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-rw-r--r--src/cam/options.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/cam/options.h b/src/cam/options.h
index 5e346b47..ad5c93a4 100644
--- a/src/cam/options.h
+++ b/src/cam/options.h
@@ -71,10 +71,12 @@ public:
{
};
+ virtual ~KeyValueParser() {}
+
bool addOption(const char *name, OptionType type, const char *help,
OptionArgument argument = ArgumentNone);
- Options parse(const char *arguments);
+ virtual Options parse(const char *arguments);
void usage(int indent);
private: