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handle case input format

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-10-17 21:42:18 -07:00
parent 8a9837a8b5
commit bd53fa801e
4 changed files with 59 additions and 21 deletions
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6
src/cmd_context/extra_cmds/dbg_cmds.cpp
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@ -91,6 +91,11 @@ UNARY_CMD(pp_shared_cmd, "dbg-pp-shared", "<term>", "display shared subterms of
ctx.regular_stream() << ")" << std::endl;
});
UNARY_CMD(assert_not_cmd, "assert-not", "<term>", "assert negation", CPK_EXPR, expr *, {
expr_ref ne(ctx.m().mk_not(arg), ctx.m());
ctx.assert_expr(ne);
});
UNARY_CMD(num_shared_cmd, "dbg-num-shared", "<term>", "return the number of shared subterms", CPK_EXPR, expr *, {
shared_occs s(ctx.m());
s(arg);
@ -537,6 +542,7 @@ void install_dbg_cmds(cmd_context & ctx) {
ctx.insert(alloc(shift_vars_cmd));
ctx.insert(alloc(pp_shared_cmd));
ctx.insert(alloc(num_shared_cmd));
ctx.insert(alloc(assert_not_cmd));
ctx.insert(alloc(size_cmd));
ctx.insert(alloc(subst_cmd));
ctx.insert(alloc(bool_rewriter_cmd));