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Replace rule API

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This commit is contained in:
Arie Gurfinkel 2018-07-12 22:38:29 +03:00
parent 0035d9b8cb
commit 3a01fd791b
2 changed files with 46 additions and 26 deletions
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13
src/muz/base/dl_rule_set.h
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@ -77,7 +77,7 @@ namespace datalog {
\brief Number of predicates that depend on \c f.
*/
unsigned out_degree(func_decl * f) const;
/**
\brief If the rependency graph is acyclic, put all elements into \c res
ordered so that elements can depend only on elements that are before them.
@ -131,7 +131,7 @@ namespace datalog {
it must exist for the whole lifetime of the \c stratifier object.
*/
rule_stratifier(const rule_dependencies & deps)
: m_deps(deps), m_next_preorder(0)
: m_deps(deps), m_next_preorder(0)
{
process();
}
@ -145,7 +145,7 @@ namespace datalog {
const comp_vector & get_strats() const { return m_strats; }
unsigned get_predicate_strat(func_decl * pred) const;
void display( std::ostream & out ) const;
};
@ -203,6 +203,10 @@ namespace datalog {
\brief Remove rule \c r from the rule set.
*/
void del_rule(rule * r);
/**
\brief Replace a rule \c r with the rule \c other
*/
void replace_rule(rule * r, rule * other);
/**
\brief Add all rules from a different rule_set.
@ -276,8 +280,7 @@ namespace datalog {
inline std::ostream& operator<<(std::ostream& out, rule_set const& r) { r.display(out); return out; }
};
#endif /* DL_RULE_SET_H_ */