mirrors
/
micropython
mirror of https://github.com/micropython/micropython.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

py: Add comment mpz function, and free memory used for string printing.

This commit is contained in:
Damien George 2014-04-08 23:11:00 +01:00
parent 2b0091983f
commit eec91057b8
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
py/mpz.c
View File

@ -1255,7 +1255,7 @@ uint mpz_as_str_inpl(const mpz_t *i, uint base, const char *prefix, char base_ch
return s - str; return s - str;
} }
// make a copy of mpz digits // make a copy of mpz digits, so we can do the div/mod calculation
mpz_dig_t *dig = m_new(mpz_dig_t, ilen); mpz_dig_t *dig = m_new(mpz_dig_t, ilen);
memcpy(dig, i->dig, ilen * sizeof(mpz_dig_t)); memcpy(dig, i->dig, ilen * sizeof(mpz_dig_t));
@ -1295,6 +1295,9 @@ uint mpz_as_str_inpl(const mpz_t *i, uint base, const char *prefix, char base_ch
} }
while (!done); while (!done);
// free the copy of the digits array
m_del(mpz_dig_t, dig, ilen);
if (prefix) { if (prefix) {
const char *p = &prefix[strlen(prefix)]; const char *p = &prefix[strlen(prefix)];
while (p > prefix) { while (p > prefix) {