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Clean m_val field when switching to GMP bignum

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Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
This commit is contained in:
Leonardo de Moura 2013-01-11 17:55:52 -08:00
parent 5ce70eb521
commit ef11ef61b5
1 changed files with 4 additions and 2 deletions
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6
src/util/mpz.h
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@ -251,8 +251,10 @@ class mpz_manager {
}
void mk_big(mpz & a) {
if (a.m_ptr == 0)
if (a.m_ptr == 0) {
a.m_val = 0;
a.m_ptr = allocate();
}
}
#endif
@ -687,7 +689,7 @@ public:
double get_double(mpz const & a) const;
std::string to_string(mpz const & a) const;
void display(std::ostream & out, mpz const & a) const;
/**