remove code

1 files changed, 0 insertions, 44 deletions

diff --git a/vendor/github.com/Xe/ln/stack.go b/vendor/github.com/Xe/ln/stack.go
deleted file mode 100644
index 1cf1e7a..0000000
--- a/vendor/github.com/Xe/ln/stack.go
+++ /dev/null
@@ -1,44 +0,0 @@
-package ln
-
-import (
-	"os"
-	"runtime"
-	"strings"
-)
-
-type frame struct {
-	filename string
-	function string
-	lineno   int
-}
-
-// skips 2 frames, since Caller returns the current frame, and we need
-// the caller's caller.
-func callersFrame() frame {
-	var out frame
-	pc, file, line, ok := runtime.Caller(3)
-	if !ok {
-		return out
-	}
-	srcLoc := strings.LastIndex(file, "/src/")
-	if srcLoc >= 0 {
-		file = file[srcLoc+5:]
-	}
-	out.filename = file
-	out.function = functionName(pc)
-	out.lineno = line
-
-	return out
-}
-
-func functionName(pc uintptr) string {
-	fn := runtime.FuncForPC(pc)
-	if fn == nil {
-		return "???"
-	}
-	name := fn.Name()
-	beg := strings.LastIndex(name, string(os.PathSeparator))
-	return name[beg+1:]
-	//	end := strings.LastIndex(name, string(os.PathSeparator))
-	//	return name[end+1 : len(name)]
-}