cpp/openttd-patchpack/source Changeset - r16177:6b0555337854

Changeset - r16177:6b0555337854

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alberth - 14 years ago 2010-10-02 19:47:21
alberth@openttd.org

(svn r20887) -Codechange: Make stat_Hash a method.

2 files changed with 10 insertions and 5 deletions:

src/pathfinder/npf/queue.cpp

src/pathfinder/npf/queue.h

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src/pathfinder/npf/queue.cpp

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@@ @@ -303,7 +303,7 @@ void Hash::Delete(bool free_values) @@
+}
 #ifdef HASH_STATS
-static void stat_Hash(const Hash *h)
+void Hash::PrintStatistics() const
+{
 	uint used_buckets = 0;
 	uint max_collision = 0;
@@ @@ -312,13 +312,13 @@ static void stat_Hash(const Hash *h) @@
 	uint i;
 	for (i = 0; i < lengthof(usage); i++) usage[i] = 0;
-	for (i = 0; i < h->num_buckets; i++) {
+	for (i = 0; i < this->num_buckets; i++) {
 		uint collision = 0;
-		if (h->buckets_in_use[i]) {
+		if (this->buckets_in_use[i]) {
 			const HashNode *node;
 			used_buckets++;
-			for (node = &h->buckets[i]; node != NULL; node = node->next) collision++;
+			for (node = &this->buckets[i]; node != NULL; node = node->next) collision++;
 			if (collision > max_collision) max_collision = collision;
+		}
 		if (collision >= lengthof(usage)) collision = lengthof(usage) - 1;
@@ @@ -333,7 +333,7 @@ static void stat_Hash(const Hash *h) @@
 		"Nodes used: %d\n"
 		"Non empty buckets: %d\n"
 		"Max collision: %d\n",
-		h->num_buckets, h->size, used_buckets, max_collision
+		this->num_buckets, this->size, used_buckets, max_collision
 	);
 	printf("{ ");
 	for (i = 0; i <= max_collision; i++) {

src/pathfinder/npf/queue.h

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@@ @@ -103,6 +103,11 @@ struct Hash { @@
+	{
 		return this->size;
+	}
 protected:
 #ifdef HASH_STATS
 	void PrintStatistics() const;
 #endif
 };
 #endif /* QUEUE_H */

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