cpg-language-cxx/de.fraunhofer.aisec.cpg.frontends.cxx

Package-level declarations

Types

open class CLanguage : Language<CXXLanguageFrontend> , HasStructs, HasFunctionPointers, HasQualifier, HasElaboratedTypeSpecifier, HasShortCircuitOperators, HasGlobalVariables, HasGlobalFunctions

The C language.

CPPLanguage

open class CPPLanguage : CLanguage, HasDefaultArguments, HasTemplates, HasStructs, HasClasses, HasUnknownType, HasFunctionStyleCasts, HasFunctionOverloading, HasOperatorOverloading, HasImplicitReceiver

The C++ language.

CXXHandler

abstract class CXXHandler<S : Node, T : IASTNode>(configConstructor: Supplier<S>, lang: CXXLanguageFrontend) : Handler<S, T, CXXLanguageFrontend>

CXXLanguageFrontend

open class CXXLanguageFrontend(language: Language<CXXLanguageFrontend>, ctx: TranslationContext) : LanguageFrontend<IASTNode, IASTTypeId>

The language frontend for translating C/C++ languages into the graph. It uses Eclipse CDT to parse the actual source code into an AST.

DeclarationHandler

class DeclarationHandler(lang: CXXLanguageFrontend) : CXXHandler<Declaration, IASTNode>

This class is a CXXHandler which takes care of translating C/C++ declarations into Declaration nodes. It heavily relies on its sibling handler, the DeclaratorHandler.

DeclaratorHandler

class DeclaratorHandler(lang: CXXLanguageFrontend) : CXXHandler<Declaration, IASTNode>

Takes care of translating a declarator into a Declaration.

ExpressionHandler

class ExpressionHandler(lang: CXXLanguageFrontend) : CXXHandler<Expression, IASTNode>

Note: CDT expresses hierarchies in Interfaces to allow to have multi-inheritance in java. Because some Expressions have sub elements of type IASTInitializerClause and in the hierarchy IASTExpression extends IASTInitializerClause. The later is the appropriate Interface type for the handler.

InitializerHandler

class InitializerHandler(lang: CXXLanguageFrontend) : CXXHandler<Expression, IASTInitializer>

ParameterDeclarationHandler

class ParameterDeclarationHandler(lang: CXXLanguageFrontend) : CXXHandler<Declaration, IASTParameterDeclaration>

StatementHandler

class StatementHandler(lang: CXXLanguageFrontend) : CXXHandler<Statement, IASTStatement>

Properties

CONST

const val CONST: String

isDestructor

val MethodDeclaration.isDestructor: Boolean

Returns whether this method is a Destructor.

Functions

realName

fun IASTDeclarator.realName(): Pair<IASTDeclarator, Boolean>

This function returns the real name (declarator) of this IASTDeclarator. The name itself can be wrapped in many layers of nested declarators, e.g., if the name is wrapped in ().