Accesses the code unit at index.
Synopses
Declared in <mp‐units/utility/format.h>
Accesses the code unit at index.
[[nodiscard]]
constexpr
Char&
operator[](std::size_t index);
Accesses the code unit at index.
[[nodiscard]]
constexpr
Char const&
operator[](std::size_t index) const;
Return Value
a reference to the code unit at index
|
Note
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The return value should not be discarded. |
Parameters
Name |
Description |
index |
the position of the code unit |
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