mirror of
https://github.com/opencloud-eu/opencloud.git
synced 2026-01-24 13:58:12 -05:00
46 lines
1.0 KiB
Go
46 lines
1.0 KiB
Go
// Copyright 2017 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 topdown
|
|
|
|
import (
|
|
"github.com/open-policy-agent/opa/ast"
|
|
"github.com/open-policy-agent/opa/topdown/builtins"
|
|
)
|
|
|
|
func builtinBinaryAnd(_ BuiltinContext, operands []*ast.Term, iter func(*ast.Term) error) error {
|
|
|
|
s1, err := builtins.SetOperand(operands[0].Value, 1)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s2, err := builtins.SetOperand(operands[1].Value, 2)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return iter(ast.NewTerm(s1.Intersect(s2)))
|
|
}
|
|
|
|
func builtinBinaryOr(_ BuiltinContext, operands []*ast.Term, iter func(*ast.Term) error) error {
|
|
|
|
s1, err := builtins.SetOperand(operands[0].Value, 1)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
s2, err := builtins.SetOperand(operands[1].Value, 2)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return iter(ast.NewTerm(s1.Union(s2)))
|
|
}
|
|
|
|
func init() {
|
|
RegisterBuiltinFunc(ast.And.Name, builtinBinaryAnd)
|
|
RegisterBuiltinFunc(ast.Or.Name, builtinBinaryOr)
|
|
}
|