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-rw-r--r--engines/zvision/puzzle.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/engines/zvision/puzzle.h b/engines/zvision/puzzle.h
index 06c228d367..08d8a5cfd7 100644
--- a/engines/zvision/puzzle.h
+++ b/engines/zvision/puzzle.h
@@ -58,7 +58,27 @@ enum StateFlags {
DISABLED = 0x04
};
-struct Puzzle {
+class Puzzle {
+public:
+ ~Puzzle() {
+ for (Common::List<ResultAction *>::iterator iter = resultActions.begin(); iter != resultActions.end(); iter++) {
+ delete (*iter);
+ }
+ }
+
+ Puzzle() {}
+
+ // Copy constructor
+ Puzzle(const Puzzle &other)
+ : key(other.key),
+ criteriaList(other.criteriaList),
+ flags(flags) {
+ // We have to clone the ResultActions since they are on the heap
+ for (Common::List<ResultAction *>::iterator iter = resultActions.begin(); iter != resultActions.end(); iter++) {
+ resultActions.push_back((*iter)->clone());
+ }
+ }
+
uint32 key;
Common::List<Criteria> criteriaList;
// This has to be list of pointers because ResultAction is abstract