Add double-stack words (2dup, 2drop, 2swap, 2over) and forget

2026-02-02 07:46:39 +01:00
parent 60d1d7ca74
commit f6b43cb021
6 changed files with 186 additions and 0 deletions
--- a/crates/forth/src/ops.rs
+++ b/crates/forth/src/ops.rs
@@ -13,6 +13,11 @@ pub enum Op {
    Rot,
    Nip,
    Tuck,
+    Dup2,
+    Drop2,
+    Swap2,
+    Over2,
+    Forget,
    Add,
    Sub,
    Mul,