cmFileTime: Make cmFileTime::Compare method const

This commit is contained in:
Sebastian Holtermann
2019-03-27 15:19:28 +01:00
parent c518f305bb
commit 18c30786a9

View File

@@ -50,7 +50,7 @@ public:
* @brief Compare file modification times.
* @return -1, 0, +1 for this older, same, or newer than ftm.
*/
int Compare(cmFileTime const& ftm)
int Compare(cmFileTime const& ftm) const
{
NSC const diff = this->NS - ftm.NS;
if (diff == 0) {