Refactor InsetQuotes.h enums

[lyx.git] / src / LyXVC.cpp

diff --git a/src/LyXVC.cpp b/src/LyXVC.cpp
index cb2c5488f210b66fe3c7ce0cf71d3bc88c13efdb..7e36a1ce9cf0438841432df971bed3d6092f6d95 100644 (file)
--- a/src/LyXVC.cpp
+++ b/src/LyXVC.cpp
@@ -37,7 +37,7 @@ namespace Alert = frontend::Alert;
 
 LyXVC::LyXVC()
 {
-       owner_ = 0;
+       owner_ = nullptr;
 }
 
 
@@ -91,7 +91,7 @@ bool LyXVC::file_found_hook(FileName const & fn)
        }
 
        // file is not under any VCS.
-       vcs.reset(0);
+       vcs.reset(nullptr);
        return false;
 }
 
@@ -186,7 +186,7 @@ bool LyXVC::registrer()
                        _("(no initial description)"));
        if (!ok) {
                LYXERR(Debug::LYXVC, "LyXVC: user cancelled");
-               vcs.reset(0);
+               vcs.reset(nullptr);
                return false;
        }
        if (response.empty())
@@ -348,9 +348,7 @@ string LyXVC::toggleReadOnly()
 
 bool LyXVC::inUse() const
 {
-       if (vcs)
-               return true;
-       return false;
+       return vcs != nullptr;
 }