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make hashtable keys const

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This commit is contained in:
Sven M. Hallberg 2013-04-30 17:44:54 +02:00
parent 24ed1bec53
commit 109d60fca3
2 changed files with 9 additions and 9 deletions
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8
src/datastructures.c
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@ -116,7 +116,7 @@ HHashTable* h_hashtable_new(HArena *arena, HEqualFunc equalFunc, HHashFunc hashF
return ht;
}
void* h_hashtable_get(HHashTable* ht, void* key) {
void* h_hashtable_get(HHashTable* ht, const void* key) {
HHashValue hashval = ht->hashFunc(key);
#ifdef CONSISTENCY_CHECK
assert((ht->capacity & (ht->capacity - 1)) == 0); // capacity is a power of 2
@ -134,7 +134,7 @@ void* h_hashtable_get(HHashTable* ht, void* key) {
return NULL;
}
void h_hashtable_put(HHashTable* ht, void* key, void* value) {
void h_hashtable_put(HHashTable* ht, const void* key, void* value) {
// # Start with a rebalancing
//h_hashtable_ensure_capacity(ht, ht->used + 1);
@ -166,7 +166,7 @@ void h_hashtable_put(HHashTable* ht, void* key, void* value) {
hte->hashval = hashval;
}
int h_hashtable_present(HHashTable* ht, void* key) {
int h_hashtable_present(HHashTable* ht, const void* key) {
HHashValue hashval = ht->hashFunc(key);
#ifdef CONSISTENCY_CHECK
assert((ht->capacity & (ht->capacity - 1)) == 0); // capacity is a power of 2
@ -182,7 +182,7 @@ int h_hashtable_present(HHashTable* ht, void* key) {
}
return false;
}
void h_hashtable_del(HHashTable* ht, void* key) {
void h_hashtable_del(HHashTable* ht, const void* key) {
HHashValue hashval = ht->hashFunc(key);
#ifdef CONSISTENCY_CHECK
assert((ht->capacity & (ht->capacity - 1)) == 0); // capacity is a power of 2