From 6caffa6a23befba0d7a7e4f39e08928ba317866a Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Sun, 4 Oct 2009 11:38:44 +0200
Subject: Add support for option name aliases and string literals

---
 cli/parser.cxx | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'cli/parser.cxx')

diff --git a/cli/parser.cxx b/cli/parser.cxx
index 54ab78a..55c609a 100644
--- a/cli/parser.cxx
+++ b/cli/parser.cxx
@@ -405,7 +405,20 @@ option_def (token& t)
     case token::t_string_lit:
       {
         if (valid_)
-          nl.push_back (t.literal ());
+        {
+          // Get rid of '"'.
+          //
+          string r;
+          string const& l (t.literal ());
+
+          for (size_t i (0), n (l.size ()); i < n; ++i)
+          {
+            if (l[i] != '"' || (i != 0 && l[i - 1] == '\\'))
+              r += l[i];
+          }
+
+          nl.push_back (r);
+        }
 
         break;
       }
-- 
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