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// file: libhello/hello.hxx -*- C++ -*-
#pragma once
#include <string>
#include <libformat/format.hxx>
#include <libhello/export.hxx>
namespace hello
{
// If you compare this interface to version 1.0, then you will notice that
// while it is API/source-compatible (the call via the old signature of
// say() is still valid) it is not ABI/binary-compatible (say() now has an
// extra argument and is inline).
//
// Notice also that inline say() now uses a type and calls a function from
// format which means libformat is an "interface dependency" of libhello.
LIBHELLO_EXPORT void
say_formatted (const std::string& message);
inline void
say (const std::string& name, format::volume v = format::volume::normal)
{
say_formatted (format::message ("Hello", name, v));
}
}
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