Designated initializers & aggregates

LanguageC++204 papers2 connections

.x = 1 designators, parenthesized aggregate initialization, no aggregates with user-declared constructors.

Connected features

Small language features (C++17)C++17designated initializers and parenthesized aggregate initInitialization & value categoriesC++23initialization rules continue to be refined

Papers

4 · Toronto 2017 → Belfast 2019

Adds designated initializers {.x = 1, .y = 2}.

Read P0329R4 on wg21.link →Paper page