Clingo
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A rule. More...
#include <statement.hh>
Public Member Functions | |
StmRule (Location loc, HdLit head, BdLitArray body) | |
Construct a rule. | |
auto | loc () const -> Location const & |
The location of the rule. | |
auto | head () const -> HdLit const & |
The head. | |
auto | body () const -> BdLitArray const & |
The body. | |
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template<auto tag> | |
auto | get_value () const -> decltype(auto) |
Get the attribute with the given tag. | |
template<class... Args> requires ValidArguments<Rec, Args...> | |
auto | update (Args &&...args) const |
See update_record(). | |
template<class... Args> requires ValidArguments<Rec, Args...> | |
auto | rewrite (Args &&...args) const |
See rewrite_record(). | |
auto | equal (Base const &other) const -> bool |
Equality compare to records. | |
auto | compare (Base const &other) const -> std::strong_ordering |
Compare to records. | |
auto | hash () const -> size_t |
Compute the hash of the record. | |
Static Public Member Functions | |
static constexpr auto | attributes () |
The record attributes. | |
A rule.
For example: p(X) :- q(X)
.