dict_ref_t Struct Reference

#include <DictRef.h>

Public Member Functions
	dict_ref_t ()
	dict_ref_t (int32_t db_id, int32_t dict_id)
bool	operator== (const struct dict_ref_t &rhs) const
struct dict_ref_t &	operator= (const struct dict_ref_t &rhs)
bool	operator< (const struct dict_ref_t &rhs) const
size_t	operator() (const struct dict_ref_t &ref) const noexcept
std::string	toString () const

Static Public Member Functions
static dict_ref_t	InvalidDictRef ()

Public Attributes
int32_t	dbId
int32_t	dictId

Static Public Attributes
static constexpr int32_t	invalidDbId {-1}
static constexpr int32_t	invalidDictId {-1}
static constexpr int32_t	literalsDictId {0}

Detailed Description

Definition at line 9 of file DictRef.h.

Constructor & Destructor Documentation

dict_ref_t::dict_ref_t ( )

inline

Definition at line 17 of file DictRef.h.

Referenced by InvalidDictRef().

: dbId(invalidDbId), dictId(invalidDictId) {}

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dict_ref_t::dict_ref_t ( int32_t  db_id, int32_t  dict_id  )

inline

Definition at line 18 of file DictRef.h.

: dbId(db_id), dictId(dict_id) {}

Member Function Documentation

static dict_ref_t dict_ref_t::InvalidDictRef ( )

inlinestatic

Definition at line 46 of file DictRef.h.

References dict_ref_t().

{ return dict_ref_t(); }

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size_t dict_ref_t::operator() ( const struct dict_ref_t &  ref ) const

inlinenoexcept

Definition at line 36 of file DictRef.h.

                                                                        {
    std::hash<int32_t> int32_hash;
    return int32_hash(ref.dictId) ^ (int32_hash(ref.dbId) << 2);
  }

bool dict_ref_t::operator< ( const struct dict_ref_t &  rhs ) const

inline

Definition at line 30 of file DictRef.h.

References dbId, and dictId.

                                                            {
    return (this->dbId < rhs.dbId)
               ? true
               : (this->dbId == rhs.dbId) ? this->dictId < rhs.dictId : false;
  }

struct dict_ref_t& dict_ref_t::operator= ( const struct dict_ref_t &  rhs )

inline

Definition at line 24 of file DictRef.h.

References dbId, and dictId.

                                                                    {
    this->dbId = rhs.dbId;
    this->dictId = rhs.dictId;
    return *this;
  };

bool dict_ref_t::operator== ( const struct dict_ref_t &  rhs ) const

inline

Definition at line 20 of file DictRef.h.

References dbId, and dictId.

                                                             {
    return this->dictId == rhs.dictId && this->dbId == rhs.dbId;
  }

std::string dict_ref_t::toString ( ) const

inline

Definition at line 41 of file DictRef.h.

References dbId, dictId, and to_string().

Referenced by anonymous_namespace{StringDictionary.cpp}::throw_encoding_error(), and anonymous_namespace{StringDictionary.cpp}::throw_string_too_long_error().

                                    {
    return "(db_id: " + std::to_string(dbId) + ", dict_id: " + std::to_string(dictId) +
           ")";
  }

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Member Data Documentation

int32_t dict_ref_t::dbId

Definition at line 10 of file DictRef.h.

Referenced by DictDescriptor::DictDescriptor(), StringDictionary::getDbId(), operator<(), operator=(), operator==(), and toString().

int32_t dict_ref_t::dictId

Definition at line 11 of file DictRef.h.

Referenced by Catalog_Namespace::Catalog::addTableToMap(), Catalog_Namespace::Catalog::createTable(), DictDescriptor::DictDescriptor(), Catalog_Namespace::Catalog::doTruncateTable(), StringDictionary::getDictId(), operator<(), operator=(), operator==(), and toString().

constexpr int32_t dict_ref_t::invalidDbId {-1}

static

Definition at line 13 of file DictRef.h.

constexpr int32_t dict_ref_t::invalidDictId {-1}

static

Definition at line 14 of file DictRef.h.

constexpr int32_t dict_ref_t::literalsDictId {0}

static

Definition at line 15 of file DictRef.h.

Referenced by CodeGenerator::codegenCastFromString(), and RowSetMemoryOwner::getOrAddStringDictProxy().

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The documentation for this struct was generated from the following file:

• /home/jenkins-slave/workspace/core-os-doxygen/StringDictionary/DictRef.h