From 5eeb90aeaa0ab78455a3e55e048df12d1ddd3b91 Mon Sep 17 00:00:00 2001 From: Stijn Buys Date: Thu, 11 Nov 2010 20:31:09 +0000 Subject: added static compare function to core::Label --- src/core/label.cc | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'src/core/label.cc') diff --git a/src/core/label.cc b/src/core/label.cc index d7dabc2..7f21f70 100644 --- a/src/core/label.cc +++ b/src/core/label.cc @@ -8,6 +8,17 @@ namespace core { +bool Label::compare(const Label *first, const Label *second) +{ + if (first->label() < second->label()) { + return true; + } else if (first->label() > second->label()) { + return false; + } else { + return (first->label().length() < second->label().length()); + } +} + Label::Label() { } -- cgit v1.2.3