Clean up a small pile of compiler warnings.

This commit is contained in:
Michael Callahan 2014-12-30 15:54:38 -07:00
parent f52935791c
commit 3a0c86938c
8 changed files with 15 additions and 6 deletions

View file

@ -154,7 +154,7 @@ public:
FilterTreeNode *termNode(const CardFilter *f);
FilterTreeNode *attrTypeNode(CardFilter::Attr attr,
CardFilter::Type type);
const char *textCStr() { return "root"; }
const char *textCStr() const { return "root"; }
int index() const { return 0; }
bool acceptsCard(const CardInfo *info) const;