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add gcd and lcm to mpircxx.h

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This commit is contained in:
Brian Gladman 2017-02-21 17:39:19 +00:00
parent a37a985075
commit 9786e04298
1 changed files with 64 additions and 0 deletions
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64
mpirxx.h
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@ -1208,6 +1208,70 @@ struct __gmp_sgn_function
static int eval(mpf_srcptr f) { return mpf_sgn(f); }
};
struct __gmp_gcd_function
{
static void eval(mpz_ptr z, mpz_srcptr w, mpz_srcptr v)
{
mpz_gcd(z, w, v);
}
static void eval(mpz_ptr z, mpz_srcptr w, mpir_ui l)
{
mpz_gcd_ui(z, w, l);
}
static void eval(mpz_ptr z, mpir_ui l, mpz_srcptr w)
{
eval(z, w, l);
}
static void eval(mpz_ptr z, mpz_srcptr w, mpir_si l)
{
eval(z, w, __gmpxx_abs_ui(l));
}
static void eval(mpz_ptr z, mpir_si l, mpz_srcptr w)
{
eval(z, w, l);
}
static void eval(mpz_ptr z, mpz_srcptr w, double d)
{
__GMPXX_TMPZ_D; mpz_gcd(z, w, temp);
}
static void eval(mpz_ptr z, double d, mpz_srcptr w)
{
eval(z, w, d);
}
};
struct __gmp_lcm_function
{
static void eval(mpz_ptr z, mpz_srcptr w, mpz_srcptr v)
{
mpz_lcm(z, w, v);
}
static void eval(mpz_ptr z, mpz_srcptr w, mpir_ui l)
{
mpz_lcm_ui(z, w, l);
}
static void eval(mpz_ptr z, mpir_ui l, mpz_srcptr w)
{
eval(z, w, l);
}
static void eval(mpz_ptr z, mpz_srcptr w, mpir_si l)
{
eval(z, w, __gmpxx_abs_ui(l));
}
static void eval(mpz_ptr z, mpir_si l, mpz_srcptr w)
{
eval(z, w, l);
}
static void eval(mpz_ptr z, mpz_srcptr w, double d)
{
__GMPXX_TMPZ_D; mpz_lcm(z, w, temp);
}
static void eval(mpz_ptr z, double d, mpz_srcptr w)
{
eval(z, w, d);
}
};
struct __gmp_cmp_function
{
static int eval(mpz_srcptr z, mpz_srcptr w) { return mpz_cmp(z, w); }