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remove iff

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-16 18:35:38 -07:00 committed by Arie Gurfinkel
parent ecf15ab07d
commit ff0f257102
47 changed files with 199 additions and 264 deletions

View file

@ -63,10 +63,6 @@ format * smt2_pp_environment::pp_fdecl_name(func_decl * f, unsigned & len) const
len = 3;
return mk_string(m, "ite");
}
else if (m.is_iff(f)) {
len = 1;
return mk_string(m, "=");
}
else {
symbol s = f->get_name();
return pp_fdecl_name(s, len, f->is_skolem());