CppImport::NodeHasher Class Reference

This is a helper class which aims to create unique identifiers for clang nodes. More...

Public Member Functions
	NodeHasher (ClangHelpers &clang)
const QString	hashClassTemplate (const clang::ClassTemplateDecl *classTemplate)
const QString	hashClassTemplateSpec (const clang::ClassTemplateSpecializationDecl *classTemplateSpec)
const QString	hashEnum (const clang::EnumDecl *enumDecl)
const QString	hashFunction (const clang::FunctionDecl *functionDecl)
const QString	hashMethod (const clang::CXXMethodDecl *methodDecl)
const QString	hashNameSpace (const clang::NamespaceDecl *namespaceDecl)
const QString	hashNameSpaceAlias (const clang::NamespaceAliasDecl *namespaceAlias)
const QString	hashNamespaceField (const clang::VarDecl *varDecl)
const QString	hashNestedNameSpecifier (const clang::NestedNameSpecifier *nestedName)
const QString	hashParentOfStaticField (const clang::DeclContext *context)
	This function is a dispatcher for a context which represents a class to return the correct hash. More...
const QString	hashRecord (const clang::RecordDecl *recordDecl)
const QString	hashStaticField (const clang::VarDecl *varDecl)
	Hashes a static field. More...
const QString	hashTemplateArg (const clang::TemplateArgument &templateArg)
const QString	hashTemplateTypeParm (const clang::NonTypeTemplateParmDecl *nonTypeTemplParam)
const QString	hashTemplateTypeParm (const clang::TemplateTypeParmDecl *templTypeParam)
const QString	hashType (const clang::QualType &type)
const QString	hashTypeAlias (const clang::TypedefNameDecl *typeAlias)
const QString	hashTypeAliasTemplate (const clang::TypeAliasTemplateDecl *typeAliasTemplate)
const QString	hashTypeSourceInfo (const clang::TypeSourceInfo *info)
const QString	hashUnresolvedUsingDecl (const clang::UnresolvedUsingValueDecl *unresolvedUsing)
const QString	hashUsingDecl (const clang::UsingDecl *usingDecl)
const QString	hashUsingDirective (const clang::UsingDirectiveDecl *usingDirective)
const QString	hashUsingParent (const clang::DeclContext *context)

Private Attributes
ClangHelpers &	clang_

Detailed Description

This is a helper class which aims to create unique identifiers for clang nodes.

The methods should return the same value for full defined clang nodes and declarations. The user of this class has to make sure that the source manager is set and valid.

Constructor & Destructor Documentation

NodeHasher()

CppImport::NodeHasher::NodeHasher

(

ClangHelpers &

clang

)

Member Function Documentation

hashClassTemplate()

const QString CppImport::NodeHasher::hashClassTemplate

(

const clang::ClassTemplateDecl *

classTemplate

)

hashClassTemplateSpec()

const QString CppImport::NodeHasher::hashClassTemplateSpec

(

const clang::ClassTemplateSpecializationDecl *

classTemplateSpec

)

hashEnum()

const QString CppImport::NodeHasher::hashEnum

(

const clang::EnumDecl *

enumDecl

)

hashFunction()

const QString CppImport::NodeHasher::hashFunction

(

const clang::FunctionDecl *

functionDecl

)

hashMethod()

const QString CppImport::NodeHasher::hashMethod

(

const clang::CXXMethodDecl *

methodDecl

)

hashNameSpace()

const QString CppImport::NodeHasher::hashNameSpace

(

const clang::NamespaceDecl *

namespaceDecl

)

hashNameSpaceAlias()

const QString CppImport::NodeHasher::hashNameSpaceAlias

(

const clang::NamespaceAliasDecl *

namespaceAlias

)

hashNamespaceField()

const QString CppImport::NodeHasher::hashNamespaceField

(

const clang::VarDecl *

varDecl

)

hashNestedNameSpecifier()

const QString CppImport::NodeHasher::hashNestedNameSpecifier

(

const clang::NestedNameSpecifier *

nestedName

)

hashParentOfStaticField()

const QString CppImport::NodeHasher::hashParentOfStaticField

(

const clang::DeclContext *

context

)

This function is a dispatcher for a context which represents a class to return the correct hash.

It is used to hash the context (=parent) of static fields.

hashRecord()

const QString CppImport::NodeHasher::hashRecord

(

const clang::RecordDecl *

recordDecl

)

hashStaticField()

const QString CppImport::NodeHasher::hashStaticField

(

const clang::VarDecl *

varDecl

)

Hashes a static field.

Note that clang treats static fields as VarDecl's.

hashTemplateArg()

const QString CppImport::NodeHasher::hashTemplateArg

(

const clang::TemplateArgument &

templateArg

)

hashTemplateTypeParm() [1/2]

const QString CppImport::NodeHasher::hashTemplateTypeParm

(

const clang::NonTypeTemplateParmDecl *

nonTypeTemplParam

)

hashTemplateTypeParm() [2/2]

const QString CppImport::NodeHasher::hashTemplateTypeParm

(

const clang::TemplateTypeParmDecl *

templTypeParam

)

hashType()

const QString CppImport::NodeHasher::hashType

(

const clang::QualType &

type

)

hashTypeAlias()

const QString CppImport::NodeHasher::hashTypeAlias

(

const clang::TypedefNameDecl *

typeAlias

)

hashTypeAliasTemplate()

const QString CppImport::NodeHasher::hashTypeAliasTemplate

(

const clang::TypeAliasTemplateDecl *

typeAliasTemplate

)

hashTypeSourceInfo()

const QString CppImport::NodeHasher::hashTypeSourceInfo

(

const clang::TypeSourceInfo *

info

)

hashUnresolvedUsingDecl()

const QString CppImport::NodeHasher::hashUnresolvedUsingDecl

(

const clang::UnresolvedUsingValueDecl *

unresolvedUsing

)

hashUsingDecl()

const QString CppImport::NodeHasher::hashUsingDecl

(

const clang::UsingDecl *

usingDecl

)

hashUsingDirective()

const QString CppImport::NodeHasher::hashUsingDirective

(

const clang::UsingDirectiveDecl *

usingDirective

)

hashUsingParent()

const QString CppImport::NodeHasher::hashUsingParent

(

const clang::DeclContext *

context

)

Member Data Documentation

clang_

ClangHelpers& CppImport::NodeHasher::clang_

private