nlr; |
| if (nlr_push(&nlr) == 0) { |
| mp_call_function_0(module_fun); |
| nlr_pop(); |
| } else { |
| // uncaught exception |
| mp_obj_print_exception((mp_obj_t)nlr.ret_val); |
| } |
| } |
| |
| int main(int argc, char **argv) { |
| mp_init(); |
| do_str("print('hello world!')"); |
| mp_deinit(); |
| return 0; |
| } |
| |
| void gc_collect(void) { |
| } |
| |
| mp_lexer_t *mp_lexer_new_from_file(const char *filename) { |
| return NULL; |
| } |
| |
| mp_import_stat_t mp_import_stat(const char *path) { |
| return MP_IMPORT_STAT_NO_EXIST; |
| } |
| |
| mp_obj_t mp_builtin_open(uint n_args, const mp_obj_t *args) { |
| return mp_const_none; |
| } |
| MP_DEFINE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_open_obj, 1, 2, mp_builtin_open); |
| |
| void nlr_jump_fail(void *val) { |
| } |