From 857205fe451f1f88abaafa75c825e1eddf163b34 Mon Sep 17 00:00:00 2001
From: Vitor Hideyoshi <vitor.h.n.batista@gmail.com>
Date: Fri, 27 Mar 2026 15:38:10 -0300
Subject: [PATCH] refactor dynamic array: update default size definitions and
 improve header guard

---
 src/dynamic_array.c      |  2 +-
 src/dynamic_array.h      | 19 ++++++++++++++-----
 src/test_dynamic_array.c |  4 ++--
 3 files changed, 17 insertions(+), 8 deletions(-)

diff --git a/src/dynamic_array.c b/src/dynamic_array.c
index 23fb1bf..653fb1b 100644
--- a/src/dynamic_array.c
+++ b/src/dynamic_array.c
@@ -6,7 +6,7 @@
 
 
 Array *array_create(const ArrayCreateOptions *options) {
-    const ArrayCreateOptions opt = options != NULL ? *options : DEFAULT_ARRAY_CREATE_OPTIONS;
+    const ArrayCreateOptions opt = options != NULL ? *options : DYNAMIC_ARRAY_DEFAULT_ARRAY_CREATE_OPTIONS;
     Array *array = malloc(sizeof(Array));
 
     array->capacity = opt.initial_size;
diff --git a/src/dynamic_array.h b/src/dynamic_array.h
index ed575a9..c2736c7 100644
--- a/src/dynamic_array.h
+++ b/src/dynamic_array.h
@@ -1,8 +1,14 @@
-#pragma once
+#ifndef DYNAMIC_ARRAY_H
+#define DYNAMIC_ARRAY_H
+
+#define DYNAMIC_ARRAY_VERSION_MAJOR    0
+#define DYNAMIC_ARRAY_VERSION_MINOR    1
+#define DYNAMIC_ARRAY_VERSION_BUILD    0
+#define DYNAMIC_ARRAY_VERSION          ((DYNAMIC_ARRAY_VERSION_MAJOR << 16) | (DYNAMIC_ARRAY_VERSION_MINOR << 8) | DYNAMIC_ARRAY_VERSION_BUILD)
 
 #include <stddef.h>
 
-#define DEFAULT_ARRAY_SIZE 10
+#define DYNAMIC_ARRAY_DEFAULT_ARRAY_SIZE 10
 
 
 typedef struct {
@@ -20,8 +26,8 @@ typedef struct {
 } ArrayCreateOptions;
 
 
-#define DEFAULT_ARRAY_CREATE_OPTIONS \
-    (ArrayCreateOptions){ DEFAULT_ARRAY_SIZE, sizeof(int) }
+#define DYNAMIC_ARRAY_DEFAULT_ARRAY_CREATE_OPTIONS \
+    (ArrayCreateOptions){ DYNAMIC_ARRAY_DEFAULT_ARRAY_SIZE, sizeof(int) }
 
 Array *array_create(const ArrayCreateOptions *options);
 
@@ -53,4 +59,7 @@ size_t array_get_capacity(const Array *p_array);
 #define array_set_value_as(type, arr, idx, value) \
     ((sizeof(type) == (arr)->element_size) ? \
     (array_set_value((arr), (idx), (value)), 0) : \
-    -1)
\ No newline at end of file
+    -1)
+
+
+#endif
\ No newline at end of file
diff --git a/src/test_dynamic_array.c b/src/test_dynamic_array.c
index 6e6166d..571a481 100644
--- a/src/test_dynamic_array.c
+++ b/src/test_dynamic_array.c
@@ -12,7 +12,7 @@ void tearDown() {
 
 void test_array_create_without_options(void) {
     const Array *array = array_create(NULL);
-    TEST_ASSERT_EQUAL(DEFAULT_ARRAY_SIZE, array->capacity);
+    TEST_ASSERT_EQUAL(DYNAMIC_ARRAY_DEFAULT_ARRAY_SIZE, array->capacity);
 }
 
 
@@ -157,7 +157,7 @@ void test_array_get_capacity_default(void) {
 
     const size_t capacity = array_get_capacity(array);
 
-    TEST_ASSERT_EQUAL(DEFAULT_ARRAY_SIZE, capacity);
+    TEST_ASSERT_EQUAL(DYNAMIC_ARRAY_DEFAULT_ARRAY_SIZE, capacity);
 
     array_deconstructor(&array);
 }