From ecc06c082036aa93f6810ec21e73610c55f5a57b Mon Sep 17 00:00:00 2001
From: Elias Fleckenstein <eliasfleckenstein@web.de>
Date: Thu, 30 Dec 2021 14:18:15 +0100
Subject: Initial commit

---
 api/bool.c | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 api/bool.c

(limited to 'api/bool.c')

diff --git a/api/bool.c b/api/bool.c
new file mode 100644
index 0000000..2857f0b
--- /dev/null
+++ b/api/bool.c
@@ -0,0 +1,51 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "bool.h"
+#include "nil.h"
+
+UwUVMValue uwubool_create(bool value)
+{
+	UwUVMValue vm_value = {
+		.type = VT_NAT,
+		.value = {
+			.nat_value = {
+				.type = &uwubool_type,
+				.data = malloc(sizeof(bool))
+			},
+		},
+	};
+
+	*(bool *) vm_value.value.nat_value.data = value;
+	return vm_value;
+}
+
+bool uwubool_get(UwUVMValue vm_value)
+{
+	if (vm_value.type != VT_NAT)
+		return true;
+	else if (vm_value.value.nat_value.type == &uwunil_type)
+		return false;
+	else if (vm_value.value.nat_value.type == &uwubool_type)
+		return *(bool *) vm_value.value.nat_value.data;
+	else
+		return true;
+}
+
+static void *uwubool_copy(void *data)
+{
+	bool *copy = malloc(sizeof(*copy));
+	*copy = *(bool *) data;
+	return 	copy;
+}
+
+static char *uwubool_print(void *data)
+{
+	return strdup(((bool *) data) ? "true" : "false");
+}
+
+UwUVMNativeType uwubool_type = {
+	.copy = &uwubool_copy,
+	.delete = &free,
+	.print = &uwubool_print,
+};
-- 
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