P4C
The P4 Compiler
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DefaultNext Class Reference
Inheritance diagram for DefaultNext:
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Public Member Functions

 DefaultNext (const bool &lbd, std::set< cstring > *errs=nullptr)
 
void dbprint (std::ostream &out) const override
 
const IR::MAU::Table * next (const IR::MAU::Table *t) const
 
ordered_set< UniqueIdnext_for (const IR::MAU::Table *tbl, cstring what) const override
 
const IR::MAU::Table * next_in_thread (const IR::MAU::Table *t) const
 
UniqueId next_in_thread_uniq_id (const IR::MAU::Table *t) const
 
ordered_set< const IR::MAU::Table * > possible_next (const IR::MAU::Table *t) const
 
ordered_set< const IR::MAU::Table * > possible_next (cstring name) const
 
std::set< UniqueIdpossible_next_uniq_id (const IR::MAU::Table *t) const
 
bool uses_next_table (const IR::MAU::Table *) const override
 
- Public Member Functions inherited from P4::Inspector
const IR::Nodeapply_visitor (const IR::Node *, const char *name=0) override
 
profile_t init_apply (const IR::Node *root) override
 
virtual void loop_revisit (const IR::Node *)
 
virtual void postorder (const IR::Node *)
 
virtual bool preorder (const IR::Node *)
 
virtual void revisit (const IR::Node *)
 
void revisit_visited ()
 
bool visit_in_progress (const IR::Node *n) const
 
void visitAgain () const override
 
void visitOnce () const override
 
- Public Member Functions inherited from P4::Visitor
virtual void end_apply ()
 
virtual void end_apply (const IR::Node *root)
 
template<class T >
const T * findContext () const
 
template<class T >
const T * findContext (const Context *&c) const
 
template<class T >
const T * findOrigCtxt () const
 
template<class T >
const T * findOrigCtxt (const Context *&c) const
 
virtual bool flow_merge_closure (Visitor &)
 
const ContextgetChildContext () const
 
int getChildrenVisited () const
 
const ContextgetContext () const
 
int getContextDepth () const
 
const IR::NodegetCurrentNode () const
 
template<class T >
const T * getCurrentNode () const
 
const IR::NodegetOriginal () const
 
template<class T >
const T * getOriginal () const
 
template<class T >
const T * getParent () const
 
profile_t init_apply (const IR::Node *root, const Context *parent_context)
 
bool isInContext (const IR::Node *n) const
 
virtual const char * name () const
 
template<class T >
void parallel_visit (const IR::Vector< T > &v, const char *name, int cidx)
 
template<class T >
void parallel_visit (const IR::Vector< T > &v, const char *name=0)
 
template<class T >
void parallel_visit (IR::Vector< T > &v, const char *name, int cidx)
 
template<class T >
void parallel_visit (IR::Vector< T > &v, const char *name=0)
 
void print_context () const
 
const VisitorsetCalledBy (const Visitor *visitor)
 
void setName (const char *name)
 
void visit (const IR::Node &n, const char *name, int cidx)
 
void visit (const IR::Node &n, const char *name=0)
 
void visit (const IR::Node *&n, const char *name, int cidx)
 
void visit (const IR::Node *&n, const char *name=0)
 
void visit (const IR::Node *const &n, const char *name, int cidx)
 
void visit (const IR::Node *const &n, const char *name=0)
 
void visit (IR::Node &n, const char *name, int cidx)
 
void visit (IR::Node &n, const char *name=0)
 
void visit (IR::Node *&, const char *=0, int=0)
 
template<class T , typename = std::enable_if_t<Util::has_SourceInfo_v<T> && !std::is_pointer_v<T>>, class... Args>
void warn (const int kind, const char *format, const T &node, Args &&...args)
 The const ref variant of the above.
 
template<class T , typename = std::enable_if_t<Util::has_SourceInfo_v<T>>, class... Args>
void warn (const int kind, const char *format, const T *node, Args &&...args)
 
bool warning_enabled (int warning_kind) const
 
- Public Member Functions inherited from NextTable
virtual std::pair< ssize_t, ssize_t > get_live_range_for_lb_with_dest (UniqueId) const
 
int long_branch_tag_for (UniqueId from, UniqueId to) const
 
virtual const std::unordered_map< int, std::set< UniqueId > > & long_branches (UniqueId) const
 

Public Attributes

std::map< gress_t, std::vector< const IR::MAU::Table * > > run_before_exit_tables
 
- Public Attributes inherited from P4::Visitor
const Visitorcalled_by = nullptr
 
cstring internalName
 
SplitFlowVisit_base *& split_link
 
SplitFlowVisit_basesplit_link_mem = nullptr
 

Additional Inherited Members

- Public Types inherited from P4::Visitor
typedef Visitor_Context Context
 
- Static Public Member Functions inherited from P4::Visitor
static cstring demangle (const char *)
 
static bool warning_enabled (const Visitor *visitor, int warning_kind)
 
- Protected Member Functions inherited from P4::Visitor
void visit_children (const IR::Node *, std::function< void()> fn)
 
- Protected Attributes inherited from P4::Visitor
bool dontForwardChildrenBeforePreorder = false
 
bool joinFlows = false
 
bool visitDagOnce = true
 

Member Function Documentation

◆ dbprint()

void DefaultNext::dbprint ( std::ostream & out) const
inlineoverridevirtual

Implements NextTable.

◆ next_for()

ordered_set< UniqueId > DefaultNext::next_for ( const IR::MAU::Table * tbl,
cstring what ) const
inlineoverridevirtual

Implements NextTable.

◆ uses_next_table()

bool DefaultNext::uses_next_table ( const IR::MAU::Table * ) const
inlineoverridevirtual

Implements NextTable.