Lerking/micropython
1
0
Fork 0
mirror of https://github.com/micropython/micropython.git synced 2026-01-04 19:20:22 +01:00
Code Issues Actions 52 Packages Projects Releases Wiki Activity

py: Enable struct/binary-helper to parse q and Q sized ints.

Browse Source 
Addresses issue #848.
This commit is contained in:
Damien George
2014-09-10 22:10:33 +01:00
parent 6eae861685
commit 953074315e
8 changed files with 51 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
py/objint_longlong.c
View File

@@ -178,7 +178,16 @@ mp_obj_t mp_obj_new_int_from_ll(long long val) {
return o;
}
mp_obj_t mp_obj_new_int_from_str_len(const char **str, uint len, bool neg, uint base) {
mp_obj_t mp_obj_new_int_from_ull(unsigned long long val) {
// TODO raise an exception if the unsigned long long won't fit
assert(val >> (sizeof(unsigned long long) * 8 - 1) == 0);
mp_obj_int_t *o = m_new_obj(mp_obj_int_t);
o->base.type = &mp_type_int;
o->val = val;
return o;
}
mp_obj_t mp_obj_new_int_from_str_len(const char **str, mp_uint_t len, bool neg, mp_uint_t base) {
// TODO this does not honor the given length of the string, but it all cases it should anyway be null terminated
// TODO check overflow
mp_obj_int_t *o = m_new_obj(mp_obj_int_t);