From c548b437e6004328830f8b4f55ac922951ebdf3d Mon Sep 17 00:00:00 2001
From: lloyd <lloyd@randombit.net>
Date: Thu, 13 Feb 2014 12:51:15 +0000
Subject: Remove dependency on boost string algos

---
 src/lib/utils/parsing.cpp | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/lib/utils/parsing.cpp')

diff --git a/src/lib/utils/parsing.cpp b/src/lib/utils/parsing.cpp
index cf47e24f8..c5081dcd7 100644
--- a/src/lib/utils/parsing.cpp
+++ b/src/lib/utils/parsing.cpp
@@ -1,6 +1,6 @@
 /*
 * Various string utils and parsing functions
-* (C) 1999-2007,2013 Jack Lloyd
+* (C) 1999-2007,2013,2014 Jack Lloyd
 *
 * Distributed under the terms of the Botan license
 */
@@ -105,18 +105,21 @@ std::vector<std::string> parse_algorithm_name(const std::string& namex)
    return elems;
    }
 
-/*
-* Split the string on slashes
-*/
 std::vector<std::string> split_on(const std::string& str, char delim)
    {
+   return split_on_pred(str, [delim](char c) { return c == delim; });
+   }
+
+std::vector<std::string> split_on_pred(const std::string& str,
+                                       std::function<bool (char)> pred)
+   {
    std::vector<std::string> elems;
    if(str == "") return elems;
 
    std::string substr;
    for(auto i = str.begin(); i != str.end(); ++i)
       {
-      if(*i == delim)
+      if(pred(*i))
          {
          if(substr != "")
             elems.push_back(substr);
-- 
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