/
io.go
34 lines (30 loc) · 1.04 KB
/
io.go
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// Copyright 2019 The LUCI 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 lucicfg
import (
"go.starlark.net/starlark"
"go.chromium.org/luci/starlark/interpreter"
)
func init() {
// See //internal/io.star.
declNative("read_file", func(call nativeCall) (starlark.Value, error) {
var path starlark.String
if err := call.unpack(1, &path); err != nil {
return nil, err
}
intr := interpreter.GetThreadInterpreter(call.Thread)
src, err := intr.LoadSource(call.Thread, path.GoString())
return starlark.String(src), err
})
}