SPDX-License-Identifier: CC-BY-SA-4.0 OR BSD-2-Clause
brief: |
  Asserts at compile time that the specified condition is satisfied.
copyrights:
- Copyright (C) 2011, 2020 embedded brains GmbH (http://www.embedded-brains.de)
definition:
  default: |
    struct rtems_static_assert_ ## _msg
      { int rtems_static_assert_ ## _msg : (_cond) ? 1 : -1; }
  variants:
  - definition: |
      static_assert(_cond, # _msg)
    enabled-by:
    - ${/compiler/if/cplusplus:/name} >= 201103L
  - definition: |
      _Static_assert(_cond, # _msg)
    enabled-by:
    - ${/compiler/if/stdc-version:/name} >= 201112L
description: null
enabled-by: true
index-entries: []
interface-type: macro
links:
- role: interface-placement
  uid: header
- role: interface-ingroup
  uid: group
name: RTEMS_STATIC_ASSERT
notes: null
params:
- description: |
    is the condition this static assertion shall satisfy.
  dir: null
  name: _cond
- description: |
    is the error message in case the static assertion fails.
  dir: null
  name: _msg
return:
  return: null
  return-values: []
type: interface