CppImport::CppImportUtilities Class Reference

This is a helper class for translation of types operators type arguments and similar simple constructs. More...

Public Types
enum class	OverloadKind : int { Unsupported , Unary , Binary , Assign , MethodCall , ReferenceExpr , Comma }

Public Member Functions
	CppImportUtilities (CppImportLogger *logger, ExpressionVisitor *visitor, ClangHelpers &clang)
OOModel::Expression *	createErrorExpression (const QString &reason, clang::SourceRange sourceRange)
	Creates an error expression which is clearly visible inside envision In envision it is represented as a red # and the reason string. More...
OverloadKind	getOverloadKind (const clang::OverloadedOperatorKind &overloadOpKind, unsigned numArgs)
	Determines the kind of an overload operation. More...
OOModel::ReferenceExpression *	setReferencePrefix (OOModel::ReferenceExpression *reference, clang::NestedNameSpecifierLoc nestedNameSpecifierLoc, clang::Expr *base=nullptr)
OOModel::Modifier::ModifierFlag	translateAccessSpecifier (const clang::AccessSpecifier &acessSpecifier)
OOModel::AssignmentExpression::AssignmentTypes	translateAssignOp (const clang::BinaryOperatorKind &assignOpKind)
OOModel::AssignmentExpression::AssignmentTypes	translateAssignOverloadOp (const clang::OverloadedOperatorKind &overloadOpKind)
OOModel::BinaryOperation::OperatorTypes	translateBinaryOp (const clang::BinaryOperatorKind &binaryOpKind)
OOModel::BinaryOperation::OperatorTypes	translateBinaryOverloadOp (const clang::OverloadedOperatorKind &overloadOpKind)
OOModel::MemberInitializer *	translateMemberInit (const clang::CXXCtorInitializer *initializer)
OOModel::Expression *	translateNestedNameSpecifier (const clang::NestedNameSpecifierLoc nestedNameLoc, clang::Expr *base=nullptr)
	Translates nested name specifiers. More...
OOModel::Expression *	translateQualifiedType (clang::TypeLoc typeLoc)
	Translates a qualified type to the corresponding Envision type expression. More...
OOModel::Modifier::ModifierFlag	translateStorageSpecifier (const clang::StorageClass &storageClass)
OOModel::Expression *	translateTemplateArgument (const clang::TemplateArgumentLoc &templateArgLoc)
OOModel::UnaryOperation::OperatorTypes	translateUnaryOp (const clang::UnaryOperatorKind &unaryOpKind)
OOModel::UnaryOperation::OperatorTypes	translateUnaryOverloadOp (const clang::OverloadedOperatorKind &overloadOpKind, const unsigned numArgs)

Static Public Member Functions
static QString	overloadOperatorToString (const clang::OverloadedOperatorKind &overloadOpKind)

Private Member Functions
clang::SourceRange	calculateSourceRangeWithQualifier (QString qualifier, clang::QualifiedTypeLoc qualifiedTypeLoc)
OOModel::Expression *	translateBuiltInClangType (const clang::BuiltinTypeLoc typeLoc)
	Translates type to the nearest primitive OOModel type. More...
OOModel::Expression *	translateTypePtr (const clang::TypeLoc typeLoc)

Private Attributes
ClangHelpers &	clang_
const QString	className_ {"CppImportUtilities"}
ExpressionVisitor *	exprVisitor_ {}
CppImportLogger *	log_

Detailed Description

This is a helper class for translation of types operators type arguments and similar simple constructs.

Member Enumeration Documentation

OverloadKind

enum CppImport::CppImportUtilities::OverloadKind : int

strong

Enumerator
Unsupported
Unary
Binary
Assign
MethodCall
ReferenceExpr
Comma

Constructor & Destructor Documentation

CppImportUtilities()

CppImport::CppImportUtilities::CppImportUtilities	(	CppImportLogger *	logger,
		ExpressionVisitor *	visitor,
		ClangHelpers &	clang
	)

Member Function Documentation

calculateSourceRangeWithQualifier()

clang::SourceRange CppImport::CppImportUtilities::calculateSourceRangeWithQualifier ( QString  qualifier, clang::QualifiedTypeLoc  qualifiedTypeLoc  )

private

createErrorExpression()

OOModel::Expression * CppImport::CppImportUtilities::createErrorExpression	(	const QString &	reason,
		clang::SourceRange	sourceRange
	)

