From efe23f3a0b6b9e42927420a27198d06dd02766ba Mon Sep 17 00:00:00 2001 From: Tianyi Liang Date: Fri, 28 Mar 2014 15:17:22 -0500 Subject: minor printer fix; intersection fix --- src/util/regexp.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'src/util/regexp.cpp') diff --git a/src/util/regexp.cpp b/src/util/regexp.cpp index fd5dff994..b6db624d5 100644 --- a/src/util/regexp.cpp +++ b/src/util/regexp.cpp @@ -56,7 +56,9 @@ std::string String::toString() const { default : { std::stringstream ss; ss << std::setfill ('0') << std::setw(2) << std::hex << ((int)c); - s = "\\x" + ss.str(); + std::string t = ss.str(); + t = t.substr(t.size()-2, 2); + s = "\\x" + t; //std::string s2 = static_cast( &(std::ostringstream() << (int)c) )->str(); } } -- cgit v1.2.3