Merge with main repo.

1 files changed, 5 insertions, 5 deletions

diff --git a/lout/container.cc b/lout/container.cc
index 602553d3..dcac4726 100644
--- a/lout/container.cc
+++ b/lout/container.cc
@@ -428,7 +428,7 @@ void HashSet::clearNode(HashSet::Node *node)
    }
 }
 
-HashSet::Node *HashSet::findNode(Object *object)
+HashSet::Node *HashSet::findNode(Object *object) const
 {
    int h = calcHashValue(object);
    for (Node *node = table[h]; node; node = node->next) {
@@ -462,7 +462,7 @@ void HashSet::put(Object *object)
    insertNode (object);
 }
 
-bool HashSet::contains(Object *object)
+bool HashSet::contains(Object *object) const
 {
    int h = calcHashValue(object);
    for (Node *n = table[h]; n; n = n->next) {
@@ -578,7 +578,7 @@ HashTable::~HashTable()
                PRINTF ("- deleting value: %s\n", value->toString());
                delete value;
             }
-         }         
+         }
       }
    }
 }
@@ -612,7 +612,7 @@ void HashTable::intoStringBuffer(misc::StringBuffer *sb)
          node->object->intoStringBuffer(sb);
 
          sb->append(" => ");
-         
+
          Object *value = ((KeyValuePair*)node)->value;
          if (value)
              value->intoStringBuffer(sb);
@@ -632,7 +632,7 @@ void HashTable::put(Object *key, Object *value)
    node->value = value;
 }
 
-Object *HashTable::get(Object *key)
+Object *HashTable::get(Object *key) const
 {
    Node *node = findNode(key);
    if (node)