diff options
Diffstat (limited to 'py/objfloat.c')
| -rw-r--r-- | py/objfloat.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/py/objfloat.c b/py/objfloat.c index 9d7b796895..268bc2bde5 100644 --- a/py/objfloat.c +++ b/py/objfloat.c @@ -8,6 +8,7 @@ #include "mpconfig.h" #include "qstr.h" #include "obj.h" +#include "parsenum.h" #include "runtime0.h" #if MICROPY_ENABLE_FLOAT @@ -32,8 +33,12 @@ STATIC mp_obj_t float_make_new(mp_obj_t type_in, uint n_args, uint n_kw, const m return mp_obj_new_float(0); case 1: - // TODO allow string as arg and parse it - if (MP_OBJ_IS_TYPE(args[0], &float_type)) { + if (MP_OBJ_IS_STR(args[0])) { + // a string, parse it + uint l; + const char *s = mp_obj_str_get_data(args[0], &l); + return mp_parse_num_decimal(s, l); + } else if (MP_OBJ_IS_TYPE(args[0], &float_type)) { return args[0]; } else { return mp_obj_new_float(mp_obj_get_float(args[0])); |