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cuecontext.go
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cuecontext.go
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// 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 cuecontext
import (
"github.com/wylswz/cue-se/cue"
"github.com/wylswz/cue-se/internal/core/runtime"
_ "github.com/wylswz/cue-se/pkg"
)
// Option controls a build context.
type Option struct {
apply func(r *runtime.Runtime)
}
// New creates a new Context.
func New(options ...Option) *cue.Context {
r := runtime.New()
for _, o := range options {
o.apply(r)
}
return (*cue.Context)(r)
}
// An ExternInterpreter creates a compiler that can produce implementations of
// functions written in a language other than CUE. It is currently for internal
// use only.
type ExternInterpreter = runtime.Interpreter
// Interpreter associates an interpreter for external code with this context.
func Interpreter(i ExternInterpreter) Option {
return Option{func(r *runtime.Runtime) {
r.SetInterpreter(i)
}}
}