py/runtime: Factor out exception raising helpers.
Introduce mp_raise_msg(), mp_raise_ValueError(), mp_raise_TypeError() instead of previous pattern nlr_raise(mp_obj_new_exception_msg(...)). Save few bytes on each call, which are many.
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81
py/objstr.c
81
py/objstr.c
@ -231,7 +231,7 @@ STATIC mp_obj_t bytes_make_new(const mp_obj_type_t *type_in, size_t n_args, size
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mp_int_t val = mp_obj_get_int(item);
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#if MICROPY_CPYTHON_COMPAT
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if (val < 0 || val > 255) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "bytes value out of range"));
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mp_raise_ValueError("bytes value out of range");
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}
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#endif
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vstr_add_byte(&vstr, val);
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@ -240,7 +240,7 @@ STATIC mp_obj_t bytes_make_new(const mp_obj_type_t *type_in, size_t n_args, size
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return mp_obj_new_str_from_vstr(&mp_type_bytes, &vstr);
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wrong_args:
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "wrong number of arguments"));
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mp_raise_TypeError("wrong number of arguments");
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}
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// like strstr but with specified length and allows \0 bytes
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@ -436,8 +436,8 @@ STATIC mp_obj_t str_join(mp_obj_t self_in, mp_obj_t arg) {
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mp_uint_t required_len = 0;
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for (mp_uint_t i = 0; i < seq_len; i++) {
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if (mp_obj_get_type(seq_items[i]) != self_type) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
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"join expects a list of str/bytes objects consistent with self object"));
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mp_raise_msg(&mp_type_TypeError,
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"join expects a list of str/bytes objects consistent with self object");
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}
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if (i > 0) {
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required_len += sep_len;
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@ -511,7 +511,7 @@ mp_obj_t mp_obj_str_split(size_t n_args, const mp_obj_t *args) {
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const char *sep_str = mp_obj_str_get_data(sep, &sep_len);
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if (sep_len == 0) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "empty separator"));
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mp_raise_ValueError("empty separator");
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}
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for (;;) {
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@ -609,7 +609,7 @@ STATIC mp_obj_t str_rsplit(size_t n_args, const mp_obj_t *args) {
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const char *sep_str = mp_obj_str_get_data(sep, &sep_len);
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if (sep_len == 0) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "empty separator"));
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mp_raise_ValueError("empty separator");
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}
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const byte *beg = s;
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@ -672,7 +672,7 @@ STATIC mp_obj_t str_finder(mp_uint_t n_args, const mp_obj_t *args, mp_int_t dire
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if (p == NULL) {
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// not found
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if (is_index) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "substring not found"));
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mp_raise_ValueError("substring not found");
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} else {
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return MP_OBJ_NEW_SMALL_INT(-1);
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}
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@ -878,7 +878,7 @@ STATIC mp_obj_t arg_as_int(mp_obj_t arg) {
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}
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STATIC NORETURN void terse_str_format_value_error(void) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "bad format string"));
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mp_raise_ValueError("bad format string");
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}
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STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *arg_i, mp_uint_t n_args, const mp_obj_t *args, mp_map_t *kwargs) {
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@ -896,8 +896,8 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"single '}' encountered in format string"));
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mp_raise_msg(&mp_type_ValueError,
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"single '}' encountered in format string");
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}
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}
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if (*str != '{') {
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@ -936,12 +936,11 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_NORMAL) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"bad conversion specifier"));
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mp_raise_ValueError("bad conversion specifier");
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} else {
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if (str >= top) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"end of format while looking for conversion specifier"));
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mp_raise_msg(&mp_type_ValueError,
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"end of format while looking for conversion specifier");
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} else {
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nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError,
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"unknown conversion specifier %c", *str));
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@ -975,16 +974,14 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"unmatched '{' in format"));
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mp_raise_ValueError("unmatched '{' in format");
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}
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}
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if (*str != '}') {
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"expected ':' after format specifier"));
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mp_raise_ValueError("expected ':' after format specifier");
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}
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}
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@ -997,13 +994,13 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"can't switch from automatic field numbering to manual field specification"));
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mp_raise_msg(&mp_type_ValueError,
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"can't switch from automatic field numbering to manual field specification");
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}
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}
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field_name = str_to_int(field_name, field_name_top, &index);
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if ((uint)index >= n_args - 1) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_IndexError, "tuple index out of range"));
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mp_raise_msg(&mp_type_IndexError, "tuple index out of range");
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}
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arg = args[index + 1];
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*arg_i = -1;
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@ -1026,12 +1023,12 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"can't switch from manual field specification to automatic field numbering"));
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mp_raise_msg(&mp_type_ValueError,
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"can't switch from manual field specification to automatic field numbering");
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}
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}
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if ((uint)*arg_i >= n_args - 1) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_IndexError, "tuple index out of range"));
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mp_raise_msg(&mp_type_IndexError, "tuple index out of range");
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}
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arg = args[(*arg_i) + 1];
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(*arg_i)++;
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@ -1120,8 +1117,7 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"invalid format specifier"));
