A reference to a format argument, by index or (when using fmtlib) by name.

Synopsis

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

template<typename Char>
struct fmt_arg_ref;

Types

Name

Description

value

Stores either the referenced argument's index or (when using fmtlib) its name.

Member Functions

Name

Description

fmt_arg_ref [constructor]

Constructors

operator=

Rebinds this reference to the argument at idx.

Data Members

Name

Description

kind

Which alternative of value is active.

val

The referenced argument's index or (when using fmtlib) name, per kind.

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