From ba65c8976f54d4da2467074235a12f5be0bd5ebc Mon Sep 17 00:00:00 2001
From: "Douglas B. Rumbaugh" <doug@douglasrumbaugh.com>
Date: Sun, 22 Dec 2024 15:12:13 -0500
Subject: Continued development

---
 include/shard/Alias.h         | 8 ++++----
 include/shard/FSTrie.h        | 6 +++---
 include/shard/ISAMTree.h      | 4 ++--
 include/shard/LoudsPatricia.h | 6 +++---
 include/shard/PGM.h           | 8 ++++----
 include/shard/TrieSpline.h    | 8 ++++----
 include/shard/VPTree.h        | 6 +++---
 7 files changed, 23 insertions(+), 23 deletions(-)

(limited to 'include/shard')

diff --git a/include/shard/Alias.h b/include/shard/Alias.h
index 8fe70a5..15b0884 100644
--- a/include/shard/Alias.h
+++ b/include/shard/Alias.h
@@ -70,7 +70,7 @@ public:
         }
     }
 
-    Alias(std::vector<Alias*> const &shards)
+    Alias(std::vector<const Alias*> const &shards)
         : m_data(nullptr)
         , m_alias(nullptr)
         , m_total_weight(0)
@@ -146,15 +146,15 @@ public:
     }
 
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return 0;
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         return (m_bf) ? m_bf->memory_usage() : 0;
     }
 
-    W get_total_weight() {
+    W get_total_weight() const {
         return m_total_weight;
     }
 
diff --git a/include/shard/FSTrie.h b/include/shard/FSTrie.h
index 4e51037..d720aad 100644
--- a/include/shard/FSTrie.h
+++ b/include/shard/FSTrie.h
@@ -82,7 +82,7 @@ public:
         delete[] temp_buffer;
     }
 
-    FSTrie(std::vector<FSTrie*> const &shards) 
+    FSTrie(std::vector<const FSTrie*> const &shards) 
         : m_data(nullptr)
         , m_reccnt(0)
         , m_alloc_size(0)
@@ -181,11 +181,11 @@ public:
     }
 
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return m_fst->getMemoryUsage();
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         return m_alloc_size;
     }
 
diff --git a/include/shard/ISAMTree.h b/include/shard/ISAMTree.h
index 64c0b2b..f6b525f 100644
--- a/include/shard/ISAMTree.h
+++ b/include/shard/ISAMTree.h
@@ -65,7 +65,7 @@ public:
     }
   }
 
-  ISAMTree(std::vector<ISAMTree *> const &shards)
+  ISAMTree(std::vector<const ISAMTree *> const &shards)
       : m_bf(nullptr), m_isam_nodes(nullptr), m_root(nullptr), m_reccnt(0),
         m_tombstone_cnt(0), m_internal_node_cnt(0), m_deleted_cnt(0),
         m_alloc_size(0) {
@@ -93,7 +93,7 @@ public:
     delete m_bf;
   }
 
-  Wrapped<R> *point_lookup(const R &rec, bool filter = false) {
+  Wrapped<R> *point_lookup(const R &rec, bool filter = false) const {
     if (filter && !m_bf->lookup(rec)) {
       return nullptr;
     }
diff --git a/include/shard/LoudsPatricia.h b/include/shard/LoudsPatricia.h
index 3452839..fe0c30e 100644
--- a/include/shard/LoudsPatricia.h
+++ b/include/shard/LoudsPatricia.h
@@ -82,7 +82,7 @@ public:
         delete[] temp_buffer;
     }
 
-    LoudsPatricia(std::vector<LoudsPatricia*> &shards) 
+    LoudsPatricia(std::vector<const LoudsPatricia*> &shards) 
         : m_data(nullptr)
         , m_reccnt(0)
         , m_alloc_size(0)
@@ -178,11 +178,11 @@ public:
     }
 
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return m_louds->size();
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         return m_alloc_size;
     }
 
diff --git a/include/shard/PGM.h b/include/shard/PGM.h
index 7d1f492..5b39ab4 100644
--- a/include/shard/PGM.h
+++ b/include/shard/PGM.h
@@ -111,7 +111,7 @@ public:
         }
     }
 
-    PGM(std::vector<PGM*> const &shards)
+    PGM(std::vector<const PGM*> const &shards)
         : m_data(nullptr)
         , m_bf(nullptr)
         , m_reccnt(0)
@@ -190,7 +190,7 @@ public:
         delete m_bf;
     }
 
-    Wrapped<R> *point_lookup(const R &rec, bool filter=false) {
+    Wrapped<R> *point_lookup(const R &rec, bool filter=false) const {
         size_t idx = get_lower_bound(rec.key);
         if (idx >= m_reccnt) {
             return nullptr;
@@ -223,11 +223,11 @@ public:
     }
 
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return m_pgm.size_in_bytes();
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         return (m_bf) ? m_bf->memory_usage() : 0;
     }
 
diff --git a/include/shard/TrieSpline.h b/include/shard/TrieSpline.h
index 9d8c3bb..7f4d4e5 100644
--- a/include/shard/TrieSpline.h
+++ b/include/shard/TrieSpline.h
@@ -124,7 +124,7 @@ public:
         }
     }
 
-    TrieSpline(std::vector<TrieSpline*> const &shards) 
+    TrieSpline(std::vector<const TrieSpline*> const &shards) 
         : m_reccnt(0)
         , m_tombstone_cnt(0)
         , m_alloc_size(0)
@@ -229,7 +229,7 @@ public:
         delete m_bf;
     }
 
-    Wrapped<R> *point_lookup(const R &rec, bool filter=false) {
+    Wrapped<R> *point_lookup(const R &rec, bool filter=false) const {
         if (filter && m_bf && !m_bf->lookup(rec)) {
             return nullptr;
         }
@@ -266,11 +266,11 @@ public:
     }
 
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return m_ts.GetSize();
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         return (m_bf) ? m_bf->memory_usage() : 0;
     }
 
diff --git a/include/shard/VPTree.h b/include/shard/VPTree.h
index 477db5c..7130efe 100644
--- a/include/shard/VPTree.h
+++ b/include/shard/VPTree.h
@@ -86,7 +86,7 @@ public:
         }
     }
 
-    VPTree(std::vector<VPTree*> shards) 
+    VPTree(std::vector<const VPTree*> shards) 
     : m_reccnt(0), m_tombstone_cnt(0), m_node_cnt(0), m_root(nullptr) {
 
         size_t attemp_reccnt = 0;
@@ -174,11 +174,11 @@ public:
         return m_data + idx;
     }
 
-    size_t get_memory_usage() {
+    size_t get_memory_usage() const {
         return m_node_cnt * sizeof(vpnode) + m_reccnt * sizeof(R*);
     }
 
-    size_t get_aux_memory_usage() {
+    size_t get_aux_memory_usage() const {
         // FIXME: need to return the size of the unordered_map
         return 0;
     }
-- 
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