File counter.h

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Implements a compile-time counter mechanism. More...

• #include <scl/utility/preprocessor/forward.h>
• #include <cstdint>
• #include <type_traits>

Namespaces

Type	Name
namespace	scl Root namespace of ScL project.
namespace	preprocessor

Macros

Type	Name
define	SCL_COUNTER_CRUMB (Tag, rank, acc) /* multi line expression */

Detailed Description

This file provides a set of macros and templates to create and increment counters that are evaluated at compile time. This technique is based on function overloading and argument-dependent lookup (ADL). It's useful for generating unique IDs or counting occurrences of something within a translation unit during compilation.

See also: https://stackoverflow.com/a/6174263/1190123

Macro Definition Documentation

define SCL_COUNTER_CRUMB

#define SCL_COUNTER_CRUMB (
    Tag,
    rank,
    acc
) `/* multi line expression */`

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The documentation for this class was generated from the following file module/utility/src/scl/utility/preprocessor/counter.h