mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-04-28 19:35:50 +00:00
Code Activity

Added apply_result::as_expr to the C++ API. Requested here: https://stackoverflow.com/questions/48071840/get-result-of-tactics-application-as-an-expression-in-z3

Browse source
This commit is contained in:
Christoph M. Wintersteiger 2018-01-08 13:24:52 +00:00
parent 1992749e78
commit cfdde2f4d1
1 changed files with 13 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
src/api/c++/z3++.h
View file

@ -2101,6 +2101,19 @@ namespace z3 {
check_error();
return model(ctx(), new_m);
}
expr as_expr() const {
unsigned n = size();
if (n == 0)
return ctx().bool_val(true);
else if (n == 1)
return operator[](0).as_expr();
else {
array<Z3_ast> args(n);
for (unsigned i = 0; i < n; i++)
args[i] = operator[](i).as_expr();
return expr(ctx(), Z3_mk_or(ctx(), n, args.ptr()));
}
}
friend std::ostream & operator<<(std::ostream & out, apply_result const & r);
};
inline std::ostream & operator<<(std::ostream & out, apply_result const & r) { out << Z3_apply_result_to_string(r.ctx(), r); return out; }