cpg-core/de.fraunhofer.aisec.cpg.graph/StatementHolder

StatementHolder

interface StatementHolder : Holder<Statement>

This interface denotes an AST node that can contain code. This code is stored as statements. This includes Translation units namespaces and classes as some languages, mainly scripting languages allow code placement outside explicit functions.

The reason for not only using a statement property that encapsulates all code in an implicit compound statements is that code can be distributed between functions and an encapsulating compound statement would imply a block of code with a code region containing only the statements.

Inheritors

NamespaceDeclaration

RecordDeclaration

TranslationUnitDeclaration

CompoundStatement

Functions

addStatement

open fun addStatement(s: Statement)

Adds the specified statement to this statement holder. The statements have to be stored as a list of statements as we try to avoid adding new AST-nodes that do not exist, e.g. a code body to hold statements

insertStatementBefore

open fun insertStatementBefore(s: Statement, before: Statement)

Inserts the statement s before the statement specified in before.

plusAssign

open operator override fun plusAssign(node: Statement)

Adds a Node to the list of "held" nodes.

Properties

statementEdges

abstract var statementEdges: MutableList<PropertyEdge<Statement>>

List of statements as property edges.

statements

open var statements: List<Statement>

Virtual property to access statementEdges without property edges.