Some solutions for the julia path

julia/secrets/secrets.jl

@@ -0,0 +1,15 @@
+function shift_back(value, amount)
+    return value >>> amount
+end
+
+function set_bits(value, mask)
+    return value | mask
+end
+
+function flip_bits(value, mask)
+    return value ⊻ mask    
+end
+
+function clear_bits(value, mask)
+    return value & ~mask
+end