source_location.hpp File Reference

#include "color.hpp"
#include "cstdint.hpp"
#include "cstr_type.hpp"
#include "debug.hpp"

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Classes
class	bsl::source_location
	This class implements the source_location specification that will eventually be included in C++20. We make some changes to the specification to support AUTOSAR, but these changes should not change how the code is compiled or used, with the exception that we do not include the column() as this does not seem to be implemented by any compilers yet. More...

Typedefs
using	bsl::sloc_type = source_location
	defines the type used to describe a bsl::source_location

Functions
constexpr source_location	bsl::here (source_location const &sloc=source_location::current()) noexcept
	This provides a less verbose version of bsl::source_location::current() to help reduce how large this code must be. They are equivalent, and should not produce any additional overhead in release mode. More...

Detailed Description

Copyright

Copyright (C) 2020 Assured Information Security, Inc.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Function Documentation

here()

constexpr source_location bsl::here ( source_location const &  sloc = source_location::current() )

noexcept

This provides a less verbose version of bsl::source_location::current() to help reduce how large this code must be. They are equivalent, and should not produce any additional overhead in release mode.

#include <bsl/source_location.hpp>
#include <bsl/debug.hpp>

namespace bsl
{
    inline void
    example_source_location_here() noexcept
    {
        bsl::print() << bsl::here();
    }
}

Parameters

sloc	the source_location object corresponding to the location of the call site.

Returns

the source_location object corresponding to the location of the call site.