fix StringReader.__init__ initialization of buf and pos

haya14busa · haya14busa · commit 1dc4167c84a6 · 2016-09-14T23:57:40.000+09:00
diff --git a/go/type.go b/go/type.go
@@ -180,10 +180,10 @@ func NewStringReader(lines []string) *StringReader{
 func (self *StringReader) __init__(lines []string){
 	size := 0
 	for _, l := range lines{
-		size += len(l)
+		size += len(l) + 1 // +1 for EOL
 	}
 	self.buf = make([]string, 0, size)
-	self.pos = make([]pos, 0, size)
+	self.pos = make([]pos, 0, size+1) // +1 for EOF
 	var lnum = 0
 	for lnum < len(lines){
 		var col = 0

-Original file line number
+Diff line change
 func (self*StringReader) __init__(lines []string){
 size:=0
 for_, l:=rangelines{
 -size+=len(l)
 +size+=len(l)+1// +1 for EOL
+ }
 self.buf=make([]string, 0, size)
 -self.pos=make([]pos, 0, size)
 +self.pos=make([]pos, 0, size+1) // +1 for EOF
 varlnum=0
 forlnum<len(lines){
 varcol=0