1 files changed, 0 insertions, 18 deletions
diff --git a/tools/builtInChips/HalfAdder.hdl b/tools/builtInChips/HalfAdder.hdl
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index 1591b96..0000000
--- a/tools/builtInChips/HalfAdder.hdl
+++ /dev/null
@@ -1,18 +0,0 @@
-// This file is part of www.nand2tetris.org
-// and the book "The Elements of Computing Systems"
-// by Nisan and Schocken, MIT Press.
-// File name: tools/builtIn/HalfAdder.hdl
-
-/**
- * Half adder. Computes sum, the least significnat bit of a + b,
- * and carry, the most significnat bit of a + b.
- */
-
-CHIP HalfAdder {
-
-    IN  a, b;
-    OUT sum,   // LSB of a + b
-        carry; // MSB of a + b
-
-    BUILTIN HalfAdder;
-}