readability-simplify-subscript-expr

This check simplifies subscript expressions. Currently this covers calling .data() and immediately doing an array subscript operation to obtain a single element, in which case simply calling operator[] suffice.

Examples:

std::string s = ...;
char c = s.data()[i];  // char c = s[i];

Options

Types

The list of type(s) that triggers this check. Default is ::std::basic_string;::std::basic_string_view;::std::vector;::std::array;::std::span