1 files changed, 38 insertions, 0 deletions
diff --git a/src/stdlib/bytes.h b/src/stdlib/bytes.h
new file mode 100644
index 00000000..ac1b61a3
--- /dev/null
+++ b/src/stdlib/bytes.h
@@ -0,0 +1,38 @@
+#pragma once
+
+// An unsigned byte datatype
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "datatypes.h"
+#include "stdlib.h"
+#include "types.h"
+#include "util.h"
+
+#define Byte(b) ((Byte_t)(b))
+
+PUREFUNC Text_t Byte$as_text(const void *b, bool colorize, const TypeInfo_t *type);
+
+Byte_t Byte$from_int(Int_t i, bool truncate);
+Byte_t Byte$from_int64(int64_t i, bool truncate);
+Byte_t Byte$from_int32(int32_t i, bool truncate);
+Byte_t Byte$from_int16(int16_t i, bool truncate);
+MACROLIKE Byte_t Byte$from_int8(int8_t i) { return (Byte_t)i; }
+MACROLIKE Byte_t Byte$from_bool(bool b) { return (Byte_t)b; }
+
+extern const Byte_t Byte$min;
+extern const Byte_t Byte$max;
+
+extern const TypeInfo_t Byte$info;
+
+Text_t Byte$hex(Byte_t byte, bool uppercase, bool prefix);
+
+typedef struct {
+    Byte_t value;
+    bool has_value:1;
+} OptionalByte_t;
+
+#define NONE_BYTE ((OptionalByte_t){.has_value=false})
+
+// vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0