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Added is_considered_uninterpreted() to decl_plugins.

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This commit is contained in:
Christoph M. Wintersteiger 2016-02-05 15:22:37 +00:00
parent 3d37c25bcc
commit 7ddd2856c8
4 changed files with 38 additions and 17 deletions
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32
src/ast/bv_decl_plugin.h
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@ -266,6 +266,22 @@ public:
virtual bool are_distinct(app* a, app* b) const;
virtual expr * get_some_value(sort * s);
virtual bool is_considered_uninterpreted(func_decl * f) {
if (f->get_family_id() != get_family_id())
return false;
switch (f->get_decl_kind()) {
case OP_BSDIV0:
case OP_BUDIV0:
case OP_BSREM0:
case OP_BUREM0:
case OP_BSMOD0:
return true;
default:
return false;
}
return false;
}
};
class bv_recognizers {
@ -353,22 +369,6 @@ public:
rational norm(rational const & val, unsigned bv_size) const { return norm(val, bv_size, false); }
bool has_sign_bit(rational const & n, unsigned bv_size) const;
bool mult_inverse(rational const & n, unsigned bv_size, rational & result);
bool is_considered_uninterpreted(func_decl * f) {
if (f->get_family_id() != get_family_id())
return false;
switch (f->get_decl_kind()) {
case OP_BSDIV0:
case OP_BUDIV0:
case OP_BSREM0:
case OP_BUREM0:
case OP_BSMOD0:
return true;
default:
return false;
}
return false;
}
};
class bv_util : public bv_recognizers {