clang  6.0.0svn
Public Types | Static Public Member Functions | List of all members
clang::serialization::reader::ASTIdentifierLookupTraitBase Class Reference

Base class for the trait describing the on-disk hash table for the identifiers in an AST file. More...

#include "/opt/doxygen-docs/src/llvm/tools/clang/lib/Serialization/ASTReaderInternals.h"

Inheritance diagram for clang::serialization::reader::ASTIdentifierLookupTraitBase:
Inheritance graph

Public Types

typedef StringRef external_key_type
typedef StringRef internal_key_type
typedef unsigned hash_value_type
typedef unsigned offset_type

Static Public Member Functions

static bool EqualKey (const internal_key_type &a, const internal_key_type &b)
static hash_value_type ComputeHash (const internal_key_type &a)
static std::pair< unsigned, unsigned > ReadKeyDataLength (const unsigned char *&d)
static const internal_key_typeGetInternalKey (const external_key_type &x)
static const external_key_typeGetExternalKey (const internal_key_type &x)
static internal_key_type ReadKey (const unsigned char *d, unsigned n)

Detailed Description

Base class for the trait describing the on-disk hash table for the identifiers in an AST file.

This class is not useful by itself; rather, it provides common functionality for accessing the on-disk hash table of identifiers in an AST file. Different subclasses customize that functionality based on what information they are interested in. Those subclasses must provide the data_type typedef and the ReadData operation, only.

Definition at line 124 of file ASTReaderInternals.h.

Member Typedef Documentation

◆ external_key_type

Definition at line 126 of file ASTReaderInternals.h.

◆ hash_value_type

Definition at line 128 of file ASTReaderInternals.h.

◆ internal_key_type

Definition at line 127 of file ASTReaderInternals.h.

◆ offset_type

Definition at line 129 of file ASTReaderInternals.h.

Member Function Documentation

◆ ComputeHash()

unsigned ASTIdentifierLookupTraitBase::ComputeHash ( const internal_key_type a)

Definition at line 834 of file ASTReader.cpp.

◆ EqualKey()

static bool clang::serialization::reader::ASTIdentifierLookupTraitBase::EqualKey ( const internal_key_type a,
const internal_key_type b 

◆ GetExternalKey()

static const external_key_type& clang::serialization::reader::ASTIdentifierLookupTraitBase::GetExternalKey ( const internal_key_type x)

◆ GetInternalKey()

static const internal_key_type& clang::serialization::reader::ASTIdentifierLookupTraitBase::GetInternalKey ( const external_key_type x)

Definition at line 142 of file ASTReaderInternals.h.

◆ ReadKey()

ASTIdentifierLookupTraitBase::internal_key_type ASTIdentifierLookupTraitBase::ReadKey ( const unsigned char *  d,
unsigned  n 

Definition at line 847 of file ASTReader.cpp.

◆ ReadKeyDataLength()

std::pair< unsigned, unsigned > ASTIdentifierLookupTraitBase::ReadKeyDataLength ( const unsigned char *&  d)

Definition at line 839 of file ASTReader.cpp.

The documentation for this class was generated from the following files: