From ce352392d53fd2679ba2671349543528207a923e Mon Sep 17 00:00:00 2001
From: Thomas Winget <tewinget@gmail.com>
Date: Sun, 8 Jun 2014 18:12:38 -0400
Subject: DRY cin input_line (and test replacement of non-DRY usage)

---
 src/common/command_line.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/common/command_line.h')

diff --git a/src/common/command_line.h b/src/common/command_line.h
index 860653772..a6f78569c 100644
--- a/src/common/command_line.h
+++ b/src/common/command_line.h
@@ -14,6 +14,9 @@
 
 namespace command_line
 {
+
+  std::string input_line(const std::string& prompt);
+
   template<typename T, bool required = false>
   struct arg_descriptor;
 
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