0aa5d51cf1
py: Support mpz -op- float, mpz -op- complex, and complex -op- mpz.
11 years ago
3e1a5c10c5
py: Rename old const type objects to mp_type_* for consistency.
11 years ago
57207b8818
objint_mpz: Quick&dirty implementation of bitwise operations.
Made solely to unbreak int-long.py test which in turn uncovered thinko
with implementation of inplace ops. On mpz level, bitwise ops implemented
only for same-sign numbers, and are not efficient (unconditional calling of
mpn_cmp() is apparently superfluous).
11 years ago
eabdf6718a
py: Add function to convert long int to float.
11 years ago
2d15deebdc
Fixed floor division on mp ints and small ints. Added a floordivide test case.
11 years ago
56402796d8
Fixed floor division on mp ints and small ints. Added a floordivide test case.
11 years ago
cde8631f15
Fixed modulo operator on ints and mp ints to agree with python. Added intdivmod.c and tests/basics/modulo.py.
11 years ago
2d7ff07175
py: Add mpz modulo operation.
11 years ago
cd8b2baf43
py: Fix bug in mpz int, where small int is on lhs, mpz on rhs.
11 years ago
efe3422394
py: Clean up includes.
Remove unnecessary includes. Add includes that improve portability.
11 years ago
9d68e9ccdd
py: Implement integer overflow checking for * and << ops.
If operation will overflow, a multi-precision integer is created.
11 years ago
5260810d70
py: Wrap mpz float functions in MICROPY_ENABLE_FLOAT.
11 years ago
06201ff3d6
py: Implement bit-shift and not operations for mpz.
Implement not, shl and shr in mpz library. Add function to create mpzs
on the stack, used for memory efficiency when rhs is a small int.
Factor out code to parse base-prefix of number into a dedicated function.
11 years ago
438c88dd2f
Add arbitrary precision integer support.
Some functionality is still missing (eg and, or, bit shift), and some
things are buggy (eg subtract).
11 years ago
Damien George
Paul Sokolovsky
Rachel Dowdall
xbe