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https://github.com/Z3Prover/z3
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replace lean to lp
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
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parent
db0a3f4358
commit
d41c65a4f9
72 changed files with 1334 additions and 1213 deletions
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@ -26,8 +26,16 @@ Revision History:
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#include "../sstream.h"
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#include "../z3_exception.h"
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#else
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// include "util/numerics/mpq.h"
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// include "util/numerics/numeric_traits.h"
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#endif
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namespace lp {
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typedef rational mpq; // rename rationals
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#ifdef lp_for_z3 // rename rationals
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typedef rational mpq;
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#else
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typedef lp::mpq mpq;
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#endif
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template <typename T>
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@ -77,8 +85,8 @@ template <typename X, typename Y>
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struct convert_struct {
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static X convert(const Y & y){ return X(y);}
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static bool is_epsilon_small(const X & x, const double & y) { return std::abs(numeric_traits<X>::get_double(x)) < y; }
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static bool below_bound_numeric(const X &, const X &, const Y &) { /*SASSERT(false);*/ return false;}
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static bool above_bound_numeric(const X &, const X &, const Y &) { /*SASSERT(false);*/ return false; }
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static bool below_bound_numeric(const X &, const X &, const Y &) { /*lp_unreachable();*/ return false;}
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static bool above_bound_numeric(const X &, const X &, const Y &) { /*lp_unreachable();*/ return false; }
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};
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@ -148,7 +156,7 @@ struct numeric_pair {
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}
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numeric_pair operator/(const numeric_pair &) const {
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// SASSERT(false);
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// lp_unreachable();
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}
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@ -157,7 +165,7 @@ struct numeric_pair {
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}
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numeric_pair operator*(const numeric_pair & /*a*/) const {
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// SASSERT(false);
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// lp_unreachable();
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}
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numeric_pair& operator+=(const numeric_pair & a) {
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@ -234,7 +242,7 @@ numeric_pair<T> operator/(const numeric_pair<T> & r, const X & a) {
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}
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// template <numeric_pair, typename T> bool precise() { return numeric_traits<T>::precise();}
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template <typename T> double get_double(const lp::numeric_pair<T> & ) { /* SASSERT(false); */ return 0;}
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template <typename T> double get_double(const lp::numeric_pair<T> & ) { /* lp_unreachable(); */ return 0;}
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template <typename T>
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class numeric_traits<lp::numeric_pair<T>> {
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public:
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@ -242,7 +250,7 @@ class numeric_traits<lp::numeric_pair<T>> {
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static lp::numeric_pair<T> zero() { return lp::numeric_pair<T>(numeric_traits<T>::zero(), numeric_traits<T>::zero()); }
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static bool is_zero(const lp::numeric_pair<T> & v) { return numeric_traits<T>::is_zero(v.x) && numeric_traits<T>::is_zero(v.y); }
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static double get_double(const lp::numeric_pair<T> & v){ return numeric_traits<T>::get_double(v.x); } // just return the double of the first coordinate
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static double one() { /*SASSERT(false);*/ return 0;}
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static double one() { /*lp_unreachable();*/ return 0;}
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static bool is_pos(const numeric_pair<T> &p) {
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return numeric_traits<T>::is_pos(p.x) ||
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(numeric_traits<T>::is_zero(p.x) && numeric_traits<T>::is_pos(p.y));
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@ -272,11 +280,11 @@ struct convert_struct<numeric_pair<T>, double> {
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return convert_struct<T, double>::is_epsilon_small(p.x, eps) && convert_struct<T, double>::is_epsilon_small(p.y, eps);
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}
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static bool below_bound_numeric(const numeric_pair<T> &, const numeric_pair<T> &, const double &) {
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// SASSERT(false);
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// lp_unreachable();
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return false;
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}
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static bool above_bound_numeric(const numeric_pair<T> &, const numeric_pair<T> &, const double &) {
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// SASSERT(false);
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// lp_unreachable();
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return false;
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}
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};
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