feat: connect to spicedb

1 files changed, 49 insertions, 0 deletions

diff --git a/vendor/github.com/authzed/cel-go/checker/mapping.go b/vendor/github.com/authzed/cel-go/checker/mapping.go
new file mode 100644
index 0000000..d5b3bdf
--- /dev/null
+++ b/vendor/github.com/authzed/cel-go/checker/mapping.go
@@ -0,0 +1,49 @@
+// Copyright 2018 Google LLC
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//      http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package checker
+
+import (
+	"github.com/authzed/cel-go/common/types"
+)
+
+type mapping struct {
+	mapping map[string]*types.Type
+}
+
+func newMapping() *mapping {
+	return &mapping{
+		mapping: make(map[string]*types.Type),
+	}
+}
+
+func (m *mapping) add(from, to *types.Type) {
+	m.mapping[FormatCELType(from)] = to
+}
+
+func (m *mapping) find(from *types.Type) (*types.Type, bool) {
+	if r, found := m.mapping[FormatCELType(from)]; found {
+		return r, found
+	}
+	return nil, false
+}
+
+func (m *mapping) copy() *mapping {
+	c := newMapping()
+
+	for k, v := range m.mapping {
+		c.mapping[k] = v
+	}
+	return c
+}