diff options
Diffstat (limited to 'src/pkg/container/vector/stringvector.go')
| -rw-r--r-- | src/pkg/container/vector/stringvector.go | 21 |
1 files changed, 2 insertions, 19 deletions
diff --git a/src/pkg/container/vector/stringvector.go b/src/pkg/container/vector/stringvector.go index ddc030f81..852685f5a 100644 --- a/src/pkg/container/vector/stringvector.go +++ b/src/pkg/container/vector/stringvector.go @@ -104,8 +104,8 @@ func (p *StringVector) Set(i int, x string) { (*p)[i] = x } func (p *StringVector) Last() string { return (*p)[len(*p)-1] } -// Data returns all the elements as a slice. -func (p *StringVector) Data() []string { +// Copy makes a copy of the vector and returns it. +func (p *StringVector) Copy() StringVector { arr := make(StringVector, len(*p)) copy(arr, *p) return arr @@ -199,23 +199,6 @@ func (p *StringVector) Swap(i, j int) { } -// Iterate over all elements; driver for range -func (p *StringVector) iterate(c chan<- string) { - for _, v := range *p { - c <- v - } - close(c) -} - - -// Channel iterator for range. -func (p *StringVector) Iter() <-chan string { - c := make(chan string) - go p.iterate(c) - return c -} - - // Do calls function f for each element of the vector, in order. // The behavior of Do is undefined if f changes *p. func (p *StringVector) Do(f func(elem string)) { |