1 files changed, 34 insertions, 0 deletions
diff --git a/libbuild2/dump.hxx b/libbuild2/dump.hxx
new file mode 100644
index 0000000..fd1886b
--- /dev/null
+++ b/libbuild2/dump.hxx
@@ -0,0 +1,34 @@
+// file      : libbuild2/dump.hxx -*- C++ -*-
+// copyright : Copyright (c) 2014-2019 Code Synthesis Ltd
+// license   : MIT; see accompanying LICENSE file
+
+#ifndef LIBBUILD2_DUMP_HXX
+#define LIBBUILD2_DUMP_HXX
+
+#include <libbuild2/types.hxx>
+#include <libbuild2/utility.hxx>
+
+#include <libbuild2/action.hxx>
+
+#include <libbuild2/export.hxx>
+
+namespace build2
+{
+  class scope;
+  class target;
+
+  // Dump the build state to diag_stream. If action is specified, then assume
+  // rules have been matched for this action and dump action-specific
+  // information (like rule-specific variables).
+  //
+  LIBBUILD2_SYMEXPORT void
+  dump (optional<action> = nullopt);
+
+  LIBBUILD2_SYMEXPORT void
+  dump (const scope&, const char* ind = "");
+
+  LIBBUILD2_SYMEXPORT void
+  dump (const target&, const char* ind = "");
+}
+
+#endif // LIBBUILD2_DUMP_HXX