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reducing dependencies on simplifier

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-08-22 15:09:34 -07:00
parent a206362cef
commit e2b46257d6
18 changed files with 289 additions and 215 deletions
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10
src/ast/bv_decl_plugin.cpp
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@ -784,6 +784,12 @@ bool bv_recognizers::is_numeral(expr const * n, rational & val, unsigned & bv_si
return true;
}
bool bv_recognizers::is_numeral(expr const * n, rational & val) const {
unsigned bv_size = 0;
return is_numeral(n, val, bv_size);
}
bool bv_recognizers::is_allone(expr const * e) const {
rational r;
unsigned bv_size;
@ -847,7 +853,7 @@ bv_util::bv_util(ast_manager & m):
m_plugin = static_cast<bv_decl_plugin*>(m.get_plugin(m.mk_family_id("bv")));
}
app * bv_util::mk_numeral(rational const & val, sort* s) {
app * bv_util::mk_numeral(rational const & val, sort* s) const {
if (!is_bv_sort(s)) {
return 0;
}
@ -855,7 +861,7 @@ app * bv_util::mk_numeral(rational const & val, sort* s) {
return mk_numeral(val, bv_size);
}
app * bv_util::mk_numeral(rational const & val, unsigned bv_size) {
app * bv_util::mk_numeral(rational const & val, unsigned bv_size) const {
parameter p1(val);
parameter p[2] = { p1, parameter(static_cast<int>(bv_size)) };
return m_manager.mk_app(get_fid(), OP_BV_NUM, 2, p, 0, 0);