Initial QSfera import

Server/vendor/github.com/open-policy-agent/opa/ast/interning.go

@@ -0,0 +1,24 @@
+// Copyright 2024 The OPA Authors.  All rights reserved.
+// Use of this source code is governed by an Apache2
+// license that can be found in the LICENSE file.
+
+package ast
+
+import (
+	v1 "github.com/open-policy-agent/opa/v1/ast"
+)
+
+func InternedBooleanTerm(b bool) *Term {
+	return v1.InternedTerm(b)
+}
+
+// InternedIntNumberTerm returns a term with the given integer value. The term is
+// cached between -1 to 512, and for values outside of that range, this function
+// is equivalent to ast.IntNumberTerm.
+func InternedIntNumberTerm(i int) *Term {
+	return v1.InternedTerm(i)
+}
+
+func HasInternedIntNumberTerm(i int) bool {
+	return v1.HasInternedIntNumberTerm(i)
+}