cuelang.org/go@v0.13.0/tools/trim/trim.go (about)

     1  // Copyright 2025 CUE Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package trim
    16  
    17  import (
    18  	"io"
    19  
    20  	"cuelang.org/go/cue"
    21  	"cuelang.org/go/cue/ast"
    22  	"cuelang.org/go/internal"
    23  	"cuelang.org/go/internal/core/runtime"
    24  )
    25  
    26  // Config configures trim options.
    27  type Config struct {
    28  	Trace       bool
    29  	TraceWriter io.Writer
    30  }
    31  
    32  func Files(files []*ast.File, inst cue.InstanceOrValue, cfg *Config) error {
    33  	val := inst.Value()
    34  	version, _ := (*runtime.Runtime)(val.Context()).Settings()
    35  	if version == internal.EvalV3 {
    36  		return filesV3(files, val, cfg)
    37  	} else {
    38  		return filesV2(files, val, cfg)
    39  	}
    40  }