diff options
Diffstat (limited to 'src/strings/reader.go')
| -rw-r--r-- | src/strings/reader.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/strings/reader.go b/src/strings/reader.go index 248e55245c..74eed4d574 100644 --- a/src/strings/reader.go +++ b/src/strings/reader.go @@ -113,7 +113,7 @@ func (r *Reader) Seek(offset int64, whence int) (int64, error) { case 0: abs = offset case 1: - abs = int64(r.i) + offset + abs = r.i + offset case 2: abs = int64(len(r.s)) + offset default: @@ -145,6 +145,9 @@ func (r *Reader) WriteTo(w io.Writer) (n int64, err error) { return } +// Reset resets the Reader to be reading from s. +func (r *Reader) Reset(s string) { *r = Reader{s, 0, -1} } + // NewReader returns a new Reader reading from s. // It is similar to bytes.NewBufferString but more efficient and read-only. func NewReader(s string) *Reader { return &Reader{s, 0, -1} } |