github.com/bazelbuild/bazel-gazelle@v0.36.1-0.20240520142334-61b277ba6fed/language/go/stdlib_links.go (about)

     1  /* Copyright 2022 The Bazel Authors. All rights reserved.
     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  
    16  package golang
    17  
    18  import (
    19  	"io"
    20  	_ "unsafe"
    21  )
    22  
    23  // In order to correctly capture the subtleties of build tag placement
    24  // and to automatically stay up-to-date with the parsing semantics and
    25  // syntax, we link to the stdlib version of header parsing.
    26  //
    27  // Permalink: https://github.com/golang/go/blob/8ed0e51b5e5cc50985444f39dc56c55e4fa3bcf9/src/go/build/build.go#L1568
    28  //go:linkname parseFileHeader go/build.parseFileHeader
    29  func parseFileHeader(_ []byte) ([]byte, []byte, bool, error)
    30  
    31  // readComments is like io.ReadAll, except that it only reads the leading
    32  // block of comments in the file.
    33  //
    34  // Permalink: https://github.com/golang/go/blob/8ed0e51b5e5cc50985444f39dc56c55e4fa3bcf9/src/go/build/read.go#L380
    35  //go:linkname readComments go/build.readComments
    36  func readComments(_ io.Reader) ([]byte, error)