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cmd/compile: remove dead code

This struct, global var and method are not used anywhere.

Change-Id: I83d9e93041a46904064d0fa88ab655a50149c747
Reviewed-on: https://go-review.googlesource.com/126397
Run-TryBot: Yury Smolsky <yury@smolsky.by>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Yury Smolsky 2018-07-28 00:29:38 +03:00 committed by Brad Fitzpatrick
parent af29e98390
commit 0b7d87e6f9

View File

@ -39,22 +39,6 @@ type Line struct {
Line int
}
type File struct {
lines []string
}
var fileCache = map[string]*File{}
func (f *File) Get(lineno int) (string, bool) {
if f == nil {
return "", false
}
if lineno-1 < 0 || lineno-1 >= len(f.lines) {
return "", false
}
return f.lines[lineno-1], true
}
func TestStmtLines(t *testing.T) {
if runtime.GOOS == "plan9" {
t.Skip("skipping on plan9; no DWARF symbol table in executables")