mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-04 22:35:45 +00:00
Code Activity

mark assumption literals to be skolem to hide them from models #2406

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-07-18 08:25:42 -07:00
parent 4b6a7371dd
commit 5820b16800
4 changed files with 21 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

10
src/ast/ast.h
View file

@ -1820,6 +1820,12 @@ public:
arity, domain);
}
func_decl * mk_skolem_const_decl(symbol const& name, sort* s) {
func_decl_info info;
info.set_skolem(true);
return mk_func_decl(name, static_cast<unsigned>(0), nullptr, s, info);
}
func_decl * mk_const_decl(const char* name, sort * s) {
return mk_func_decl(symbol(name), static_cast<unsigned>(0), nullptr, s);
}
@ -1898,6 +1904,10 @@ public:
return mk_app(decl, static_cast<unsigned>(0), static_cast<expr**>(nullptr));
}
app * mk_skolem_const(symbol const & name, sort * s) {
return mk_const(mk_skolem_const_decl(name, s));
}
app * mk_const(symbol const & name, sort * s) {
return mk_const(mk_const_decl(name, s));
}