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110 lines
2.4 KiB
Plaintext
110 lines
2.4 KiB
Plaintext
env GOPRIVATE=test/main
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garble build
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exec ./main
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! stdout 'main.go|other_file_name|is sorted'
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[short] stop # no need to verify this with -short
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go build
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exec ./main
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stdout 'main.go'
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stdout 'other_file_name'
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stdout ':19: main'
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stdout 'initLines is sorted'
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stdout 'varLines is sorted'
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-- go.mod --
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module test/main
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go 1.15
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-- main.go --
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package main
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import (
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"fmt"
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"runtime"
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"sort"
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)
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var _, globalFile, globalLine, _ = runtime.Caller(0)
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func init() {
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_, file, line, _ := runtime.Caller(0)
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fmt.Printf("%s:%d: init\n", file, line)
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}
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func main() {
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fmt.Printf("%s:%d: global\n", globalFile, globalLine)
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_, file, line, _ := runtime.Caller(0)
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fmt.Printf("%s:%d: main\n", file, line)
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funcDecl()
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funcVar()
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// initLines is filled by ten consecutive funcs.
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// If we are not shuffling or obfuscating line numbers,
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// this list will be sorted.
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// If we are, it's extremely unlikely it would remain sorted.
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if sort.IsSorted(sort.IntSlice(initLines)) {
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fmt.Println("initLines is sorted")
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}
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// Same as the above, but with vars.
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if sort.IsSorted(sort.IntSlice(varLines)) {
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fmt.Println("varLines is sorted")
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}
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}
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-- other_file_name.go --
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package main
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import (
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"fmt"
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"runtime"
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)
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func funcDecl() {
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_, file, line, _ := runtime.Caller(0)
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fmt.Printf("%s:%d: func\n", file, line)
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}
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var funcVar = func() {
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_, file, line, _ := runtime.Caller(0)
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fmt.Printf("%s:%d: func var\n", file, line)
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}
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var initLines []int
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func curLine() int {
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_, _, line, _ := runtime.Caller(1)
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return line
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}
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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func init() { initLines = append(initLines, curLine()) }
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var varLine0 = curLine()
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var varLine1 = curLine()
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var varLine2 = curLine()
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var varLine3 = curLine()
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var varLine4 = curLine()
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var varLine5 = curLine()
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var varLine6 = curLine()
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var varLine7 = curLine()
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var varLine8 = curLine()
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var varLine9 = curLine()
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var varLines = []int{
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varLine0, varLine1, varLine2, varLine3, varLine4,
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varLine5, varLine6, varLine7, varLine8, varLine9,
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}
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