mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-22 04:41:43 +03:00
159 lines
5.3 KiB
C++
159 lines
5.3 KiB
C++
|
|
// (C) Copyright Edward Diener 2011-2015
|
|
// Use, modification and distribution are subject to the Boost Software License,
|
|
// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
|
|
// http://www.boost.org/LICENSE_1_0.txt).
|
|
|
|
#if !defined(BOOST_VMD_ASSERT_IS_IDENTIFIER_HPP)
|
|
#define BOOST_VMD_ASSERT_IS_IDENTIFIER_HPP
|
|
|
|
#include <boost/vmd/detail/setup.hpp>
|
|
|
|
#if BOOST_PP_VARIADICS
|
|
|
|
/*
|
|
|
|
The succeeding comments in this file are in doxygen format.
|
|
|
|
*/
|
|
|
|
/** \file
|
|
*/
|
|
|
|
/** \def BOOST_VMD_ASSERT_IS_IDENTIFIER(...)
|
|
|
|
\brief Asserts that the sequence is an identifier.
|
|
|
|
The macro checks that the sequence is an identifier.
|
|
If it is not an identifier, it forces a compiler error.
|
|
|
|
The macro normally checks for an identifier only in
|
|
debug mode. However an end-user can force the macro
|
|
to check or not check by defining the macro
|
|
BOOST_VMD_ASSERT_DATA to 1 or 0 respectively.
|
|
|
|
... = variadic parameters
|
|
|
|
The variadic parameters are:
|
|
|
|
sequence = A sequence to test as an identifier.
|
|
ids (optional) = The data may take one of two forms:
|
|
it is either one or more single identifiers
|
|
or a single Boost PP tuple of identifiers.
|
|
|
|
returns = Normally the macro returns nothing.
|
|
|
|
If the sequence is an identifier, nothing is
|
|
output. If optional ids are specified, for the
|
|
sequence to be an identifier it must be an
|
|
identifier that matches one of the optional
|
|
ids.
|
|
|
|
For VC++, because there is no sure way of forcing
|
|
a compiler error from within a macro without producing
|
|
output, if the sequence is not an identifier the
|
|
macro forces a compiler error by outputting invalid C++.
|
|
|
|
For all other compilers a compiler error is forced
|
|
without producing output if the sequence is not an
|
|
identifier.
|
|
|
|
Identifiers are registered in VMD with:
|
|
|
|
#define BOOST_VMD_REG_XXX (XXX) where XXX is a v-identifier.
|
|
|
|
The identifier must be registered to be found.
|
|
|
|
Identifiers are pre-detected in VMD with:
|
|
|
|
#define BOOST_VMD_DETECT_XXX_XXX where XXX is an identifier.
|
|
|
|
If you specify optional ids and have not specified the detection
|
|
of an optional id, that id will never match an identifier.
|
|
|
|
*/
|
|
|
|
/** \def BOOST_VMD_ASSERT_IS_IDENTIFIER_D(d,...)
|
|
|
|
\brief Asserts that the sequence is an identifier. Re-entrant version.
|
|
|
|
The macro checks that the sequence is an identifier.
|
|
If it is not an identifier, it forces a compiler error.
|
|
|
|
The macro normally checks for an identifier only in
|
|
debug mode. However an end-user can force the macro
|
|
to check or not check by defining the macro
|
|
BOOST_VMD_ASSERT_DATA to 1 or 0 respectively.
|
|
|
|
d = The next available BOOST_PP_WHILE iteration.
|
|
... = variadic parameters
|
|
|
|
The variadic parameters are:
|
|
|
|
sequence = A sequence to test as an identifier.
|
|
ids (optional) = The data may take one of two forms:
|
|
it is either one or more single identifiers
|
|
or a single Boost PP tuple of identifiers.
|
|
|
|
returns = Normally the macro returns nothing.
|
|
|
|
If the sequence is an identifier, nothing is
|
|
output. If optional ids are specified, for the
|
|
sequence to be an identifier it must be an
|
|
identifier that matches one of the optional
|
|
ids.
|
|
|
|
For VC++, because there is no sure way of forcing
|
|
a compiler error from within a macro without producing
|
|
output, if the sequence is not an identifier the
|
|
macro forces a compiler error by outputting invalid C++.
|
|
|
|
For all other compilers a compiler error is forced
|
|
without producing output if the sequence is not an
|
|
identifier.
|
|
|
|
Identifiers are registered in VMD with:
|
|
|
|
#define BOOST_VMD_REG_XXX (XXX) where XXX is a v-identifier.
|
|
|
|
The identifier must be registered to be found.
|
|
|
|
Identifiers are pre-detected in VMD with:
|
|
|
|
#define BOOST_VMD_DETECT_XXX_XXX where XXX is an identifier.
|
|
|
|
If you specify optional ids and have not specified the detection
|
|
of an optional id, that id will never match an identifier.
|
|
|
|
*/
|
|
|
|
#if !BOOST_VMD_ASSERT_DATA
|
|
|
|
#define BOOST_VMD_ASSERT_IS_IDENTIFIER(...)
|
|
#define BOOST_VMD_ASSERT_IS_IDENTIFIER_D(d,...)
|
|
|
|
#else
|
|
|
|
#include <boost/vmd/assert.hpp>
|
|
#include <boost/vmd/is_identifier.hpp>
|
|
|
|
#define BOOST_VMD_ASSERT_IS_IDENTIFIER(...) \
|
|
BOOST_VMD_ASSERT \
|
|
( \
|
|
BOOST_VMD_IS_IDENTIFIER(__VA_ARGS__), \
|
|
BOOST_VMD_IDENTIFIER_ASSERT_ERROR \
|
|
) \
|
|
/**/
|
|
|
|
#define BOOST_VMD_ASSERT_IS_IDENTIFIER_D(d,...) \
|
|
BOOST_VMD_ASSERT \
|
|
( \
|
|
BOOST_VMD_IS_IDENTIFIER_D(d,__VA_ARGS__), \
|
|
BOOST_VMD_IDENTIFIER_ASSERT_ERROR \
|
|
) \
|
|
/**/
|
|
|
|
#endif // !BOOST_VMD_ASSERT_DATA
|
|
#endif /* BOOST_PP_VARIADICS */
|
|
#endif /* BOOST_VMD_ASSERT_IS_IDENTIFIER_HPP */
|