Creates an error expression which is clearly visible inside envision In envision it is represented as a red # and the reason string.

getOverloadKind()

CppImportUtilities::OverloadKind CppImport::CppImportUtilities::getOverloadKind	(	const clang::OverloadedOperatorKind &	overloadOpKind,
		unsigned	numArgs
	)

Determines the kind of an overload operation.

e.g. an arrow will return ReferenceExpr

overloadOperatorToString()

QString CppImport::CppImportUtilities::overloadOperatorToString ( const clang::OverloadedOperatorKind &  overloadOpKind )

static

setReferencePrefix()

OOModel::ReferenceExpression * CppImport::CppImportUtilities::setReferencePrefix	(	OOModel::ReferenceExpression *	reference,
		clang::NestedNameSpecifierLoc	nestedNameSpecifierLoc,
		clang::Expr *	base = nullptr
	)

translateAccessSpecifier()

OOModel::Modifier::ModifierFlag CppImport::CppImportUtilities::translateAccessSpecifier

(

const clang::AccessSpecifier &

acessSpecifier

)

translateAssignOp()

OOModel::AssignmentExpression::AssignmentTypes CppImport::CppImportUtilities::translateAssignOp

(

const clang::BinaryOperatorKind &

assignOpKind

)

translateAssignOverloadOp()

OOModel::AssignmentExpression::AssignmentTypes CppImport::CppImportUtilities::translateAssignOverloadOp

(

const clang::OverloadedOperatorKind &

overloadOpKind

)

translateBinaryOp()

OOModel::BinaryOperation::OperatorTypes CppImport::CppImportUtilities::translateBinaryOp

(

const clang::BinaryOperatorKind &

binaryOpKind

)

translateBinaryOverloadOp()

OOModel::BinaryOperation::OperatorTypes CppImport::CppImportUtilities::translateBinaryOverloadOp

(

const clang::OverloadedOperatorKind &

overloadOpKind

)

translateBuiltInClangType()

OOModel::Expression * CppImport::CppImportUtilities::translateBuiltInClangType ( const clang::BuiltinTypeLoc  typeLoc )

private

Translates type to the nearest primitive OOModel type.

translateMemberInit()

OOModel::MemberInitializer * CppImport::CppImportUtilities::translateMemberInit

(

const clang::CXXCtorInitializer *

initializer

)

translateNestedNameSpecifier()

OOModel::Expression * CppImport::CppImportUtilities::translateNestedNameSpecifier	(	const clang::NestedNameSpecifierLoc	nestedNameLoc,
		clang::Expr *	base = nullptr
	)

Translates nested name specifiers.

If there is abase specified it will be put as a prefix of the first namespecifier e.g. { obj.A::ref } here obj would be the base and A the nestedName

translateQualifiedType()

OOModel::Expression * CppImport::CppImportUtilities::translateQualifiedType

(

clang::TypeLoc

typeLoc

)

Translates a qualified type to the corresponding Envision type expression.

The location is used for warnings whenever translation fails, to report the file and line of the location.

translateStorageSpecifier()

OOModel::Modifier::ModifierFlag CppImport::CppImportUtilities::translateStorageSpecifier

(

const clang::StorageClass &

storageClass

)

translateTemplateArgument()

OOModel::Expression * CppImport::CppImportUtilities::translateTemplateArgument

(

const clang::TemplateArgumentLoc &

templateArgLoc

)

translateTypePtr()

OOModel::Expression * CppImport::CppImportUtilities::translateTypePtr ( const clang::TypeLoc  typeLoc )

private

translateUnaryOp()

OOModel::UnaryOperation::OperatorTypes CppImport::CppImportUtilities::translateUnaryOp

(

const clang::UnaryOperatorKind &

unaryOpKind

)

translateUnaryOverloadOp()

OOModel::UnaryOperation::OperatorTypes CppImport::CppImportUtilities::translateUnaryOverloadOp	(	const clang::OverloadedOperatorKind &	overloadOpKind,
		const unsigned	numArgs
	)

Member Data Documentation

clang_

ClangHelpers& CppImport::CppImportUtilities::clang_

private

className_

const QString CppImport::CppImportUtilities::className_ {"CppImportUtilities"}

private

exprVisitor_

ExpressionVisitor* CppImport::CppImportUtilities::exprVisitor_ {}

private

log_

CppImportLogger* CppImport::CppImportUtilities::log_

private