diff options
Diffstat (limited to 'src/lib/util.cc')
| -rw-r--r-- | src/lib/util.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/lib/util.cc b/src/lib/util.cc index c2b24944d..9a0a8be82 100644 --- a/src/lib/util.cc +++ b/src/lib/util.cc @@ -675,6 +675,13 @@ get_required_int (multimap<string, string> const & kv, string k) return lexical_cast<int> (v); } +float +get_required_float (multimap<string, string> const & kv, string k) +{ + string const v = get_required_string (kv, k); + return lexical_cast<float> (v); +} + string get_optional_string (multimap<string, string> const & kv, string k) { |