Initial modularization with both Clang and VC hacks

Note: gave up on VC about half way though.

1 files changed, 44 insertions, 0 deletions

diff --git a/libbutl/process-io.mxx b/libbutl/process-io.mxx
new file mode 100644
index 0000000..dfd2221
--- /dev/null
+++ b/libbutl/process-io.mxx
@@ -0,0 +1,44 @@
+// file      : libbutl/process-io.mxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef __cpp_modules
+#pragma once
+#endif
+
+// C includes.
+
+#ifndef __cpp_lib_modules
+#include <ostream>
+#endif
+
+// Other includes.
+
+#ifdef __cpp_modules
+export module butl.process_io;
+#ifdef __cpp_lib_modules
+import std.core; //@@ MOD TMP (should not be needed).
+import std.io;
+#endif
+import butl.process;
+#else
+#include <libbutl/process.mxx>
+#endif
+
+#include <libbutl/export.hxx>
+
+LIBBUTL_MODEXPORT namespace butl
+{
+  inline std::ostream&
+  operator<< (std::ostream& o, const process_path& p)
+  {
+    return o << p.recall_string ();
+  }
+
+  inline std::ostream&
+  operator<< (std::ostream& o, const process_args& a)
+  {
+    process::print (o, a.argv, a.argc);
+    return o;
+  }
+}