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seq

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2015-12-10 02:38:56 -08:00
parent d81186eaca
commit 30580a012a
3 changed files with 36 additions and 18 deletions
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4
src/ast/rewriter/seq_rewriter.cpp
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@ -72,6 +72,10 @@ br_status seq_rewriter::mk_app_core(func_decl * f, unsigned num_args, expr * con
SASSERT(num_args == 2);
return mk_seq_suffix(args[0], args[1], result);
case OP_SEQ_INDEX:
if (num_args == 2) {
expr_ref arg3(m_autil.mk_int(0), m());
return mk_seq_index(args[0], args[1], arg3, result);
}
SASSERT(num_args == 3);
return mk_seq_index(args[0], args[1], args[2], result);
case OP_SEQ_REPLACE: