Add Byte.to() method and improved micro optimization of iterating over

fixed-width integer ranges

1 files changed, 8 insertions, 0 deletions

diff --git a/src/stdlib/datatypes.h b/src/stdlib/datatypes.h
index 950c9457..77c09ddb 100644
--- a/src/stdlib/datatypes.h
+++ b/src/stdlib/datatypes.h
@@ -111,4 +111,12 @@ typedef struct {
 #define OptionalText_t Text_t
 #define OptionalClosure_t Closure_t
 
+typedef struct {
+    Byte_t value;
+    bool is_none:1;
+} OptionalByte_t;
+
+#define NONE_BYTE ((OptionalByte_t){.is_none=true})
+
+
 // vim: ts=4 sw=0 et cino=L2,l1,(0,W4,m1,\:0