mp_units::utility::fmt_arg_ref::fmt_arg

Constructors

Synopses

Declared in <mp‐units/utility/format.h>

Default‐constructs a reference that does not point to any argument (kind == fmt_arg_id_kind::none).

fmt_arg_ref() = default;

Constructs a reference to the argument at index.

constexpr
explicit
fmt_arg_ref(int index);

Name

Description

index

the index of the referenced argument

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