From df1ef68cd8e8582724ce1192bfc202e0b9aeaf0c Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 28 Sep 2021 19:24:31 +0300
Subject: Get rid of C++ modules related code and rename *.mxx files to *.hxx

---
 libbutl/prompt.hxx | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 libbutl/prompt.hxx

(limited to 'libbutl/prompt.hxx')

diff --git a/libbutl/prompt.hxx b/libbutl/prompt.hxx
new file mode 100644
index 0000000..90b8dbf
--- /dev/null
+++ b/libbutl/prompt.hxx
@@ -0,0 +1,20 @@
+// file      : libbutl/prompt.hxx -*- C++ -*-
+// license   : MIT; see accompanying LICENSE file
+
+#pragma once
+
+#include <string>
+
+#include <libbutl/export.hxx>
+
+namespace butl
+{
+  // The Y/N prompt. The def argument, if specified, should be either 'y' or
+  // 'n'. It is used as the default answer, in case the user just hits enter.
+  //
+  // Write the prompt to diag_stream. Throw ios_base::failure if no answer
+  // could be extracted from stdin (for example, because it was closed).
+  //
+  LIBBUTL_SYMEXPORT bool
+  yn_prompt (const std::string&, char def = '\0');
+}
-- 
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