1 files changed, 47 insertions, 0 deletions
diff --git a/op.go b/op.go
new file mode 100644
index 0000000..96c30df
--- /dev/null
+++ b/op.go
@@ -0,0 +1,47 @@
+package main
+
+type equalityOp int
+
+const (
+	equalTo equalityOp = iota
+	notEqualTo
+)
+
+type comparisonOp int
+
+const (
+	lessThan comparisonOp = iota
+	lessThanOrEqualTo
+	greaterThan
+	greaterThanOrEqualTo
+)
+
+type shiftOp int
+
+const (
+	shiftLeft shiftOp = iota
+	shiftRight
+)
+
+type addSubOp int
+
+const (
+	add addSubOp = iota
+	subtract
+)
+
+type mulDivOp int
+
+const (
+	multiply mulDivOp = iota
+	divide
+)
+
+type unaryOp int
+
+const (
+	unaryIdentity unaryOp = iota
+	negate
+	invertLogical
+	invertBits
+)