From 2c007a8f94d65dc40f638b284db7e374a58b632f Mon Sep 17 00:00:00 2001
From: Tom Willemse
Date: Thu, 8 Jul 2021 02:24:24 -0700
Subject: Chapter 14.1-6

---
 clox/src/value.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 clox/src/value.c

(limited to 'clox/src/value.c')

diff --git a/clox/src/value.c b/clox/src/value.c
new file mode 100644
index 0000000..9a27034
--- /dev/null
+++ b/clox/src/value.c
@@ -0,0 +1,30 @@
+#include <stdio.h>
+
+#include "memory.h"
+#include "value.h"
+
+void initValueArray(ValueArray* array) {
+  array->values = NULL;
+  array->capacity = 0;
+  array->count = 0;
+}
+
+void writeValueArray(ValueArray* array, Value value) {
+  if (array->capacity < array->count + 1) {
+    int oldCapacity = array->capacity;
+    array->capacity = GROW_CAPACITY(oldCapacity);
+    array->values = GROW_ARRAY(Value, array->values, oldCapacity, array->capacity);
+  }
+
+  array->values[array->count] = value;
+  array->count++;
+}
+
+void freeValueArray(ValueArray* array) {
+  FREE_ARRAY(Value, array->values, array->capacity);
+  initValueArray(array);
+}
+
+void printValue(Value value) {
+  printf("%g", value);
+}
-- 
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