mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-01 02:18:46 +00:00
Code Activity

split into seq_axioms and seq_skolem

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-04-17 06:14:52 -07:00
parent d5eef9dd8b
commit 501aa7927d
10 changed files with 1064 additions and 860 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/ast/seq_decl_plugin.cpp
View file

@ -883,8 +883,8 @@ func_decl * seq_decl_plugin::mk_func_decl(decl_kind k, unsigned num_parameters,
return mk_str_fun(k, arity, domain, range, OP_SEQ_EXTRACT);
case _OP_SEQ_SKOLEM: {
if (num_parameters != 1 || !parameters[0].is_symbol()) {
m.raise_exception("one symbol parameter expected to skolem symbol");
if (num_parameters == 0 || !parameters[0].is_symbol()) {
m.raise_exception("first parameter to skolem symbol should be a parameter");
}
symbol s = parameters[0].get_symbol();
return m.mk_func_decl(s, arity, domain, range, func_decl_info(m_family_id, k, num_parameters, parameters));