cpg-language-llvm/de.fraunhofer.aisec.cpg.frontends.llvm/DeclarationHandler

DeclarationHandler

class DeclarationHandler(lang: LLVMIRLanguageFrontend) : Handler<Declaration, Pointer, LLVMIRLanguageFrontend>

This handler is in charge of parsing all LLVM IR language constructs that are related to declarations, mainly functions and types.

Constructors

DeclarationHandler

fun DeclarationHandler(lang: LLVMIRLanguageFrontend)

Functions

handle

open fun handle(ctx: Pointer): Declaration?

handleStructureType

fun handleStructureType(typeRef: LLVMTypeRef, alreadyVisited: MutableMap<LLVMTypeRef, Type?> = mutableMapOf()): RecordDeclaration

Handles the parsing of structure types. Member fields of structs in LLVM IR do not have names, so we need to assign dummy names for easier reading, such s field_0.

setCodeAndLocation

open override fun <N, S> setCodeAndLocation(cpgNode: N, astNode: S?)

Properties

frontend

var frontend: LLVMIRLanguageFrontend

language

open override val language: Language<LLVMIRLanguageFrontend>

namespace

open override val namespace: Name?

scope

open override val scope: Scope?