overload bit-wise operators to work for Booleans for convenience #4618

Signed-off-by: Nikolaj Bjorner <[email protected]>

src/api/c++/z3++.h

@@ -1672,15 +1672,15 @@ namespace z3 {
     inline expr operator>(expr const & a, int b) { return a > a.ctx().num_val(b, a.get_sort()); }
     inline expr operator>(int a, expr const & b) { return b.ctx().num_val(a, b.get_sort()) > b; }
 
-    inline expr operator&(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = a.is_bool() ? Z3_mk_and(a.ctx(), a, b) ? Z3_mk_bvand(a.ctx(), a, b); return expr(a.ctx(), r); }
+    inline expr operator&(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = Z3_mk_bvand(a.ctx(), a, b); return expr(a.ctx(), r); }
     inline expr operator&(expr const & a, int b) { return a & a.ctx().num_val(b, a.get_sort()); }
     inline expr operator&(int a, expr const & b) { return b.ctx().num_val(a, b.get_sort()) & b; }
 
-    inline expr operator^(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = a.is_bool() ? Z3_mk_xor(a.ctx(), a, b) ? Z3_mk_bvxor(a.ctx(), a, b); return expr(a.ctx(), r); }
+    inline expr operator^(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = a.is_bool() ? Z3_mk_xor(a.ctx(), a, b) : Z3_mk_bvxor(a.ctx(), a, b); return expr(a.ctx(), r); }
     inline expr operator^(expr const & a, int b) { return a ^ a.ctx().num_val(b, a.get_sort()); }
     inline expr operator^(int a, expr const & b) { return b.ctx().num_val(a, b.get_sort()) ^ b; }
 
-    inline expr operator|(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = a.is_bool() & Z3_mk_or(a.ctx(), a, b) ? Z3_mk_bvor(a.ctx(), a, b); return expr(a.ctx(), r); }
+    inline expr operator|(expr const & a, expr const & b) { check_context(a, b); Z3_ast r = Z3_mk_bvor(a.ctx(), a, b); return expr(a.ctx(), r); }
     inline expr operator|(expr const & a, int b) { return a | a.ctx().num_val(b, a.get_sort()); }
     inline expr operator|(int a, expr const & b) { return b.ctx().num_val(a, b.get_sort()) | b; }