/usr/share/gocode/src/github.com/jacobsa/ogletest/srcutil/methods.go is in golang-github-jacobsa-ogletest-dev 0.0~git20150610-6.1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | // Copyright 2012 Aaron Jacobs. All Rights Reserved.
// Author: aaronjjacobs@gmail.com (Aaron Jacobs)
//
// 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 srcutil
import (
"fmt"
"reflect"
"runtime"
"sort"
)
func getLine(m reflect.Method) int {
pc := m.Func.Pointer()
f := runtime.FuncForPC(pc)
if f == nil {
panic(fmt.Sprintf("Couldn't get runtime func for method (pc=%d): %v", pc, m))
}
_, line := f.FileLine(pc)
return line
}
type sortableMethodSet []reflect.Method
func (s sortableMethodSet) Len() int {
return len(s)
}
func (s sortableMethodSet) Less(i, j int) bool {
return getLine(s[i]) < getLine(s[j])
}
func (s sortableMethodSet) Swap(i, j int) {
s[i], s[j] = s[j], s[i]
}
// Given a type t, return all of the methods of t sorted such that source file
// order is preserved. Order across files is undefined. Order within lines is
// undefined.
func GetMethodsInSourceOrder(t reflect.Type) []reflect.Method {
// Build the list of methods.
methods := sortableMethodSet{}
for i := 0; i < t.NumMethod(); i++ {
methods = append(methods, t.Method(i))
}
// Sort it.
sort.Sort(methods)
return methods
}
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