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mp_raise_ValueError("invalid format specifier");
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}
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}
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vstr_clear(&format_spec_vstr);
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@ -1142,16 +1138,16 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"sign not allowed in string format specifier"));
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mp_raise_msg(&mp_type_ValueError,
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"sign not allowed in string format specifier");
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}
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}
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if (type == 'c') {
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"sign not allowed with integer format specifier 'c'"));
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mp_raise_msg(&mp_type_ValueError,
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"sign not allowed with integer format specifier 'c'");
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}
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}
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} else {
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@ -1295,8 +1291,8 @@ STATIC vstr_t mp_obj_str_format_helper(const char *str, const char *top, int *ar
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"'=' alignment not allowed in string format specifier"));
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mp_raise_msg(&mp_type_ValueError,
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"'=' alignment not allowed in string format specifier");
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}
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}
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@ -1372,8 +1368,7 @@ STATIC mp_obj_t str_modulo_format(mp_obj_t pattern, mp_uint_t n_args, const mp_o
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"incomplete format key"));
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mp_raise_ValueError("incomplete format key");
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}
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}
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++str;
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@ -1431,8 +1426,7 @@ incomplete_format:
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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terse_str_format_value_error();
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError,
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"incomplete format"));
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mp_raise_ValueError("incomplete format");
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}
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}
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@ -1440,7 +1434,7 @@ incomplete_format:
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if (arg == MP_OBJ_NULL) {
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if ((uint)arg_i >= n_args) {
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not_enough_args:
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "not enough arguments for format string"));
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mp_raise_TypeError("not enough arguments for format string");
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}
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arg = args[arg_i++];
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}
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@ -1450,16 +1444,14 @@ not_enough_args:
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mp_uint_t slen;
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const char *s = mp_obj_str_get_data(arg, &slen);
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if (slen != 1) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
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"%%c requires int or char"));
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mp_raise_TypeError("%%c requires int or char");
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}
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mp_print_strn(&print, s, 1, flags, ' ', width);
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} else if (arg_looks_integer(arg)) {
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char ch = mp_obj_get_int(arg);
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mp_print_strn(&print, &ch, 1, flags, ' ', width);
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} else {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
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"integer required"));
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mp_raise_TypeError("integer required");
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}
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break;
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@ -1529,7 +1521,7 @@ not_enough_args:
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}
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if ((uint)arg_i != n_args) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError, "not all arguments converted during string formatting"));
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mp_raise_TypeError("not all arguments converted during string formatting");
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}
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return mp_obj_new_str_from_vstr(is_bytes ? &mp_type_bytes : &mp_type_str, &vstr);
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@ -1695,7 +1687,7 @@ STATIC mp_obj_t str_partitioner(mp_obj_t self_in, mp_obj_t arg, mp_int_t directi
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GET_STR_DATA_LEN(arg, sep, sep_len);
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if (sep_len == 0) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "empty separator"));
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mp_raise_ValueError("empty separator");
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}
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mp_obj_t result[3];
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@ -2061,8 +2053,7 @@ bool mp_obj_str_equal(mp_obj_t s1, mp_obj_t s2) {
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STATIC void bad_implicit_conversion(mp_obj_t self_in) {
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if (MICROPY_ERROR_REPORTING == MICROPY_ERROR_REPORTING_TERSE) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_TypeError,
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"can't convert to str implicitly"));
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mp_raise_TypeError("can't convert to str implicitly");
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} else {
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nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_TypeError,
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"can't convert '%s' object to str implicitly",
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16
py/runtime.c
16
py/runtime.c
@ -1390,6 +1390,18 @@ void *m_malloc_fail(size_t num_bytes) {
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}
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}
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NORETURN void mp_not_implemented(const char *msg) {
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nlr_raise(mp_obj_new_exception_msg(&mp_type_NotImplementedError, msg));
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NORETURN void mp_raise_msg(const mp_obj_type_t *exc_type, const char *msg) {
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nlr_raise(mp_obj_new_exception_msg(exc_type, msg));
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}
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NORETURN void mp_raise_ValueError(const char *msg) {
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mp_raise_msg(&mp_type_ValueError, msg);
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}
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NORETURN void mp_raise_TypeError(const char *msg) {
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mp_raise_msg(&mp_type_TypeError, msg);
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}
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NORETURN void mp_not_implemented(const char *msg) {
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mp_raise_msg(&mp_type_NotImplementedError, msg);
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}
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@ -134,6 +134,10 @@ mp_obj_t mp_import_from(mp_obj_t module, qstr name);
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void mp_import_all(mp_obj_t module);
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// Raise NotImplementedError with given message
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NORETURN void mp_raise_msg(const mp_obj_type_t *exc_type, const char *msg);
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//NORETURN void nlr_raise_msg_varg(const mp_obj_type_t *exc_type, const char *fmt, ...);
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NORETURN void mp_raise_ValueError(const char *msg);
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NORETURN void mp_raise_TypeError(const char *msg);
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NORETURN void mp_not_implemented(const char *msg);
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NORETURN void mp_exc_recursion_depth(void);
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