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support for smtlib2.6 datatype parsing

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-09-04 21:12:43 -07:00
parent 5492d0e135
commit 5d17e28667
29 changed files with 374 additions and 206 deletions
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4
src/ast/rewriter/datatype_rewriter.cpp
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@ -47,7 +47,7 @@ br_status datatype_rewriter::mk_app_core(func_decl * f, unsigned num_args, expr
func_decl * c_decl = a->get_decl();
if (c_decl != m_util.get_accessor_constructor(f))
return BR_FAILED;
ptr_vector<func_decl> const & acc = m_util.get_constructor_accessors(c_decl);
ptr_vector<func_decl> const & acc = *m_util.get_constructor_accessors(c_decl);
SASSERT(acc.size() == a->get_num_args());
unsigned num = acc.size();
for (unsigned i = 0; i < num; ++i) {
@ -70,7 +70,7 @@ br_status datatype_rewriter::mk_app_core(func_decl * f, unsigned num_args, expr
result = a;
return BR_DONE;
}
ptr_vector<func_decl> const & acc = m_util.get_constructor_accessors(c_decl);
ptr_vector<func_decl> const & acc = *m_util.get_constructor_accessors(c_decl);
SASSERT(acc.size() == a->get_num_args());
unsigned num = acc.size();
ptr_buffer<expr> new_args;

2
src/ast/rewriter/enum2bv_rewriter.cpp
View file

@ -130,7 +130,7 @@ struct enum2bv_rewriter::imp {
m_imp.m_bounds.push_back(m_bv.mk_ule(result, m_bv.mk_numeral(nc-1, bv_size)));
}
expr_ref f_def(m);
ptr_vector<func_decl> const& cs = m_dt.get_datatype_constructors(s);
ptr_vector<func_decl> const& cs = *m_dt.get_datatype_constructors(s);
f_def = m.mk_const(cs[nc-1]);
for (unsigned i = nc - 1; i > 0; ) {
--i;