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remove unused field

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-09 07:09:23 -08:00
parent aebdc8950a
commit b1a1aa5007
2 changed files with 3 additions and 8 deletions

View file

@ -437,10 +437,6 @@ app* seq_util::mk_skolem(symbol const& name, unsigned n, expr* const* args, sort
}
app* seq_util::str::mk_string(symbol const& s) {
return u.seq.mk_string(s);
}
void seq_util::str::get_concat(expr* e, ptr_vector<expr>& es) const {
expr* e1, *e2;
while (is_concat(e, e1, e2)) {