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remove trc

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-04-17 10:47:46 -07:00
parent 502b29c424
commit 86b98e3477
9 changed files with 28 additions and 71 deletions
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5
src/ast/special_relations_decl_plugin.h
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@ -29,7 +29,6 @@ enum special_relations_op_kind {
OP_SPECIAL_RELATION_PLO,
OP_SPECIAL_RELATION_TO,
OP_SPECIAL_RELATION_TC,
OP_SPECIAL_RELATION_TRC,
LAST_SPECIAL_RELATIONS_OP
};
@ -39,7 +38,6 @@ class special_relations_decl_plugin : public decl_plugin {
symbol m_plo;
symbol m_to;
symbol m_tc;
symbol m_trc;
public:
special_relations_decl_plugin();
@ -70,7 +68,6 @@ enum sr_property {
sr_plo = 0x01 | 0x02 | 0x04 | 0x08 | 0x10, // piecewise linear order
sr_lo = 0x01 | 0x02 | 0x04 | 0x20, // linear order
sr_tc = 0x40, // transitive closure of relation
sr_trc = 0x42 // transitive reflexive closure of relation
};
class special_relations_util {
@ -93,14 +90,12 @@ public:
func_decl* mk_plo_decl(func_decl* f) { return mk_rel_decl(f, OP_SPECIAL_RELATION_PLO); }
func_decl* mk_lo_decl(func_decl* f) { return mk_rel_decl(f, OP_SPECIAL_RELATION_LO); }
func_decl* mk_tc_decl(func_decl* f) { return mk_rel_decl(f, OP_SPECIAL_RELATION_TC); }
func_decl* mk_trc_decl(func_decl* f) { return mk_rel_decl(f, OP_SPECIAL_RELATION_TRC); }
bool is_lo(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_LO); }
bool is_po(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_PO); }
bool is_plo(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_PLO); }
bool is_to(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_TO); }
bool is_tc(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_TC); }
bool is_trc(expr const * e) const { return is_app_of(e, m_fid, OP_SPECIAL_RELATION_TRC); }
app * mk_lo (expr * arg1, expr * arg2) { return m.mk_app( m_fid, OP_SPECIAL_RELATION_LO, arg1, arg2); }
app * mk_po (expr * arg1, expr * arg2) { return m.mk_app( m_fid, OP_SPECIAL_RELATION_PO, arg1, arg2); }