From 76886a84c8c197a1f46f711e15569b6991e5555a Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Sat, 22 Jun 2013 23:28:47 +0300 Subject: improve function for splitting string to ints. --- src/utils/stringutils.cpp | 8 +++----- src/utils/stringutils.h | 4 ++-- 2 files changed, 5 insertions(+), 7 deletions(-) (limited to 'src/utils') diff --git a/src/utils/stringutils.cpp b/src/utils/stringutils.cpp index a0e31f06d..69474bd93 100644 --- a/src/utils/stringutils.cpp +++ b/src/utils/stringutils.cpp @@ -396,16 +396,14 @@ std::string normalize(const std::string &name) return toLower(trim(normalized)); } -std::set splitToIntSet(const std::string &text, - const char separator) +void splitToIntSet(std::set &tokens, + const std::string &text, + const char separator) { - std::set tokens; std::stringstream ss(text); std::string item; while (std::getline(ss, item, separator)) tokens.insert(atoi(item.c_str())); - - return tokens; } std::list splitToIntList(const std::string &text, diff --git a/src/utils/stringutils.h b/src/utils/stringutils.h index 96645261b..6a900663e 100644 --- a/src/utils/stringutils.h +++ b/src/utils/stringutils.h @@ -175,8 +175,8 @@ void replaceSpecialChars(std::string &text); */ std::string normalize(const std::string &name) A_WARN_UNUSED; -std::set splitToIntSet(const std::string &text, - const char separator) A_WARN_UNUSED; +void splitToIntSet(std::set &tokens, const std::string &text, + const char separator) A_WARN_UNUSED; std::list splitToIntList(const std::string &text, const char separator) A_WARN_UNUSED; -- cgit v1.2.3-70-g09d2