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Remove dead code

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This commit is contained in:
Arie Gurfinkel 2018-06-02 22:57:22 -07:00
parent aa77a918cd
commit 6464468cd8
3 changed files with 21 additions and 518 deletions
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41
src/muz/spacer/spacer_manager.h
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@ -96,35 +96,6 @@ public:
func_decl * get_o_pred(func_decl * s, unsigned idx);
func_decl * get_n_pred(func_decl * s);
void get_o_index(func_decl* p, unsigned& idx) const {
m_mux.try_get_index(p, idx);
SASSERT(idx != n_index());
idx--; // m_mux has indices starting at 1
}
bool is_o(func_decl * p, unsigned idx) const
{return m_mux.has_index(p, o_index(idx));}
bool is_o(func_decl * p) const {
unsigned idx;
return m_mux.try_get_index(p, idx) && idx != n_index();
}
bool is_o(expr* e) const
{return is_app(e) && is_o(to_app(e)->get_decl());}
bool is_o(expr* e, unsigned idx) const
{return is_app(e) && is_o(to_app(e)->get_decl(), idx);}
bool is_n(func_decl * p) const
{return m_mux.has_index(p, n_index());}
bool is_n(expr* e) const
{return is_app(e) && is_n(to_app(e)->get_decl());}
/** true if f doesn't contain any n predicates */
bool is_o_formula(expr * f) const
{return !m_mux.contains(f, n_index());}
/** true if f contains only o state preds of index o_idx */
bool is_o_formula(expr * f, unsigned o_idx) const
{return m_mux.is_homogenous_formula(f, o_index(o_idx));}
/** true if f doesn't contain any o predicates */
bool is_n_formula(expr * f) const
{return m_mux.is_homogenous_formula(f, n_index());}
@ -135,18 +106,22 @@ public:
func_decl * n2o(func_decl * p, unsigned o_idx) const
{return m_mux.conv(p, n_index(), o_index(o_idx));}
void formula_o2n(expr * f, expr_ref & result, unsigned o_idx, bool homogenous = true) const
void formula_o2n(expr * f, expr_ref & result, unsigned o_idx,
bool homogenous = true) const
{m_mux.conv_formula(f, o_index(o_idx), n_index(), result, homogenous);}
void formula_n2o(expr * f, expr_ref & result, unsigned o_idx, bool homogenous = true) const
void formula_n2o(expr * f, expr_ref & result, unsigned o_idx,
bool homogenous = true) const
{m_mux.conv_formula(f, n_index(), o_index(o_idx), result, homogenous);}
void formula_n2o(unsigned o_idx, bool homogenous, expr_ref & result) const
{m_mux.conv_formula(result.get(), n_index(), o_index(o_idx), result, homogenous);}
{m_mux.conv_formula(result.get(), n_index(), o_index(o_idx),
result, homogenous);}
void formula_o2o(expr * src, expr_ref & tgt, unsigned src_idx,
unsigned tgt_idx, bool homogenous = true) const
{m_mux.conv_formula(src, o_index(src_idx), o_index(tgt_idx), tgt, homogenous);}
{m_mux.conv_formula(src, o_index(src_idx), o_index(tgt_idx),
tgt, homogenous);}
};