hyperion::source_location

group source_location

Hyperion provides an alternative implementation of std::source_location as hyperion::source_location, for users whose target standard library implementation doesn’t yet support std::source_location (or their implementation still has bugs), and re-exports std::source_location under the hyperion namespace for those that do support it (bug-free).

It also provides a libfmt format specialization for hyperion::source_location (either source of implementation), formatting in the way typically found in assertions (i.e. [file_name|line_number:column_number]: function_name )

class source_location

#include <hyperion/source_location.h>

Stand-in, standard-compliant implementation of std::source_location, for those standard library implementations that don’t yet have a bug-free implementation.

Requires that the compiler level support for the pre-requisite intrinsics exists:

• __builtin_FILE() or __builtin_FILE_NAME()

• __builtin_FUNCSIG() or __builtin_FUNCTION()

• __builtin_LINE()

• If __builtin_COLUMN() is not supported, column number will be reported as 0

template<>
struct formatter<hyperion::source_location>

#include <hyperion/source_location.h>

libfmt format specialization for hyperion::source_location