add inequelaity operator for lyxlength

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3196 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/ChangeLog b/src/ChangeLog
index 6f2655e34ff689329fc2d6cb3ec8afbd6d269d4a..ff7482b25bc9db3a6a5861395feb3c93daea99e2 100644 (file)
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2001-12-12  Lars Gullik Bjønnes  <larsbj@birdstep.com>
+
+       * lyxlength.[Ch] (operator!=): new function
+
 2001-12-12  Jean-Marc Lasgouttes  <lasgouttes@freesurf.fr>
 
        * text.C (workWidth): use Inset::parOwner to find out where the

diff --git a/src/lyxlength.C b/src/lyxlength.C
index 477f8a1050de08d042a9a3e64fbc71060f584690..4fcb67bb7ee3bc3df08d3fb3f7fc04fc606aae9c 100644 (file)
--- a/src/lyxlength.C
+++ b/src/lyxlength.C
@@ -111,3 +111,9 @@ bool operator==(LyXLength const & l1, LyXLength const & l2)
 {
        return l1.value() == l2.value() && l1.unit() == l2.unit();
 }
+
+
+bool operator!=(LyXLength const & l1, LyXLength const & l2)
+{
+       return !(l1 == l2);
+}

diff --git a/src/lyxlength.h b/src/lyxlength.h
index cabb28d225d0d73885da2deb195b0d0dd8b5395a..8b75cb62ff71a7668242d52ca5458619a58a486b 100644 (file)
--- a/src/lyxlength.h
+++ b/src/lyxlength.h
@@ -98,6 +98,8 @@ private:
 ///
 bool operator==(LyXLength const & l1, LyXLength const & l2);
 ///
+bool operator!=(LyXLength const & l1, LyXLength const & l2);
+///
 bool isValidLength(string const & data, LyXLength * result);
 ///
 char const * stringFromUnit(int unit);