dd_struct_access.h File Reference

#include <ddl/dd/datamodel/datamodel_datadefinition.h>
#include <cstddef>
#include <functional>
#include <string>

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Classes
class	ddl::dd::StructElementAccess
	Class to access and obtain the byte position and other information of a instance of this element within a struct (see StructTypeAccess). More...
class	ddl::dd::StructArrayElementAccessIterator
class	ddl::dd::StructElementAccessIterator
	Iterator to iterate thru the StructTypeAccess. More...
class	ddl::dd::StructTypeAccess
	Accessing class for a instance of a struct. This will calculate the byte positions can be used for serialialization and deserialization. More...

Namespaces
namespace	ddl
	definition of the ddl namespace
namespace	ddl::dd
	definition of the dd namespace

Typedefs
using	ddl::dd::CallbackStructElementAccess
	Callback function type definitions for struct element access traversal.
using	ddl::dd::CallbackStructElementAccessControl
	Callback function type definitions for struct element access traversal. The return value indicates if the traversal should continue into the child or further array elements.

Functions
void	ddl::dd::forEachElementInfix (const StructTypeAccess &parent, const CallbackStructElementAccess &access_leaf_callback, const CallbackStructElementAccessControl &enter_element_member_callback=[](auto &, auto &) { return true;}, const CallbackStructElementAccess &leave_element_member_callback=[](auto &, auto &) {}, const CallbackStructElementAccessControl &enter_array_element_member_callback=[](auto &, auto &) { return true;}, const CallbackStructElementAccess &leave_array_element_member_callback=[](auto &, auto &) {}, bool filter_padding_elements=true)
	Traverse all elements of a struct type access in infix order and calls the callbacks.
void	ddl::dd::forEachElementInPathInfix (const StructTypeAccess &parent, std::string_view path, const CallbackStructElementAccess &target_element_callback, const CallbackStructElementAccess &enter_element_member_callback=[](auto &, auto &) {}, const CallbackStructElementAccess &leave_element_member_callback=[](auto &, auto &) {}, const CallbackStructElementAccess &enter_array_element_member_callback=[](auto &, auto &) {}, const CallbackStructElementAccess &leave_array_element_member_callback=[](auto &, auto &) {})
	Traverse all elements along a given path in struct type access in infix order and calls the callbacks.

Detailed Description

OO DataDefinition Redesign

Copyright

Copyright 2025 Digitalwerk GmbH.

This Source Code Form is subject to the terms of the Mozilla
Public License, v. 2.0. If a copy of the MPL was not distributed
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