Add string_join; inverse of split_on.

Use auto in a few more places. Use GCC 4.6's range-for

Delete rather than hide Algorithm copy constructor/assignment

Move version to more or less randomly chosen 1.99 so there is no
ambiguity about versions.

1 files changed, 9 insertions, 0 deletions

diff --git a/src/utils/parsing.h b/src/utils/parsing.h
index 98dcd82b5..2d53551bf 100644
--- a/src/utils/parsing.h
+++ b/src/utils/parsing.h
@@ -32,6 +32,15 @@ BOTAN_DLL std::vector<std::string> split_on(
    const std::string& str, char delim);
 
 /**
+* Join a string
+* @param strs strings to join
+* @param delim the delimitor
+* @return string joined by delim
+*/
+BOTAN_DLL std::string string_join(const std::vector<std::string>& strs,
+                                  char delim);
+
+/**
 * Parse an ASN.1 OID
 * @param oid the OID in string form
 * @return OID components