internal: replace internal.CoreValue with more type-safe variant
CoreValue is now typed throught the internal/{value|types} packages.
Change-Id: I4b2df582a21fff2aaa83df61735141de11b6acbf
Reviewed-on: https://cue-review.googlesource.com/c/cue/+/9366
Reviewed-by: CUE cueckoo <cueckoo@gmail.com>
Reviewed-by: Marcel van Lohuizen <mpvl@golang.org>
diff --git a/internal/value/value.go b/internal/value/value.go
new file mode 100644
index 0000000..62a127d
--- /dev/null
+++ b/internal/value/value.go
@@ -0,0 +1,40 @@
+// Copyright 2021 CUE Authors
+//
+// 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 value contains functions for converting values to internal types
+// and various other Value-related utilities.
+package value
+
+import (
+ "cuelang.org/go/cue"
+ "cuelang.org/go/internal/core/adt"
+ "cuelang.org/go/internal/core/runtime"
+ "cuelang.org/go/internal/types"
+)
+
+func ToInternal(v cue.Value) (*runtime.Runtime, *adt.Vertex) {
+ var t types.Value
+ v.Core(&t)
+ return t.R, t.V
+}
+
+// TODO:
+//
+// func Make(r *runtime.Runtime, v *adt.Vertex) cue.Value {
+// return cue.Value{}
+// }
+
+// func MakeError(r *runtime.Runtime, err error) cue.Value {
+// return cue.Value{}
+// }
