basic_static_string::insert (14 of 15 overloads)

Insert characters from an object convertible to string_view_type.

Synopsis

template<
    typename T,
    [role red error.class-detail-template.1][role red error.class-detail-template.2] = detail::enable_if_viewable_t<T, CharT, Traits>>
BOOST_STATIC_STRING_CPP14_CONSTEXPR basic_static_string&
insert(
    size_type index,
    const T& t,
    size_type index_str,
    size_type count = npos);

Description

Constructs a temporary string_view_type object sv from t and inserts sv.substr(index_str, count) at index.

Exception Safety

Strong guarantee.

Remarks

All references, pointers, or iterators referring to contained elements are invalidated. Any past-the-end iterators are also invalidated.

Template Parameters

Type	Description
`T`	The type of the object to convert.

Constraints

std::is_convertible<const T&, string_view>::value && !std::is_convertible<const T&, const_pointer>::value.

Return Value

*this

Parameters

Name	Description
`index`	The index to insert at.
`t`	The string to insert from.
`index_str`	The index in the temporary `string_view_type` object to start the substring from.
`count`	The number of characters to insert.

Exceptions

Type	Thrown On
`std::length_error`	`size() + sv.size() > max_size()`
`std::out_of_range`	`index > size()`
`std::out_of_range`	`index_str > sv.size()`