diff options
Diffstat (limited to 'vendor/github.com/pquerna/ffjson/inception/writerstack.go')
-rw-r--r-- | vendor/github.com/pquerna/ffjson/inception/writerstack.go | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/vendor/github.com/pquerna/ffjson/inception/writerstack.go b/vendor/github.com/pquerna/ffjson/inception/writerstack.go deleted file mode 100644 index 1521961c9..000000000 --- a/vendor/github.com/pquerna/ffjson/inception/writerstack.go +++ /dev/null @@ -1,65 +0,0 @@ -package ffjsoninception - -import "strings" - -// ConditionalWrite is a stack containing a number of pending writes -type ConditionalWrite struct { - Queued []string -} - -// Write will add a string to be written -func (w *ConditionalWrite) Write(s string) { - w.Queued = append(w.Queued, s) -} - -// DeleteLast will delete the last added write -func (w *ConditionalWrite) DeleteLast() { - if len(w.Queued) == 0 { - return - } - w.Queued = w.Queued[:len(w.Queued)-1] -} - -// Last will return the last added write -func (w *ConditionalWrite) Last() string { - if len(w.Queued) == 0 { - return "" - } - return w.Queued[len(w.Queued)-1] -} - -// Flush will return all queued writes, and return -// "" (empty string) in nothing has been queued -// "buf.WriteByte('" + byte + "')" + '\n' if one bute has been queued. -// "buf.WriteString(`" + string + "`)" + "\n" if more than one byte has been queued. -func (w *ConditionalWrite) Flush() string { - combined := strings.Join(w.Queued, "") - if len(combined) == 0 { - return "" - } - - w.Queued = nil - if len(combined) == 1 { - return "buf.WriteByte('" + combined + "')" + "\n" - } - return "buf.WriteString(`" + combined + "`)" + "\n" -} - -func (w *ConditionalWrite) FlushTo(out string) string { - out += w.Flush() - return out -} - -// WriteFlush will add a string and return the Flush result for the queue -func (w *ConditionalWrite) WriteFlush(s string) string { - w.Write(s) - return w.Flush() -} - -// GetQueued will return the current queued content without flushing. -func (w *ConditionalWrite) GetQueued() string { - t := w.Queued - s := w.Flush() - w.Queued = t - return s -} |