From 71ced998122c357bc62e54d9bb4e124c88acf94b Mon Sep 17 00:00:00 2001
From: nasr <nsrddyn@gmail.com>
Date: Sun, 8 Mar 2026 21:01:43 +0000
Subject: refactor(main): worked on string handling in C and other stuff

---
 source/storage/b_tree.c     | 45 ---------------------------------------------
 source/storage/b_tree.h     | 44 --------------------------------------------
 source/storage/csv_reader.c |  7 -------
 source/storage/csv_reader.h | 43 -------------------------------------------
 source/storage/table.c      |  0
 source/storage/table.h      |  0
 6 files changed, 139 deletions(-)
 delete mode 100644 source/storage/b_tree.c
 delete mode 100644 source/storage/b_tree.h
 delete mode 100644 source/storage/csv_reader.c
 delete mode 100644 source/storage/csv_reader.h
 delete mode 100644 source/storage/table.c
 delete mode 100644 source/storage/table.h

(limited to 'source/storage')

diff --git a/source/storage/b_tree.c b/source/storage/b_tree.c
deleted file mode 100644
index 6a0e76d..0000000
--- a/source/storage/b_tree.c
+++ /dev/null
@@ -1,45 +0,0 @@
-
-// TODO(nasr): 1. splitting the tree when getting too big? (horizontally) 2. joining trees?
-
-internal b_tree_node *
-node_alloc(mem_arena *arena)
-{
-    b_tree_node *node = PushStructZero(arena, type);
-    node->leaf = 1;
-    return node;
-}
-
-// NOTE(nasr): @return the index of of the found element
-internal i32
-node_find_pos(mem_arena *arena, string8 value)
-{
-    i32 i = 0;
-    while (i < n->key_count && str8_cmp(n->keys[i], k) < 0)
-    {
-        ++i;
-    }
-
-    return i;
-}
-
-// NOTE(nasr): nodes that get  passed as parameters should've already been loaded into memory
-internal void
-b_tree_search(node *node)
-{
-
-
-}
-
-internal void
-b_tree_insert()
-{
-
-}
-
-internal void
-b_tree_write()
-{
-    // TODO(nasr): write the b_tree to disk
-}
-
-
diff --git a/source/storage/b_tree.h b/source/storage/b_tree.h
deleted file mode 100644
index 10ad00d..0000000
--- a/source/storage/b_tree.h
+++ /dev/null
@@ -1,44 +0,0 @@
-#ifndef BTREE_H
-#define BTREE_H
-
-// maximum height  of the tree the lower the lower the lower amount
-// of disk reads which translates into faster?
-#define B_TREE_ORDER 4
-
-typedef struct b_tree_node b_tree_node;
-struct  b_tree_node
-{
-
-    // store the values
-    string8 keys[B_TREE_ORDER - 1];
-    csv_row *rows[B_TREE_ORDER - 1];
-
-    b_tree_node *parent;
-    // handle to store children faster than linked list
-    // because now we can iteratate over the nodes instead of having cache misses
-    // when jumping through linked nodes
-    b_tree_node *children[B_TREE_ORDER];
-
-    // NOTE(nasr): reference count ::: check how many leaves are using this node
-    // also not needed for now because we don't free individual node because of arena allocator
-    // i32 *refc;
-
-    i32 key_count;
-
-    b32 leaf;
-
-};
-
-typedef struct b_tree b_tree;
-struct b_tree
-{
-    // NOTE(nasr): make sure this always stays in memory
-    // so that initial fetch never requires a disk read
-    b_tree_node *root;
-
-};
-
-
-
-
-#endif /* BTREE_H */
diff --git a/source/storage/csv_reader.c b/source/storage/csv_reader.c
deleted file mode 100644
index 2fcbe04..0000000
--- a/source/storage/csv_reader.c
+++ /dev/null
@@ -1,7 +0,0 @@
-internal void
-read_csv(string8 buffer)
-{
-    printf("\nsize:%lu\ndata %s\n", buffer.size, buffer.data);
-
-}
-
diff --git a/source/storage/csv_reader.h b/source/storage/csv_reader.h
deleted file mode 100644
index 36e07a4..0000000
--- a/source/storage/csv_reader.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef CSV_READER_H
-#define CSV_READER_H
-
-typedef struct csv_row csv_row;
-struct csv_row
-{
-    // array of size col_count, points into mmap buffer
-    string8 *fields;
-    i32      count;
-};
-
-typedef struct csv_table csv_table;
-struct csv_table
-{
-    // first row, col names
-    // all data rows
-    string8  *headers;
-    csv_row  *rows;
-    i32       col_count;
-    i32       row_count;
-};
-
-read_only global_variable
-csv_row  nil_csv_row =
-{
-    .fields     = &nil_string,
-    .count      = 0,
-};
-
-
-
-read_only global_variable
-csv_table nil_csv_table =
-{
-    .headers     = &nil_string,
-    .rows        = &nil_csv_row,
-    .col_count   = 0,
-    .row_count   = 0,
-};
-
-
-
-#endif /* CSV_READER_H */
diff --git a/source/storage/table.c b/source/storage/table.c
deleted file mode 100644
index e69de29..0000000
diff --git a/source/storage/table.h b/source/storage/table.h
deleted file mode 100644
index e69de29..0000000
-- 
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