mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-08 00:05:46 +00:00
Code Activity

call it data instead of c_ptr for approaching C++11 std::vector convention.

Browse source
This commit is contained in:
Nikolaj Bjorner 2021-04-13 18:17:10 -07:00
parent 524dcd35f9
commit 4a6083836a
456 changed files with 2802 additions and 2802 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/util/mpn.cpp
View file

@ -201,14 +201,14 @@ bool mpn_manager::div(mpn_digit const * numer, size_t const lnum,
#ifdef Z3DEBUG
mpn_sbuffer temp(lnum+1, 0);
mul(quot, lnum-lden+1, denom, lden, temp.c_ptr());
mul(quot, lnum-lden+1, denom, lden, temp.data());
size_t real_size;
add(temp.c_ptr(), lnum, rem, lden, temp.c_ptr(), lnum+1, &real_size);
add(temp.data(), lnum, rem, lden, temp.data(), lnum+1, &real_size);
bool ok = true;
for (size_t i = 0; i < lnum && ok; i++)
if (temp[i] != numer[i]) ok = false;
if (temp[lnum] != 0) ok = false;
CTRACE("mpn_dbg", !ok, tout << "DIV BUG: quot * denom + rem = "; display_raw(tout, temp.c_ptr(), lnum+1); tout << std::endl; );
CTRACE("mpn_dbg", !ok, tout << "DIV BUG: quot * denom + rem = "; display_raw(tout, temp.data(), lnum+1); tout << std::endl; );
SASSERT(ok);
#endif
@ -249,8 +249,8 @@ size_t mpn_manager::div_normalize(mpn_digit const * numer, size_t const lnum,
d = 0;
}
TRACE("mpn_norm", tout << "Normalized: n_numer="; display_raw(tout, n_numer.c_ptr(), n_numer.size());
tout << " n_denom="; display_raw(tout, n_denom.c_ptr(), n_denom.size()); tout << std::endl; );
TRACE("mpn_norm", tout << "Normalized: n_numer="; display_raw(tout, n_numer.data(), n_numer.size());
tout << " n_denom="; display_raw(tout, n_denom.data(), n_denom.size()); tout << std::endl; );
return d;
}
@ -292,7 +292,7 @@ bool mpn_manager::div_1(mpn_sbuffer & numer, mpn_digit const denom,
mpn_double_digit r_hat = temp % (mpn_double_digit) denom;
tout << "j=" << j << " q_hat=" << q_hat << " r_hat=" << r_hat;
tout << " ms=" << ms;
tout << " new numer="; display_raw(tout, numer.c_ptr(), numer.size());
tout << " new numer="; display_raw(tout, numer.data(), numer.size());
tout << " borrow=" << borrow;
tout << std::endl; );
}
@ -331,20 +331,20 @@ bool mpn_manager::div_n(mpn_sbuffer & numer, mpn_sbuffer const & denom,
// Replace numer[j+n]...numer[j] with
// numer[j+n]...numer[j] - q * (denom[n-1]...denom[0])
mpn_digit q_hat_small = (mpn_digit)q_hat;
mul(&q_hat_small, 1, denom.c_ptr(), n, ms.c_ptr());
sub(&numer[j], n+1, ms.c_ptr(), n+1, &numer[j], &borrow);
mul(&q_hat_small, 1, denom.data(), n, ms.data());
sub(&numer[j], n+1, ms.data(), n+1, &numer[j], &borrow);
quot[j] = q_hat_small;
if (borrow) {
quot[j]--;
ab.resize(n+2);
size_t real_size;
add(denom.c_ptr(), n, &numer[j], n+1, ab.c_ptr(), n+2, &real_size);
add(denom.data(), n, &numer[j], n+1, ab.data(), n+2, &real_size);
for (size_t i = 0; i < n+1; i++)
numer[j+i] = ab[i];
}
TRACE("mpn_div", tout << "q_hat=" << q_hat << " r_hat=" << r_hat;
tout << " ms="; display_raw(tout, ms.c_ptr(), n);
tout << " new numer="; display_raw(tout, numer.c_ptr(), m+n+1);
tout << " ms="; display_raw(tout, ms.data(), n);
tout << " new numer="; display_raw(tout, numer.data(), m+n+1);
tout << " borrow=" << borrow;
tout << std::endl; );
}