1 files changed, 126 insertions, 0 deletions
diff --git a/libbuild2/diagnostics.ixx b/libbuild2/diagnostics.ixx
new file mode 100644
index 0000000..273dfad
--- /dev/null
+++ b/libbuild2/diagnostics.ixx
@@ -0,0 +1,126 @@
+// file      : libbuild2/diagnostics.ixx -*- C++ -*-
+// license   : MIT; see accompanying LICENSE file
+
+namespace build2
+{
+  // print_diag()
+  //
+  LIBBUILD2_SYMEXPORT void
+  print_diag_impl (const char*, target_key*, target_key&&, const char*);
+
+  LIBBUILD2_SYMEXPORT void
+  print_diag_impl (const char*,
+                   target_key*, vector<target_key>&& r,
+                   const char*);
+
+  inline void
+  print_diag (const char* p, target_key&& l, target_key&& r, const char* c)
+  {
+    print_diag_impl (p, &l, move (r), c);
+  }
+
+  inline void
+  print_diag (const char* p,
+              target_key&& l, vector<target_key>&& r,
+              const char* c)
+  {
+    print_diag_impl (p, &l, move (r), c);
+  }
+
+  inline void
+  print_diag (const char* p, target_key& r)
+  {
+    print_diag_impl (p, nullptr, move (r), nullptr);
+  }
+
+  inline void
+  print_diag (const char* p, vector<target_key>&& r)
+  {
+    print_diag_impl (p, nullptr, move (r), nullptr);
+  }
+
+  inline void
+  print_diag (const char* p, const path& r)
+  {
+    print_diag (p, path_name (&r));
+  }
+
+  inline void
+  print_diag (const char* p, const target& l, const path& r, const char* c)
+  {
+    print_diag (p, l, path_name (&r), c);
+  }
+
+  inline void
+  print_diag (const char* p, const path& l, const path& r, const char* c)
+  {
+    print_diag (p, l, path_name (&r), c);
+  }
+
+  inline void
+  print_diag (const char* p, const string& l, const path& r, const char* c)
+  {
+    print_diag (p, l, path_name (&r), c);
+  }
+
+  // diag_buffer
+  //
+  inline diag_buffer::
+  diag_buffer (context& ctx)
+      : is (ifdstream::badbit), ctx_ (ctx)
+  {
+  }
+
+  inline diag_buffer::
+  diag_buffer (context& ctx, vector<char>&& b)
+      : is (ifdstream::badbit), buf (move (b)), ctx_ (ctx)
+  {
+    buf.clear ();
+  }
+
+  inline diag_buffer::
+  diag_buffer (context& ctx, const char* args0, auto_fd&& fd, fdstream_mode m)
+      : diag_buffer (ctx)
+  {
+    open (args0, move (fd), m);
+  }
+
+  inline diag_buffer::
+  diag_buffer (context& ctx, const char* args0, process& pr, fdstream_mode m)
+      : diag_buffer (ctx)
+  {
+    open (args0, move (pr.in_efd), m);
+  }
+
+  inline diag_buffer::
+  diag_buffer (context& ctx,
+               vector<char>&& b,
+               const char* args0,
+               auto_fd&& fd,
+               fdstream_mode m)
+      : diag_buffer (ctx, move (b))
+  {
+    open (args0, move (fd), m);
+  }
+
+  inline diag_buffer::
+  diag_buffer (context& ctx,
+               vector<char>&& b,
+               const char* args0,
+               process& pr,
+               fdstream_mode m)
+      : diag_buffer (ctx, move (b))
+  {
+    open (args0, move (pr.in_efd), m);
+  }
+
+  inline void diag_buffer::
+  close (const cstrings& args,
+         const process_exit& pe,
+         uint16_t verbosity,
+         bool omit_normal,
+         const location& loc)
+  {
+    close (args.data (), pe, verbosity, omit_normal, loc);
+  }
+}